Marin County, California Intellectual Property Lawyers

Steven Anton Nielsen
Claimed Lawyer ProfileSocial Media
Marin County, CA Intellectual Property Attorney with 31 years experience
(415) 272-8210 100 Larkspur Landing Cir
Suite 216
Larkspur, CA 94939
IP and Patents
UC Berkeley School of Law Boalt Hall
U.S. registered patent attorney with many years of experience in obtaining patents and obtaining favorable results in federal court in the field of intellectual properly litigation. Mr. Nielsen is the current chair person of the Intellectual Property Section of the Marin County Bar Association. For potential clients who are unable see Mr. Nielsen in Marin County, web conferences and/or telephone conferences are available. Mr. Nielsen currently serves clients located throughout the world.
Val D. Hornstein Esq.
Claimed Lawyer ProfileSocial Media
Marin County, CA Intellectual Property Lawyer with 34 years experience
(415) 454-1490 1010 B Street
Suite 300
San Rafael, CA 94901
Free ConsultationIP, Arbitration & Mediation, Business and Trademarks
The George Washington University Law School
Hornstein Law Offices, Prof. Corp. is a 20-year old California-based law firm concentrating in business, securities, intellectual property and related transactions and litigation. We have served clients across the country and in abroad. Our client base ranges from individuals. start-up companies to multi-national corporations in all fields of business. Mr. Hornstein has been in practice for 30-years. Prior to HLO, he was with large international law firms and in-house corporate counsel. Please call to discuss any questions in these areas.
Eric Sternberger
Claimed Lawyer ProfileSocial Media
Marin County, CA Intellectual Property Lawyer with 20 years experience
(415) 453-9433 1101 Fifth Avenue, Suite 100
San Rafael, CA 94901
IP, Business, International and Real Estate
University of California Hastings College of the Law
Eric Sternberger is a partner of Ragghianti Freitas LLP. Mr. Sternberger acts as outside general counsel to corporations, LLC's and partnerships with an emphasis on business and corporate transactions including entity selection, succession planning, joint ventures, contracts, mergers and acquisitions, buy-sell agreements, secured financing, licensing, and real estate matters. His representative clients include technology and intellectual property driven companies, shipping, construction, advertising/branding, web based, and the real estate and healthcare industries. Mr. Sternberger's business counseling also includes advising directors, officers, and managers regarding business strategies, consensus building and corporate governance. Additionally, he advises shareholders and LLC interest holders regarding...
Marin County, CA Intellectual Property Lawyer with 35 years experience
(714) 755-8260 110 Taylor Rd
Bel Tiburon, CA 94920
IP, Antitrust, Business and Environmental
Marin County, CA Intellectual Property Attorney with 44 years experience
(415) 268-7202 225 San Carlos Ave
Sausalito, CA 94965
IP, Business and Employment
Harvard Law School
Marin County, CA Intellectual Property Lawyer with 16 years experience
(415) 548-2943 15 Koch Rd
Ste K
Corte Madera, CA 94925
IP and Business
Marin County, CA Intellectual Property Attorney with 15 years experience
(415) 710-4600 145 Corte Madera Town Ctr
# 433
Corte Madera, CA 94925
IP, Business, Construction and Employment
UC Davis School of Law King Hall
Marin County, CA Intellectual Property Lawyer with 39 years experience
(415) 459-2000 1000 4th St
Suite 875
San Rafael, CA 94901
IP, Entertainment & Sports, Estate Planning and Real Estate
Whittier Coll School of Law
Marin County, CA Intellectual Property Lawyer
(415) 328-6302 347 Jean St
Mill Valley, CA 94941
IP and Business
with honors Harvard Law School
Marin County, CA Intellectual Property Lawyer with 24 years experience
(415) 286-0964 412 Golden Gate Ave
Bel Tiburon, CA 94920
IP, Antitrust, Business and Securities
Hastings College of the Law
Robin D. Gross
PREMIUM

California Intellectual Property Lawyer with 20 years experience

Santa Clara University School of LawCalifornia
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David M. Helbraun
PREMIUM

California Intellectual Property Attorney with 32 years experience

University of California - Hastings College of the LawCalifornia
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Marin County, CA Intellectual Property Lawyer with 39 years experience
(415) 459-2000 1000 4th St
Ste 875
San Rafael, CA 94901
IP, Business and Real Estate
Western State Univ
Marin County, CA Intellectual Property Lawyer with 19 years experience
(617) 204-5125 1050 Court St
Apt 103
San Rafael, CA 94901
IP, Arbitration & Mediation and Health Care
Boston University School of Law; editor
Marin County, CA Intellectual Property Lawyer with 27 years experience
(415) 794-1609 271 Arias St
San Rafael, CA 94903
IP, Business, Employment and Immigration
Univ of Wisconsin Law School
Marin County, CA Intellectual Property Attorney with 37 years experience
(415) 693-0900 100 Smith Ranch Rd Ste 350
San Rafael, CA 94903
IP and Employment
U of San Francisco School of Law
Marin County, CA Intellectual Property Lawyer with 56 years experience
300 Deer Valley Rd Apt 1K
San Rafael, CA 94903
IP and Patents
Wayne State Univ Law School
Marin County, CA Intellectual Property Lawyer with 40 years experience
(415) 499-8822 175 N Redwood Dr Ste 150
San Rafael, CA 94903
IP
Golden Gate Univ School of Law
Marin County, CA Intellectual Property Lawyer with 13 years experience
(650) 703-9097 PO Box 519
Ross, CA 94957
IP and Patents
Santa Clara Univ School of Law
Marin County, CA Intellectual Property Attorney with 39 years experience
(415) 331-4841 999 5th Ave Ste 320
San Rafael, CA 94901
IP, Business and Real Estate
U of San Francisco School of Law
Marin County, CA Intellectual Property Attorney with 24 years experience
(415) 456-4000 1000 4th St Ste 600
San Rafael, CA 94901
IP and Business
UC Berkeley School of Law Boalt Hall
Marin County, CA Intellectual Property Attorney with 42 years experience
(415) 258-9700 523 4th St
Ste 210
San Rafael, CA 94901
IP, Business, Products Liability and Real Estate
U of San Francisco School of Law
Len Watkins
Claimed Lawyer ProfileSocial Media
Contra Costa County, CA Intellectual Property Attorney with 31 years experience
(510) 237-6916 125 Park Place
Suite 210
Richmond, CA 94801
Free ConsultationIP, Antitrust, Bankruptcy and Business
University of San Francisco School of Law
A resident of Oakland, Len spent much of his legal career with prestigious, top-ranked, San Francisco law firms. Mr. Watkins brings the same level of expertise, and standard of excellence, to his practice in the East Bay. Focusing on consumer bankruptcy and business law, Mr. Watkins’ depth of experience and training include: A Masters of Business Administration, concentrating on finance, from the University of California, at Davis A stock brokerage license (inactive) from the National Association of Securities Dealers A California Real Estate Broker’s license Previous Experience Business Attorney Norris & Norris (now...
Marin Cionca
Claimed Lawyer ProfileSocial Media
San Francisco County, CA Intellectual Property Attorney with 11 years experience
(800) 454-1360 1390 Market Street
Suite 200
San Francisco, CA 94102
Free ConsultationIP, Patents and Trademarks
Concord Law School
Mr. Cionca is a registered patent attorney and founder of CIONCA IP Law P.C. ("CIONCA IP"), an intellectual property law practice based in Irvine, Orange County, California. He has an extensive technical background having graduated from a five-year European engineering program, having practical engineering experience and having taught College Physics. He helps clients with patent application and prosecution matters in various technologies including, engineering, computer, software, mechanical, physics-related and medical device technologies. He also helps startups and businesses acquire and enforce their intellectual property rights in trademarks, trade secrets and other IP. Further, he defends his clients when they are...
Pierre Zado
Claimed Lawyer ProfileQ&ASocial Media
San Francisco County, CA Intellectual Property Attorney with 7 years experience
(415) 967-1166 500 2nd Street
First Floor
San Francisco, CA 94107
Free ConsultationIP, Business, Communications and Consumer
Valparaiso University
As a corporate & intellectual property attorney, I counsel clients on various technology and intellectual property matters. Prior to law school, I worked in various industries including finance, risk management and consumer electronics. I then pursued my JD/MBA as a CLEO fellow of the Indiana Supreme Court. After my first year in law school, I worked as a summer associate in the Office of General Counsel at Duke Energy in Indianapolis. During my second year, I interned at the Federal Trade Commission Bureau of Consumer Affairs in Chicago. That summer, I interned at the United States Attorneys Office, Tax...
Vincent Tong
Claimed Lawyer ProfileSocial Media
Alameda County, CA Intellectual Property Attorney with 8 years experience
(510) 371-7835 409 Thirteenth Street
9th Floor
Oakland, CA 94612
IP, Business, Employment and Trademarks
Santa Clara University School of Law
Vincent Tong is an award winning, community oriented lawyer. He is the founder of TONG LAW, an employment business law firm located in beautiful downtown Oakland, California. Vincent exclusively represents employees in employment litigation and businesses in business-to-business disputes. In his business transactions practice, Vincent counsels individuals on forming and growing their social ventures. Connect with Vincent online at www.tong-law.com.
Sharon Adams
Claimed Lawyer ProfileSocial Media
Alameda County, CA Intellectual Property Attorney with 28 years experience
(510) 649-1331 2140 Shattuck Ave.
Suite 207
Berkeley, CA 94704
Free ConsultationIP, Patents and Trademarks
University of California - Davis
Adams Law Office specializes in providing a full range of intellectual property services to small and medium sized businesses and solo inventors. Services include filing patent applications, responding to U.S. Patent & Trademark Office actions, filing trademark applications, representing clients in proceedings before the U.S. Trademark Trial & Appeal Board, drafting licensing agreements and other contracts.
Michael Mortimer
Claimed Lawyer ProfileSocial Media
San Francisco County, CA Intellectual Property Attorney with 26 years experience
P.O. Box 2342
San Francisco, CA 94126
IP
Univ of Oregon School of Law
Former prosecutor, combat veteran (USCG), complex dispute resolution, competitive business litigation, depositions, trials, law and motion, appeals.
Ansel Jay Halliburton
Claimed Lawyer ProfileQ&ASocial Media
San Francisco County, CA Intellectual Property Lawyer with 6 years experience
(415) 955-1155 150 Post Street
Suite 520
San Francisco, CA 94108
Free ConsultationIP, Business, Communications and Trademarks
University of California, Davis, School of Law
Steve Charles Vondran
Claimed Lawyer ProfileSocial Media
San Francisco County, CA Intellectual Property Attorney with 14 years experience
(877) 276-5084 One Sansome Street, Suite 3500
San Francisco, CA 94104
Free ConsultationIP
Whittier Coll School of Law
Our law firm is a leader in intellectual property law. We have handled more software audits and torrent defense lawsuits than most other firms to our knowledge. We have a niche speciality practice in copyright infringement law and handle the following types of cases:

1. Software Audits (Business Software Alliance, BSA, SIIA, Vero, Siemens, Autodesk, Adobe and Microsoft)

2. Torrent Defense (ex. Malibu Media pornography and Strike 3 Holdings)

3. TV Signal Piracy cases (boxing match PPV infringement). Joe Hand Promotions, G&G Closed Circuit Events and J&J Sports Productions

4. Direct TV cases

5. Copyright infringement litigation (jewelry,...
David Jeanchung Tsai
Claimed Lawyer Profile
San Francisco County, CA Intellectual Property Lawyer with 13 years experience
(415) 979-6900 Vinson & Elkins LLP
525 Market Street, Suite 2750
San Francisco, CA 94105
IP, Antitrust, Business and Patents
Santa Clara University School of Law
David Tsai is a Partner in Vinson & Elkins LLP’s San Francisco office. David's practice focuses on patent, trade secret, complex breach of contract, and product defect litigation for companies innovating biotechnology (pharmaceuticals and genetic engineering), medical devices, software (Internet and mobile apps), and hardware (semiconductors, set-top boxes, smartphones, solar wafers and light-emitting diodes/LED/OLED). His legal experience includes second chairing international arbitration cases, litigating in the areas of copyrights and trademarks, preparing and prosecuting U.S. electrical engineering patent applications, drafting patentability, freedom-to-operate and non-infringement opinions, as well as patent interference in the area of biotechnology. He also represents clients...
Antone F. Johnson
Claimed Lawyer ProfileSocial Media
San Francisco County, CA Intellectual Property Attorney with 22 years experience
(415) 729-5405 169 11th Street
San Francisco, CA 94103
Free ConsultationIP, Business, Communications and Securities
Columbia Law School
For nearly 20 years, Antone Johnson has served as lawyer, advisor, executive and advocate for emerging growth technology/digital media ventures, founders and investors in a diverse range of business and intellectual property matters. Raised in Menlo Park and Palo Alto, California, suffused with Silicon Valley's unique culture of innovation, he came of age professionally during the Internet explosion of the late 1990s, an entrepreneurial crucible of unprecedented wealth and job creation, reinvention of countless industries, and related venture capital and Wall Street dealmaking. Antone was fortunate to have a ringside seat at major Los Angeles and Silicon Valley law firms,...
Robin D. Gross
Claimed Lawyer ProfileLII Silver
San Francisco County, CA Intellectual Property Lawyer with 20 years experience
(415) 857-0231 1388 Haight St
#130
San Francisco, CA 94117
IP, Business, Communications and Trademarks
Santa Clara University School of Law
Mr. Ronnie R Gipson Jr
Claimed Lawyer ProfileSocial Media
San Francisco County, CA Intellectual Property Attorney with 14 years experience
(415) 432-4565 201 Mission Street
Suite 1200
San Francisco, CA 94105
IP, Business and Insurance Defense
University of San Francisco School of Law
Justin John Glyer
Claimed Lawyer Profile
San Francisco County, CA Intellectual Property Lawyer with 13 years experience
(415) 506-4889 534 Pacific Avenue, Suite 202
San Francisco, CA 94133
IP, Business, Entertainment & Sports and Trademarks
Pepperdine University School of Law
Justin Glyer's practice focuses on media, entertainment, marketing, technology and commercial contracts, start-ups, copyright, trademark, content, internet, communications, privacy and general business law.

Mr. Glyer has conducted successful negotiations with digital media start-ups, artists, producers, movie studios, television networks, promoters, talent agencies, multi-channel internet distributors, record labels, publishers, software developers, internet service providers, social media companies, business development professionals, accounting firms, public speakers, job recruiters, universities and academics, advertisers, marketing, telecommunications and technology companies, insurance carriers and a wide range of other individuals and businesses from the very small to the Fortune 500.

As a long-time former business and legal...
Andrew Mailhot
Claimed Lawyer ProfileSocial Media
San Francisco County, CA Intellectual Property Lawyer with 14 years experience
(415) 278-1400 625 Market St
12th Floor
San Francisco, CA 94105
IP, Business and Employment
University of Michigan Law School and University of California - Davis
Henry Murphy Burgoyne III
Claimed Lawyer ProfileSocial Media
San Francisco County, CA Intellectual Property Lawyer with 20 years experience
(415) 795-4070 870 Market Street, Suite 985
San Francisco, CA 94102
IP, Business and Communications
Stanford University
Hank Burgoyne is an AV-rated counselor and litigator with more than a dozen years' experience advising technology and other businesses on commercial, intellectual property, advertising, speech, trade secret and data security issues. Hank has particular expertise in digital forensics and evidence, and in licensing, outsourcing, development and similar technology-related transactions. Hank has successfully represented plaintiffs and defendants in some of California's most important Internet-related advertising cases, both at the trial court level and before the Ninth Circuit U.S. Court of Appeals. A former reporter and newsroom lawyer, Hank counsels clients on copyright, defamation, trademark, privacy and other communications-related issues, and has...
Eric Francis Pierson
Claimed Lawyer ProfileSocial Media
Alameda County, CA Intellectual Property Lawyer with 21 years experience
(917) 940-0202 4096 Piedmont Avenue, #701
Oakland, CA 94611
IP, Arbitration & Mediation, Business and Employment
Stanford University
Eric Pierson is a practical and results-oriented generalist attorney with over twenty years of law firm and in-house experience and a proven track record of success as a strategic business partner and trusted advisor.

Prior to starting his own firm, Eric spent over twelve years in-house in New York as a corporate generalist and lead U.S. attorney supporting the Americas division of Mitsui, a Fortune Global 500 Japanese multinational conglomerate. Previously he practiced at San Francisco-based McCutchen, Doyle, Brown & Enersen and its successor firm, Bingham McCutchen, for ten years, primarily as a litigator focused on intellectual property and contract...
Karl Stephen Kronenberger
Claimed Lawyer Profile
San Francisco County, CA Intellectual Property Lawyer with 26 years experience
(415) 955-1155 150 Post Street
Ste. 520
San Francisco, CA 94108
IP and Business
Univ of Cincinnati COL
Karl Kronenberger is a partner in the San Francisco law firm of Kronenberger Rosenfeld, LLP. He is an intellectual property litigator and transactional attorney, and his sole and exclusive focus is on Internet, media and e-commerce disputes and transactions. Karl has spoken as an Internet law expert on national television news programs such as MSNBC and ABC News, and he has appeared on various industry panels.
Laura Young
Claimed Lawyer ProfileSocial Media
San Francisco County, CA Intellectual Property Lawyer with 31 years experience
(415) 788-8008 455 Market Street
1140
San Francisco, CA 94105
IP, Business and International
UC Berkeley School of Law Boalt Hall
Phi Alpha Theta. Author: "Intellectual Property, Employment and Human Resource Law" articles in Publications such as National Law Journal, East Asian Executive Reports and Pearson's China Law for Business. Author: CCH's "Taiwan Employment Laws," 2002 and CCH's "China STAFF Employment Law Guide, Taiwan." Columnist, West Publishing's "International HR Journal," 1997-2001. Editorial Advisor, CCH's China Law Update, 2002-. Speaker and Lecturer: California State Bar Association conferences, International Anti-Counterfeiting Coalition conferences, Bar Association of San Francisco Seminars, ABA conferences, Practicing Law Institute seminars, American Electronics Association conferences, International Trademark Association conferences and Harvard-Asia Business Conference. Member, Board of Directors, 1995-2000 and Treasurer,...
Kathleen Hunt
Claimed Lawyer ProfileSocial Media
Contra Costa County, CA Intellectual Property Lawyer with 15 years experience
(510) 289-2288 6002 Barrett Ave
El Cerrito, CA 94530
Free ConsultationIP, Business, Communications and Entertainment & Sports
Hastings College of Law
Feras Mousilli
Claimed Lawyer ProfileSocial Media
San Francisco County, CA Intellectual Property Lawyer with 15 years experience
(512) 609-0059 1808 Octavia St
Suite 15
San Francisco, CA 94109
IP, Business, Patents and Trademarks
Feras Mousilli is a founding partner of Lloyd & Mousilli and regularly advises business clients on a range of technology law issues. He specializes in counseling technology companies from start-ups in their early formation and development, through support of multi-billion dollar business operations of the largest companies in the world.

Mr. Mousilli has served as Senior Corporate Counsel for both Apple Inc. and Dell Inc., where he counseled clients on product development and intellectual property matters, including advertising & marketing, copyright, and trademark strategies and risks. Prior to serving as corporate counsel, Mr. Mousilli practiced with DLA Piper in the intellectual...
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Marin County Intellectual Property Legal Aid & Pro Bono Services

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