Riverside County Patents Lawyers

Edward Yii-Hsin Lin
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Edward Yii-Hsin Lin
Orange County, CA Patents Lawyer with 18 years of experience
(949) 623-8750 7545 Irvine Center Dr.
Suite 200
Irvine, CA 92614
Patents, IP and Trademarks
University of Illinois College of Law
Robert Shore
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Robert Shore
Orange County, CA Patents Lawyer with 31 years of experience
(310) 440-4100 18401 Von Karman Avenue
Suite 360
Irvine, CA 92612
Patents, Business, IP and Trademarks
University of California, Berkeley School of Law
Jaymie  Sabilia-Heffert
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Jaymie Sabilia-Heffert
Orange County, CA Patents Attorney with 8 years of experience
(800) 979-3707 15615 Alton Pkwy
Suite 450
Irvine, CA 92618
Patents, Appeals, IP and Trademarks
Touro College Jacob D. Fuchsberg Law Center
Jaymie Sabilia-Heffert is an attorney at Sanders Law Group and is a member of the firm’s Copyright Infringement team. She is an experienced civil litigation attorney, with diverse knowledge and experience in a wide range of legal fields, including complex construction litigation, business disputes, and administrative appeals. She has experience litigating matters in both state and federal courts. Jaymie earned her J.D. from Touro College Jacob D. Fuchsberg Law Center in New York and is admitted in New York State, the Northern District of New York, and the Southern District of New York.
Cody Ross LeJeune
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Cody Ross LeJeune
Los Angeles County, CA Patents Lawyer with 16 years of experience
(985) 713-4964 445 S. Figueroa St.
Suite 3100
Los Angeles, CA 90071
Patents, Business, IP and Trademarks
Thomas Jefferson School of Law
As a registered patent attorney, I advise entities and individuals on all patent and intellectual property matters, specializing in patent, intellectual property and complex business disputes, as well as class action litigation. In addition, I have significant experience negotiating contracts and closing transactions, with an emphasis on intellectual property and patent rights.
Austin Bonderer
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Austin Bonderer
Orange County, CA Patents Attorney with 18 years of experience
(714) 494-7643 250 W. Santa Fe Ave Suite #550
Fullerton, CA 92832
Patents and IP
The Catholic University of America Columbus School of Law
Robert Duane Rowlett
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Robert Duane Rowlett
Orange County, CA Patents Lawyer with 29 years of experience
(949) 481-3000 26933 Camino De Estrella
2nd Floor
Dana Point, CA 92624
Patents, Business, IP and Trademarks
Univ of San Diego School of Law
Ali Hassanzadeh
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Ali Hassanzadeh
Orange County, CA Patents Lawyer with 6 years of experience
(516) 203-7601 15615 Alton Pkwy
Suite 450
Irvine, CA 92618
Patents, Appeals, IP and Trademarks
Chapman University Fowler School of Law
Mr. Ali Hassanzadeh is an Associate Attorney at Sanders Law Group with a specialized focus on copyright enforcement and litigation. With a background in intellectual property and immigration law, as well as strong leadership and negotiation skills, he is a strategic advisor and litigator for our clients. He holds an LL.M. in Entertainment and Media Law, making him an excellent advocate for creative professionals. He is a California-licensed attorney and admitted to practice in the Central and Northern District Courts of California. Ali’s dedication to his niche reinforces our firm’s mission to support artists in the...
Joshua D. Vera
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Joshua D. Vera
Orange County, CA Patents Lawyer with 1 year of experience
(800) 979-3707 15615 Alton Pkwy
Suite 450
Irvine, CA 92618
Patents, Appeals, IP and Trademarks
Joshua D. Vera is an associate attorney in the Intellectual Property Division of Sanders Law Group with a focus on copyright infringement. Mr. Vera takes great pride in advocating on behalf of his clients and ensuring the rights of intellectual property owners are respected.
Olav Mitchell Underdal
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Olav Mitchell Underdal
Orange County, CA Patents Attorney
(949) 393-0024 7700 Irvine Center Drive, Suite 800
Irvine, CA 92618
Free ConsultationPatents and IP
Olav Mitchell Underdal is a licensed attorney, admitted to the California State Bar; and a registered patent attorney, licensed to practice in all patent and trademark cases before the United States Patent and Trademark Office. Mr. Underdal holds a M.S. in General Engineering from The Technical University of Denmark with concentrations in Electronics, Software Engineering & Systems Engineering, a M.S. in Computer Science/System Design from the University of Manchester, UK, and a Juris Doctor in Law from Northwestern California University School of Law. He is a co-inventor of 15 United States patents, and has drafted and prosecuted more than 130 US...
Samuel Kesil Simpson
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Samuel Kesil Simpson
Orange County, CA Patents Lawyer with 22 years of experience
(949) 200-4618 620 Newport Center Drive, Suite 1100
Newport Beach, CA 92660
Patents
George Washington Univ LS
I am a patent attorney that focuses on obtaining software patents. Having an engineering degree in computer science in addition a law degree, I routinely work with software engineers in terms they understand. I have eperience in a wide array of software technology areas, such as mobile app development, networks, machine learning, virtual reality, augmented reality, and databases.
William Edward Alford
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William Edward Alford
Orange County, CA Patents Lawyer with 29 years of experience
(949) 595-0120 23052H Alicia Parkway, No. 201
Mission Viejo, CA 92692
Patents, IP and Trademarks
Santa Clara Univ School of Law
Former Electrical Engineer with over 5 years of circuit design experience of semiconductor integrated circuits. In-house counsel experience at software companies licensing CAD tools for the design of semiconductor integrated circuits. Now having over 10 years of patent application preparation and prosecution at the US Patent and Trademark Office. Now having over 10 years of trademark application preparation and prosecution at the US Patent and Trademark Office.
Saul Acherman
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Saul Acherman
Orange County, CA Patents Lawyer with 11 years of experience
(949) 362-0100 18201 Von Karman Ave.
Suite 1190
Irvine, CA 92612
Free ConsultationPatents, Business, IP and Trademarks
Saul Acherman is an attorney licensed in California. He focuses on intellectual property matters, including patent and trademark prosecution and litigation. Saul is a registered patent attorney licensed to practice in patent matters before the United States Patent and Trademark Office (registration number 72,898). He is also involved with other business and civil litigation matters including business formation, contracts, and employment matters, and is admitted to practice in all courts of the State of California as well as the United States District Court for the Central District of California. After receiving a BA in Philosophy from the...
Nicholas Myers
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Nicholas Myers
Orange County, CA Patents Lawyer with 16 years of experience
(949) 825-5590 4695 MacArthur Court
Suite 200
Newport Beach, CA 92660
Patents, Business, IP and Trademarks
Nicholas Myers’ practice focuses on intellectual property, business litigation, and corporate formation and governance. He has represented clients in trademark, copyright, breach of contract, unfair competition, Internet, gaming, and sports and entertainment matters, and has also advised clients on corporate structuring and asset protection issues.

Nicholas has litigated cases in state and federal courts and has represented clients in private arbitration. He routinely prosecutes and defends clients in trademark, copyright and trade secret cases. He has also successfully represented multiple clients in trademark disputes before the United States Patent and Trademark Office’s Trademark Trial and Appeal Board.

Nicholas is admitted to practice...
Niky Economy Syrengelas
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Niky Economy Syrengelas
Orange County, CA Patents Attorney with 24 years of experience
(949) 588-6171 6B Liberty
Suite 145
Aliso Viejo, CA 92656
Patents, IP and Trademarks
California Western School of Law
Larita Yusuf
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Larita Yusuf
Orange County, CA Patents Lawyer
(800) 979-3707 15615 Alton Pkwy
Suite 450
Irvine, CA 92618
Patents, Consumer, IP and Trademarks
Larita Yusuf is an experienced litigator and a registered patent attorney. As an intellectual property attorney, she has helped creators secure design patents with the United States Patent and Trademark Office (USPTO) and the African Regional Intellectual Property Office (ARIPO) and their original works with the U.S. Copyright Office. She earned a Juris Doctor from Wake Forest University School of Law and a B. Sci. in Biology from Francis Marion University. While in law school, she worked as a federal judicial intern in the District of South Carolina and as a patent legal intern at a boutique intellectual property law...
Charles Sheldon Barquist
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Charles Sheldon Barquist
Los Angeles County, CA Patents Lawyer with 45 years of experience
(310) 666-5434 300 S Grand Ave FL 14
Los Angeles, CA 90013
Patents and IP
Harvard Law School
I am a patent trial lawyer, with decades of experience in district courts and the International Trade Commission. After 30+ years at Morrison & Foerster, I am now with Maschoff Brennan, a mid-size IP firm. I bring large firm expertise and perspective, while working with efficient, small teams at very favorable rates.
Michael Alan Shimokaji
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Michael Alan Shimokaji
Orange County, CA Patents Lawyer with 44 years of experience
(949) 788-9961 8911 Research Dr
Irvine, CA 92618
Patents and IP
Southwestern Univ School of Law
Eric Lee Tanezaki
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Eric Lee Tanezaki
Orange County, CA Patents Lawyer with 28 years of experience
(949) 855-1246 75 Enterprise
Suite 250
Aliso Viejo, CA 92656
Patents, IP and Trademarks
University of the Pacific, McGeorge School of Law
Jacqueline Mandel
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Jacqueline Mandel
Orange County, CA Patents Attorney with 8 years of experience
(800) 979-3707 15615 Alton Pkwy
Suite 450
Irvine, CA 92618
Patents, Employment, IP and Trademarks
Jacqueline Mandel is an attorney at Sanders Law Group and is a member of the Copyright Infringement team. Prior to joining the team, she avidly defended her clients in contract disputes, evictions, criminal defense actions, and other civil matters. She has trial and litigation experience and is now looking forward to bringing those skills to defend the intellectual property rights of our clients.
K. David Crockett
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K. David Crockett
Orange County, CA Patents Lawyer with 34 years of experience
(949) 588-6171 6B Liberty
Suite 145
Aliso Viejo, CA 92656
Patents, IP and Trademarks
University of San Diego School of Law
Danton K. Mak
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Danton K. Mak
Los Angeles County, CA Patents Lawyer with 40 years of experience
(626) 796-4000 556 S. Fair Oaks Ave.
Suite 101-301
Pasadena, CA 91105
Patents, Business and IP
UCLA School of Law
Sean Casey
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Sean Casey
Orange County, CA Patents Attorney with 28 years of experience
5301 Bolsa Avenue
Huntington Beach, CA 92647
Patents, IP and Trademarks
Anthony M. Vienna
Los Angeles County, CA Patents Lawyer with 54 years of experience
(213) 627-9045 545 S Figueroa St
1228
Los Angeles, CA 90071
Patents, Business, Communications and IP
University of Southern California Gould School of Law
Joseph  Trojan
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Joseph Trojan
Los Angeles County, CA Patents Lawyer with 35 years of experience
(310) 777-8399 9250 Wilshire Blvd
Suite 325
Beverly Hills, CA 90212
Free ConsultationPatents, Business, IP and Trademarks
Loyola Law School, Los Angeles
Joe Trojan is a registered Patent Attorney and Trial Lawyer in Los Angeles with more than 32 years experience obtaining and enforcing patents and trademarks throughout the world for his clients worldwide. Holding degrees in Biological Sciences as well as in Law, Mr. Trojan’s practice has a particular focus in the life science technologies including biotechnology, medical devices, organic chemistry, pharmaceuticals and more. He also has represented clients in various industries: mechanical, chemical, manufacturing, retail, apparel, retail, commerce, and software. He drafts and negotiates licensing agreement. As an accomplished trial lawyer, Mr. Trojan has extensive experience litigating patents, trademarks,...
Robert P. Cogan
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Robert P. Cogan
San Diego County, CA Patents Attorney with 38 years of experience
(619) 338-0400 402 W. Broadway Suite 400
San Diego, CA 92101
Free ConsultationPatents, Business, IP and Trademarks
George Washington Univ LS
Extensive experience in patents, high tech business, all software matters, and international transactions. Providing established companies and startups with clear legal advice on which sound business decisions may be based. Extensive in-house experience working with line and executive management to solve operating and strategic problems. Operating management experience. Frequent lecturer before professional groups and CLE classes.
Daniel Cislo
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Daniel Cislo
Los Angeles County, CA Patents Attorney with 38 years of experience
1055 E Colorado Blvd., 5th Floor
Pasadena, CA 91106
Patents, IP and Trademarks
Loyola Law School, Los Angeles
Recent Accolades:
Featured in the Los Angeles Business Journal, Most Influential Lawyers of 2014.
Named as one of the 2015 Trusted Advisors for the San Fernando Valley Business Journal.
Awarded as 2016 Top Attorneys of Southern California by Los Angeles Magazine.
Awarded 2016 Global Law Experts Award for Business Start-Up IP Law Firm in California.
Named 2016 Intellectual Property Practitioner of the Year by Acquisition International.
Named 2017 America’s Most Honored Professional by The American Registry.
Awarded multiple years of Super Lawyer recognition.
Named 2019 Best Law Firms by Best Lawyers of U.S. News and World Report.
Named 2019 Business Start-Up IP Law Firm of the Year in California...
Jessica Bromall Sparkman
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Jessica Bromall Sparkman
Los Angeles County, CA Patents Attorney with 20 years of experience
(310) 712-6838 1900 Avenue of the Stars
7th Floor
Los Angeles, CA 90067
Patents, Business, IP and Trademarks
University of Southern California Gould School of Law
I am a successful Intellectual Property, Patent, Litigation and Appellate Law attorney. Based in California, my experience includes trademark matters in more than 150 countries.

I provide aggressive advocacy for a full range of intellectual property and patent law issues. I am committed to achieving the best possible results with efficient and effective representation.

I received my B.A. from Yale University, where I played Varsity Lacrosse. My J.D. is from the University of Southern California Gould School of Law.
John Karl Buche
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John Karl Buche
San Diego County, CA Patents Lawyer with 24 years of experience
(858) 459-9111 875 Prospect St
Suite 305
San Diego, CA 92037
Free ConsultationPatents, Business, IP and Trademarks
South Texas College of Law
I am a registered patent attorney licensed in Texas and California and have been practicing for fifteen years. Our firm is unique in that we handle not only acquiring patents, trademarks and copyrights, but we are also comfortable litigating those rights as trial lawyers. The lawyers at our firm have a diverse array of technical backgrounds to serve wide ranging industries.
Rod S. Berman
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Rod S. Berman
Los Angeles County, CA Patents Attorney with 42 years of experience
(310) 201-3517 1900 Avenue of the Stars
7th Floor
Los Angeles, CA 90067
Patents, Business, IP and Trademarks
Loyola Law School, Los Angeles
My practice is focused on Patent, Trademark, Copyright, and Intellectual Property Law. Based in California, I represent national and international clients from a wide range of industries.

With nearly 40 years of legal experience, you can expect skilled, knowledgeable and zealous representation. My accomplishments have resulted in numerous honors, including recognition as being among the Best Lawyers in America, Top Intellectual Property Attorneys in California, and Top 100 Attorneys in Los Angeles.
Donn Kevin Harms
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Donn Kevin Harms
San Diego County, CA Patents Attorney with 34 years of experience
(858) 509-1400 12702 Via Cortina
Suite 100
Del Mar, CA 92014
Free ConsultationPatents, IP and Trademarks
Thomas Jefferson School of Law
Donn K. Harms is a Registered Patent Attorney also handling business and corporate law matters since 1988, with heavy emphasis on trademarks, copyrights, patents, and licensing matters. Mr. Harms has served as an Adjunct Professor for Patent Law and Trademark Law at the University of California at San Diego. Mr. Harms has served as a Professor of Patent Law and Trademark Law at the University of California at San Diego, and has offices in Bend, Oregon, and in Del Mar, California. Prior to practicing law, Mr. Harms owned and operated a small business with 50 employees for over 15 years....
Judd M. Patton
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Judd M. Patton
Los Angeles County, CA Patents Lawyer with 6 years of experience
(310) 560-1170 21213 Hawthorne Blvd
STE B #1178
Torrance, CA 90503
Free ConsultationPatents, IP and Trademarks
Southwestern University School of Law
Hi, I'm Judd! I am an experienced patent and trademark attorney based in California, serving clients both domestically and internationally. With offices located in both Northern and Southern California, I am able to provide clients throughout the world with personalized and effective legal solutions. My areas of expertise include patent prosecution, litigation, trademark registration, and disputes. I am committed to staying up-to-date with the latest developments in patent and trademark law and am an active member of the National Association of Patent Practitioners and the Los Angeles Intellectual Property Law Association. I take pride in helping clients protect their intellectual property assets...
Michael A. DiNardo
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Michael A. DiNardo
Woodland Hills, CA Patents Attorney with 26 years of experience
(818) 347-7900 6320 Canoga, Ave, Suite 1650
Woodland Hills, CA 93167
Free ConsultationPatents, IP and Trademarks
The John Marshall Law School
I am a civil attorney specializing in Intellectual Property prosecution and enforcement. I have substantial experience in securing patent, trademark and copyright protection for my clients. I also have over ten years experience in litigating intellectual property disputes for both plaintiffs and defendants, in all levels of state and Federal courts.
Andrew I. Shadoff
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Andrew I. Shadoff
Los Angeles County, CA Patents Lawyer with 14 years of experience
(310) 712-6856 1900 Avenue of the Stars
7th Floor
Los Angeles, CA 90067
Patents and Business
Duke University School of Law
Andrew is a partner in JMBM’s Litigation department and a member of the Appellate, Patent Litigation, and Professional Liability Defense Groups. He has litigated a wide array of subject matters, including legal and actuarial malpractice cases, breach of fiduciary duty and related business disputes, patent, copyright and trademark infringement cases, and commercial lease and contract actions. Andrew also regularly advises local California businesses on corporate governance and management issues. His clients span a variety of industries, from international law firms and national restaurant chains to major record labels and commercial landlords.

Andrew is actively involved in every part of the litigation...
David Kleiman
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David Kleiman
Ventura County, CA Patents Attorney with 25 years of experience
(855) 529-1020 3835 E. Thousand Oaks Blvd. Ste. R233
Woodland Hills, CA 91362
Patents, Business, IP and Trademarks
Stetson University College of Law and Franklin Pierce Law Center
Registered U.S. patent attorney David M. Kleiman has been helping entrepreneurs and businesses succeed with intellectual property law since 1998. He has had many years of experience working on big patent litigation for large multi-national corporate clients, defending businesses against wrongful allegations of infringement, and obtaining intellectual property protection for client innovations and creations. Attorney of record or lead counsel in more than a dozen lawsuits. Has worked effectively as part of a team to help clients obtain hundreds of millions of dollars in civil litigation settlements. 1st chair criminal jury trial experience. Substantial experience...
Brennan C. Swain
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Brennan C. Swain
Los Angeles County, CA Patents Attorney with 27 years of experience
(310) 785-5308 1900 Avenue of the Stars
7th Floor
Los Angeles, CA 90067
Patents, Business, IP and Trademarks
Regent University School of Law
Brennan Swain's legal practice emphasizes patent and trademark law, including prosecution, litigation and client counseling.

Growing up in a family of engineers, Brennan was immersed from a young age in the engineering world, particularly the mechanical arts. While working regularly in his father's high-tech industrial coatings company in high school and college, he received hands-on experience with the inner workings of industrial machines and engines. After law school, Brennan's first job as a patent attorney also included working as an engineer for a small high-tech company. As a result of this experience, unlike many patent attorneys, Brennan has hands-on experience...
Ken Bradley Dallara
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Ken Bradley Dallara
Ventura County, CA Patents Lawyer with 23 years of experience
(805) 297-4510 3695 Alamo Street
Suite 101
Simi Valley, CA 93063
Patents, Business, IP and Trademarks
University of La Verne
Kregg A. Koch
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Kregg A. Koch
Los Angeles County, CA Patents Attorney with 20 years of experience
(310) 551-3450 1925 Century Park East, Suite 600
Los Angeles, CA 90067
Free ConsultationPatents
UCLA School of Law
Kregg is a patent attorney in Los Angeles, focusing on patent prosecution of mechanical and medical devices, and related technologies. Large firm experience at affordable prices.

Kregg’s technical experience is among the best you will find. He spent years as a combustion devices design engineer on NASA’s Space Shuttle Program before earning his law degree from one of the top law schools in the country.

Kregg has helped clients of all sizes, from solo inventors and startups to Fortune 500 companies protect their innovations.

Call today for a complementary consultation to discuss your patent needs and how...
Heather Slotnick
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Heather Slotnick
San Diego County, CA Patents Attorney with 30 years of experience
(858) 481-1883 12707 High Bluff Dr Ste 200
San Diego, CA 92130
Patents, IP and Trademarks
Univ of Michigan Law Sch
Heather Slotnick has over twenty years of experience working collaboratively with clients to develop high quality intellectual property (IP) portfolios while reducing legal risks. Drawing on her past in-house experiences, Heather brings an entrepreneurial, client-side perspective to the services of protecting IP rights. She is more than a lawyer offering legal solutions because Heather works with clients to develop a plan to achieve IP goals which are in line with their business goals. Heather also assists with negotiating and preparing agreements, IP analysis (including opinion letters and freedom-to-operate projects) and IP due diligence.

Prior to founding MLO, Heather...
Steve Payam Hassid
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Steve Payam Hassid
Los Angeles County, CA Patents Attorney with 21 years of experience
(310) 400-6291 1115 1/2 Yale St.
Santa Monica, CA 90403
Patents, Business, IP and Trademarks
Hastings College of the Law
For over 13 years, I have helped clients in diverse technology areas achieve success in IP and business litigation, patents, trademarks and licensing. Having been at two leading large law firms (Greenberg Trauig LLP, AMLAW 10 and Sheppard Mullin LLP, AMLAW 100) for 10+ years, I have the experience and skills to provide our client's with the very best in quality and service. I have successfully settled numerous IP and business litigation cases, prosecuted hundreds of patent and trademark applications to issuance/registration and successfully negotiated complicated licensing and pre-litigation matters for small startups to Fortune 500 companies....
Neil Juneja
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Neil Juneja
Los Angeles County, CA Patents Lawyer
(310) 596-3226 730 Arizona Ave.
Santa Monica, CA 90401
Patents, Business, IP and Trademarks
Neil Juneja is an intellectual property and cannabis lawyer. He is the founder and managing partner of Gleam Law, a cannabis law firm headquartered in Seattle, WA. His impeccable track record and years of cannabis business law experience – including navigating the complexities of patents, trademarks, and copyrights – helps Gleam Law stand out from the competition. Neil founded Gleam Law because he realized other cannabis law firms provided legal advice to businesses in a vacuum. He wanted to provide legal decisions in the context of the business world and counsel long-term success. Other cannabis business attorneys are not just risk-adverse...
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