El Portal Intellectual Property Lawyers

Welcome to Demyana Law, your top-rated attorneys in Miami, Florida, providing premier legal services across a spectrum of specialties. As Miami's best law firm, we offer expertise in civil rights litigation, corporate litigation, entertainment law, intellectual property litigation, international law, legal consulting, property dispute litigation, small business litigation, and civil matters. Our team specializes in contract drafting, negotiation, and review, ensuring your legal agreements are air-tight and protective of your interests. We excel in copyright licensing, registration, and litigation, safeguarding your creative works with precision and dedication. With a focus on intellectual property law, our attorneys provide comprehensive legal assistance and guidance,...

Greg Popowitz, Florida Bar Board Certified in Intellectual Property Law, is a partner in our Fort Lauderdale office. He is a Registered Patent Attorney with the United States Patent & Trademark Office and focuses his practice on Intellectual Property. Mr. Popowitz helps clients protect their inventions, brands, and other creations using patent, trademark, and copyright rights. This includes the prosecution of patents and trademarks, licensing, co-existence agreements, evaluating new inventions, brands, and technology, clearance searches, and litigation. Mr. Popowitz enjoys counseling clients on the various mechanisms available to protect their Intellectual Property, which ultimately adds value to their business. Mr. Popowitz's...

Mr. Parron has over 20+ years of executive and legal experience in the television, music and motion picture industries. He is the past-chair of the Florida Bar Entertainment, Arts and Sports Law section, a board member of the Miami-Dade County Film & Entertainment Advisory Board and an elected Grammy Governor of the Recording Academy. Prior to opening his law firm and his tenure at Universal Music Group as in-house attorney, Mr. Parron served as CEO & founder of Ritmoteca.com, Inc., the worlds first legal source for downloadable Latin music via the Internet and mobile networks. Mr. Parron is often...

My Practice: I can’t believe how lucky I am. At VLP we’ve managed to have the best of both worlds. You know that in any big organization, you’ll have a mix: a small percentage of stars, a large mass of solid performers, and a percentage who maybe should be in a different line of work. We’ve cherry-picked the stars from elite law firms, but haven’t taken on the staggering big firmoverhead. The result is I get to work with only the best, and our sane operating cost allowsboth you and us to do well financially. Our clients couldn’t be happier,...

Seth D. Lubin, Esq. is a seasoned attorney with over 34 years of legal experience, specializing in property tax appeals, corporate law, and data privacy and security. He is the founder and principal attorney at the Law Office of Seth D. Lubin, P.A., located in Weston, Florida. Seth represents high-value residential and commercial property owners in ad valorem tax assessment litigation, helping clients reduce property tax burdens across Florida and the U.S. His deep understanding of property tax law extends to exemptions, portability, special classifications like the Greenbelt Law, and complex assessment procedures. Seth is also certified in data privacy and...

Attorney Vladimir Tsirkin is admitted to practice law in Florida, New York and New Jersey, and U.S. Courts for the Southern and Eastern Districts of New York, District of New Jersey and Southern District of Florida. He also is a registered patent attorney registered to practice before the U.S. Patent and Trademark Office.
Attorney Vladimir Tsirkin received his Juris Doctor degree (JD) from Rutgers University School of Law, and a degree of Master of Science in Chemical Engineering from the Naval Engineering Institute. Prior to becoming a lawyer, VladimirI worked as a computer engineer for global financial companies Goldman Sachs...

During 15 years of working directly under senior management of prestigious companies, such as Panasonic and Liteon, I developed an intimate knowledge as to how a business becomes successful. Also, as the result of day to day participation, my legal service embodies Japanese craftsman's spirt, that is to be responsive, responsible, resilient and respect. My ultimate goal is to help small business owners to avoid costly, time-consuming and painstaking litigation. My services start from legal strategy designing, as opposed to filling out templates, which requires predicting possible scenarios and solutions. Contracts to be drafted cover all aspect of business operation,...

Jaime’s practice focuses primarily on trademark, copyright, entertainment and internet law. Jaime counsels clients on the acquisition of new trademarks, conducts clearance investigations and renders availability and infringement opinions, and provides legal advice regarding trademarks and related unfair competition issues. Jaime is experienced in the filing and prosecution of trademark applications at the state, federal and international levels, as well as the defense of related proceedings such as oppositions and cancellations of registrations. Jaime also assists clients in developing global IP portfolios and policies to secure, maintain and enforce trademark rights. Since 2009, Jaime has been named a...

Co-founder William R. Trueba, Jr.’s practice centers on the domestic and international enforcement of intellectual property rights. Will is also a U.S. Registered Patent Attorney, with a background in electrical engineering. He has represented clients in patent infringement lawsuits involving various technologies, including fertilizers, highway construction equipment, software, lasers, marine equipment, HVAC systems, nutritional supplements, pharmaceuticals, pet products, baby products, hunting equipment, motion detectors, super capacitors, farming methods and others. He has also represented clients in the enforcement of copyrights involving motion pictures, music, artwork, photographs, software, and jewelry among others. Will has also assisted clients with...

Matthew Sean Tucker is a Registered Patent Attorney holding a B.S. in Electrical Engineering from the University of Central Florida. Furthermore, Matthew received his J.D. at the University Of Baltimore School Of Law with a dual concentration in intellectual property law and business law. He is also a member of the Florida Bar, and an inventor of several patent pending inventions.

Constance R. (Connie) Barnhart, Attorney At Law and Managing Member, founded Barnhart Law PLC in March, 2009, after practicing law for more than 30 years at large law firms, including most recently 12 and one-half years as a Partner at the law firm of Holland & Knight LLP. Barnhart Law PLC is a niche law firm that concentrates its practice in business law matters, with an industry focus that frequently involves technology and internet law matters and renewable energy transactions. The firm currently represents Scandinavian, European and U.S. corporate clients in industries including information & communications technology, renewable energy (wind and...

I am a trademark/copyright law who began my career as a Trademark Attorney at the United States Patent and Trademark Office (USPTO). Following my career at the USPTO, I served as in-house trademark counsel at Ralston Purina Company where I protected such famous trademarks as PURINA, DOG CHOW, and TWINKIES, and then at Borden, Inc. where I was protector of ELSIE THE COW, ELMER'S GLUE, among other famous trademarks, and later at Boost Mobile. Subsequently I worked at law firms, both large and small, where I continued to practice trademark, copyright, and unfair competition law. For several years now...

Mr. Priore is admitted to practice before all courts of the State of Florida, as well as the United States District Court for the Southern, Middle and Northern Districts of Florida, the United States Court of Appeals for the Eleventh and Federal Circuits and the United States Supreme Court. A native Floridian, Mr. Priore is a graduate of the University of Florida, Gainesville, Florida (B.A.) and Nova Southeastern University, Fort Lauderdale, Florida (J.D.), and is a member of The Florida Bar, the American Bar Association, the American Association of Justice, the National Italian-American Bar Association and the Broward County Bar...

Alexander regularly advises clients on corporate transactions, alternative investments, and Blockchain/Distributed Ledger Technology (DLT) related matters. He has helped companies raise capital through traditional and nontraditional vehicles, and advises clients on a variety of business arrangements. He has experience advising investors, entrepreneurs, and startups through the different stages of corporate growth, including acting as outside general counsel for several of these companies.

Prior to practicing law, over the span of 10 years, he successfully founded and operated several businesses in the legal-technology, human resources/outsourcing, and entertainment industries.

Alexander earned a Master’s degree in finance from Harvard University, where he served as a...

Mark C. Johnson, Esq., managing partner of Johnson Dalal, is a Registered Patent Attorney with the United States Patent and Trademark Office, a licensed attorney with the Florida Bar, a mechanical engineer, and a Florida Board Certified Expert in Intellectual Property Law.

I'm a self-taught computer programmer licensed to practice law in Florida. I have a JD and a BA in Business administration. After joining the team at USB Memory Direct, I'm finally able to combine my knowledge and love for technology with my background in business and law.

USB Memory Direct is a leader in the Custom USB industry. I work on licensing deals, contracts, compliance, and general corporate counsel tasks. In addition to law, I run the Marketing department. We create awesome custom-shaped flash drives and custom printed tech to let the product sell itself.

JOHN CHRISTOPHER is a Registered Patent Attorney. His practice encompasses all aspects of patent, trademark, and copyright portfolio development, management, exploitation and enforcement, as well as business transactions related to intellectual property. He works with publicly traded and privately held companies (domestic and international), start-up and early stage companies, individuals, universities, and investors in a broad range of industries, including medical and dental devices, aerospace and automotive hardware, marine hardware, refrigeration equipment, computer hardware, industrial machinery, electro-mechanical instrumentation, consumer goods, dietary supplements, and sports equipment among many others. Mr. Christopher provides counsel with respect to intellectual property...

Charlotte Towne is an industrious entertainment attorney who devotes her practice to the representation of passionate and talented individuals and businesses that strive for excellence, no matter their craft or medium.

Ms. Towne is licensed to practice in the state of Florida and the U.S. District Court Southern District of Florida.

She has been an active member of the Florida Bar Entertainment, Arts, and Sports Law section (EASL), serving as the 2016-2017 Section Chair , and on its Executive Council as Student Liaison in '06-'07, Leadership Committee Chair in '07-'08, Secretary in '11-'12, immediate past Chair ('17-'18), and Executive Council...

Darren Adam Heitner is the Founder of Heitner Legal, P.L.L.C., an adjunct professor of Sports Law at the University of Florida Levin College of Law, an adjunct professor of NIL at the University of Miami School of Law, a certified arbitrator with the American Arbitration Association, and author of many books published by the American Bar Association (How to Play the Game: What Every Sports Attorney Needs to Know) as well as numerous articles in Forbes, Inc. Magazine, and Above the Law. Heitner has been referred to as one of the foremost experts on name, image, and likeness (NIL) by...

Attorney Dalton is licensed to practice law throughout the state of Florida since November 2005. She is also licensed to practice law in the following Federal Courts in Florida:

U.S. District Court, Middle District of Florida
U.S. District Court, Southern District of Florida
Middle District of Florida Bankruptcy Court
Southern District of Florida Bankruptcy Court

She has helped many clients save their homes from foreclosure, remove construction liens, protect their real estate and business rights, and protect their family rights to support, parent, and being involved in the lives of their children (i.e., in divorce, paternity, child support, and other matters).

Robert Stickney's career is one devoted to serving justice and country. He has held key positions on both sides of the court room as a State Attorney and Assistant United States Attorney and as criminal defense attorney handling serious crimes in both state and federal court. In addition to his impressive record as an effective litigator, both in and out of court, Mr. Stickney also has a distinguished career in the United States Navy as a naval officer where he has risen to his current command level rank of Captain. Mr. Stickney is a South Florida native. He graduated...

Paola Canola started her career working in Colombian Museums where she studied art conservation and restoration in the prestigious Universidad Externado de Colombia. She moved to the United States and earned her Bachelor of Arts in History from Nova Southeastern University, where she also obtained her Juris Doctorate.

While attending law school Paola worked as a teaching assistant and completed an internship with a boutique intellectual property law firm focusing on trademark and patent law.

Upon graduating law school Paola mainly focused her practice on trademark and commercial law assisting multinational and local companies in creating branding strategies by managing and enforcing...

Juan U. Arcia primarily practices in the area of patent prosecution in support of the Firm’s Electrical and Computer Technology Practice Group. He is a member of the Florida Bar. Graduating 4th in his class at the Florida International University School of Law where he earned a J.D., Mr. Arcia holds an M.S. in Engineering Management, as well as a B.S. in Computer Engineering, cum laude, from Florida International University. Mr. Arcia has extensive experience with software in multiple areas such as programming languages including: IEC 61131-3 process logic controller programming languages, Visual Basic, Pascal, Java, JSP, C/C++; server OS systems including:...

Mark R. Osherow is a Florida Bar Board Certified Specialist in Business Litigation with nearly 30 years of experience. He has practiced for the majority of those years in both state and federal courts throughout Florida. With significant trial and alternative dispute resolution experience, Osherow has taken countless depositions ans served as first-chair in numerous trials, arbitrations and mediations. He serves as a legal advisor for his clients as they assess their business risks across a large segment of industry and service providers.

Mr. Osherow was recently selected by his peers for inclusion in The Best Lawyers in America...

Kas R. DeCarvalho is a Partner with Pannone Lopes Devereaux & O'Gara LLC and a member of the firm's Corporate & Business Team. He has more than 15 years of experience as a corporate attorney and business leader. His practice focuses on corporate and transactional law, financing and mergers and acquisitions, commercial real estate, intellectual property, international transactions, business ethics and compliance, arts and entertainment law and education law. His clients include individuals, and for-profit and nonprofit organizations. Attorney DeCarvalho is a co-founder of Original Innovative Concepts LLC, a product development and licensing venture, and Rhode Island Martial Arts, Inc.Mr....

Ms. Lomnitzer leads a diverse team to provide personalized, aggressive representation to protect her clients' interests and defend their rights. She is experienced in handling both litigation and transactional matters and focuses her practice on Intellectual Property, Trademarks, Entertainment Law, and Commercial Law.