Sacramento County Patents Lawyers

John Paul Costello
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John Paul Costello
Sacramento County, CA Patents Lawyer with 30 years of experience
(916) 441-2234 331 J St
Sacramento, CA 95814
Patents and IP
Georgetown University Law Center
Robert Vincent Mazzola
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Robert Vincent Mazzola
Sacramento County, CA Patents Attorney
1860 Howe Ave, Unit 100
Sacramento, CA 95825
Patents, Business and IP
University of California Hastings College of the Law
Attorney Robert V. Mazzola is the founder of Waterstone Edge. Waterstone Edge is a law firm providing comprehensive legal services for individuals and businesses. Legal representation and services include, but are not limited to: 1) Basic and advanced corporation formation and structuring 2) Intellectual property, including patents, copyright, trademarks, and trade secrets 3) Business, employment, and consumer contracts Mr. Mazzola provides sound legal representation and services to clients. Mr. Mazzola currently serves as Legal Counsel to a news aggregator and as Legal Counsel to a computer software company.
Daniel Ballard
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Daniel Ballard
Sacramento County, CA Patents Lawyer with 20 years of experience
(916) 607-3904 6624 Penney Way
Carmichael, CA 95608
Patents, Business, IP and Trademarks
Dan Ballard serves as outside corporate counsel for small to medium-sized businesses. In addition to transactional and branding advice, Mr. Ballard focuses on providing intellectual property advice and, if necessary, litigation to resolve disputes. As a patent attorney, Mr. Ballard works to protect clients' intellectual property assets through patent, trademark, and copyright registrations.
John Patrick O'Banion
Sacramento County, CA Patents Lawyer with 40 years of experience
(916) 498-1010 400 Capitol Mall
# 1550
Sacramento, CA 95814
Patents, Business and IP
University of the Pacific, McGeorge School of Law
Kathleen Marie Kerekes
Sacramento County, CA Patents Lawyer with 20 years of experience
(916) 215-4859 2443 Fair Oaks Blvd
84
Sacramento, CA 95825
Patents, Antitrust, Business and IP
University of the Pacific, McGeorge School of Law
Stephen Lewis Davis
Sacramento County, CA Patents Lawyer with 31 years of experience
(916) 362-9000 8880 Cal Center Dr Ste 180
Sacramento, CA 95826
Patents, IP and Real Estate
UCLA School of Law
Glenn William Peterson
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Glenn William Peterson
Placer County, CA Patents Attorney with 36 years of experience
(916) 780-8222 2267 Lava Ridge Ct
Roseville, CA 95661
Patents and IP
Pepperdine University
Kenneth Arlan Murray
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Kenneth Arlan Murray
Yolo County, CA Patents Lawyer with 26 years of experience
(530) 574-5357 P.O. Box 2188
Davis, CA 95617
Patents, Business, IP and Trademarks
UC Davis School of Law King Hall
David Michael Lang
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David Michael Lang
Placer County, CA Patents Attorney with 21 years of experience
(916) 317-4375 3051 Daggett Drive
Granite Bay, CA 95746
Patents and IP
Univ of Connecticut School of Law
Marin Cionca
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Marin Cionca
San Francisco County, CA Patents Attorney with 15 years of experience
(800) 454-1360 1390 Market Street
Suite 200
San Francisco, CA 94102
Free ConsultationPatents, IP 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...
Steven Anton Nielsen
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Steven Anton Nielsen
Marin County, CA Patents Attorney with 34 years of experience
(415) 272-8210 100 Larkspur Landing Cir
Suite 216
Larkspur, CA 94939
Patents and IP
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.
Gerald Ray Prettyman
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Gerald Ray Prettyman
Alameda County, CA Patents Lawyer with 15 years of experience
(925) 600-7342 5890 Stoneridge Dr Ste 102
Pleasanton, CA 94588
Free ConsultationPatents, Business, IP and Trademarks
Golden Gate University
Gerald R. Prettyman has been preparing and filing patents since 2001, and since 2006 has filed trademarks, copyrights and business filings, and worked to prevent and solve legal problems for his clients. Mr. Prettyman has prepared and filed over 200 patent applications for his clients and over 70 trademarks. Mr. Prettyman was previously an engineer and business manager, making him uniquely qualified to work with and protect the intellectual property of tech companies and to advise start-ups on how to make money without spending money. Mr. Prettyman is a U.S. Navy veteran.
Feras Mousilli
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Feras Mousilli
San Francisco County, CA Patents Lawyer with 18 years of experience
(512) 609-0059 1808 Octavia St
Suite 15
San Francisco, CA 94109
Patents, Business, IP 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...
Ali Makoui
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Ali Makoui
Santa Clara County, CA Patents Attorney with 23 years of experience
(408) 933-3977 99 South Almaden Blvd., Suite 600
San Jose, CA 95113
Free ConsultationPatents and Trademarks
Loyola Law School, Los Angeles
I am very responsive to clients' inquiries and easy to get along with. I am used to do heavy lifting for tough tasks. My practice concentration is in writing patent and trademark applications. We write patent specifications and prepare trademark applications with the possibility of future litigation in mind. Examples of my patent technology fields include software, electronic, telecommunications, semiconductors, Internet-of-Things, medical devices, smart phones application, data encryption, artificial intelligence, cloud computing, virtualization, medical devices, eCommerce, and mechanical devices. I have also prepared numerous office action responses and appeal briefs in the U.S. and other jurisdictions, including European Patent Office (EPO), Japan,...
Peter Tormey
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Peter Tormey
Contra Costa County, CA Patents Lawyer with 18 years of experience
(925) 352-9842 101 Gregory Lane
Suite 46
Pleasant Hill, CA 94523
Patents, Business, IP and Trademarks
John F. Kennedy University
Mr. Tormey has over 20 years of experience in product development, marketing and intellectual property protection. As a company startup veteran, Mr. Tormey brings a unique perspective on the value of intellectual property to a small and growing business. As such, he also speaks to entrepreneurs and business executives on how to protect and leverage IP assets. Mr. Tormey is the author of the "Startup Guide to Intellectual Property." As a patent attorney, Mr. Tormey has drafted over 100 patent applications covering software, electronics, wireless, radio, mobile applications, encryption and automation controls. Besides intellectual property law, ...
Robert Lockhart Taylor
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Robert Lockhart Taylor
Alameda County, CA Patents Lawyer with 36 years of experience
(925) 484-8400 373 North L Street
Livermore, CA 94551
Patents, Business, IP and Trademarks
University of California, Berkeley School of Law
Robert L. (Bob) Taylor was born near Philadelphia, Pennsylvania, and attended high school in Berkeley, California. Bob graduated Phi Beta Kappa and with high honors from the University of California at Berkeley in 1982 with an A.B. degree in Economics. Bob graduated from the Boalt Hall School of Law (UC Berkeley) in 1985, where he was a member of the California Law Review. In 1985, he was admitted to practice in the State of California and before the Federal District Court, Northern District of California, and the U.S. Court of Appeals, Ninth Circuit. He has since also been admitted...
David Jeanchung Tsai
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David Jeanchung Tsai
San Francisco County, CA Patents Lawyer with 16 years of experience
(415) 979-6900 Vinson & Elkins LLP
525 Market Street, Suite 2750
San Francisco, CA 94105
Patents, Antitrust, Business and IP
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...
James Gulseth
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James Gulseth
Alameda County, CA Patents Attorney with 48 years of experience
(925) 484-8400 373 North L Street
Livermore, CA 94551
Patents, Business, IP and Trademarks
UC Hastings COL
James H. (Jim) Gulseth was born and attended high school in Devils Lake, North Dakota and graduated with an A.B. degree from the University of California at Berkeley. Jim earned his JD degree at the University of California Hastings School of Law in San Francisco and is admitted to practice in the State of California and before the Federal District Court, Northern District of California, and the U.S. Court of Appeals, Ninth Circuit. He is a member of the Corporations, Business Transactions, Securities and Tax and Intellectual Property Sections of the State Bar of California. Jim’s reported cases include...
Bao Tran
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Bao Tran
Santa Clara County, CA Patents Lawyer with 25 years of experience
(800) 234-3032 4701 Patrick Henry Dr, Building #16
Santa Clara, CA 95054
Free ConsultationPatents and IP
Univ of Houston Law Center
I am a seasoned patent attorney who helps businesses protect their Go-To-Market plans and increase company valuation with IP-based transformation from ideas to IP assets. I have three decades of helping enterprises large and small develop and execute IP initiatives for all facets of intellectual property strategy, patenting portfolios, and monetization of the portfolio. Sample work includes: ? Represented medical device companies from start-up to IPO in a variety of intellectual property matters, including procurement, prosecution, due diligence assessments, opinions, and litigation, involving technologies such as dental materials, methods of manufacturing, 3D printed manufacturing systems, software systems, and dental appliance cleaning systems,...
Andrew Oliver
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Andrew Oliver
Santa Clara County, CA Patents Lawyer with 21 years of experience
(650) 618-6477 160 W Santa Clara Street
San Jose, CA 95113
Patents and IP
University of Virginia School of Law
Andrew is a trial lawyer and intellectual property counselor helping clients build and protect their intellectual property portfolios and defend against accusations. He appears in the Federal Circuit and District Courts in several jurisdictions, including CA, DE, NY, TX, and VA and represents clients in the patent and trademark office and in arbitration. Andrew provides counseling including opinions regarding patent validity and infringement, intellectual property due diligence, litigation-avoidance strategies, etc.

Andrew has a degree in systems engineering and software engineering experience (designing and coding client/server software and relational databases). He has extensive experience litigating cases in a variety of...
William Nelson
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William Nelson
Contra Costa County, CA Patents Lawyer with 10 years of experience
(925) 557-1320 2950 Buskirk Avenue, Suite 300
Walnut Creek, CA 94597
Patents, Business, IP and Trademarks
San Joaquin College of Law
Registered patent attorney with several years of experience in practicing intellectual property (IP) law, particularly in the areas of preparing and prosecuting patent, trademark, and copyright applications, patentability and infringement analyses, strategic IP counseling, and enforcing intellectual property rights.
Laurence Hyman
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Laurence Hyman
San Francisco County, CA Patents Lawyer with 30 years of experience
(415) 440-3100 Hyman IP Law / canady + lortz LLP
555 California Street, Ste. 4925
San Francisco, CA 94104
Patents
Boston University School of Law and University of Chicago
Mr. Hyman provides patent services, licensing assistance, strategic counseling, and intellectual property portfolio reviews to biotechnology companies and academic institutions. Clients receive expertise and insight honed as a partner in a large firm, and client service informed by in-house experience, but without the fees associated with large firm overhead.
Quynh Chen
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Quynh Chen
Alameda County, CA Patents Attorney with 9 years of experience
(510) 764-8880 5940 Newpark Mall Road
Newark, CA 94560
Patents, Business, Family and Trademarks
Quynh (“Quinn”) Chen is a bilingual attorney that has been admitted to practice in the Ninth Circuit of the United States Appellate Court. Her practice areas primarily focus on family law, entity formations, and intellectual property. Her interest is in software patents and helping underrepresented clients in her community.

As part of her interest in software patents, Ms. Chen is proficient in programming in Ruby on Rails, MEAN stack Javascript, and working with various databases. While at Golden Gate University, School of Law, she served as Vice President of Asian Pacific American Law Student Association.
Dorian Cartwright
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Dorian Cartwright
Santa Clara County, CA Patents Attorney with 20 years of experience
(800) 810-8030 2130 The Alameda, Suite #310
San Jose, CA 95126
Patents, IP and Trademarks
Univ of Iowa COL
Patent Attorney, Dorian Cartwright, has over 20 years of experience in providing intellectual property services to hi-tech companies of Silicon Valley and worldwide. He specializes in patent prosecution matters before the U.S. Patent and Trademark Office, primarily in the electrical arts, and additionally, supports patent litigation and patent licensing matters. His technical expertise includes computer networking, computer architecture, microprocessors, video compression and recognition, social networking, mobile apps, digital and analog circuits, and robotics, among others.

Mr. Cartwright understands the interplay of technology and business objectives. Currently, at the Law Office of Dorian Cartwright, a range of clients from large technology companies,...
Douglas Lafontaine Weller
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Douglas Lafontaine Weller
Santa Clara County, CA Patents Attorney with 39 years of experience
(408) 985-0642 431 Magnolia Ln
Santa Clara, CA 95051
Patents and IP
UC Berkeley School of Law Boalt Hall
Richard Bennett Salles
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Richard Bennett Salles
Contra Costa County, CA Patents Attorney with 22 years of experience
(925) 478-5662 1261 Locust Street
Walnut Creek, CA 94596
Free ConsultationPatents, IP and Trademarks
Univ of Oregon School of Law
Richard is a USPTO Registered Patent Attorney who loves helping creative people realize their dreams. Rich received his BA from Princeton University, and then completed his physics coursework at San Francisco State University. Rich received his J.D. with Honors from the University of Oregon School of Law, where he received a Certificate in Intellectual Property for his coursework in patent infringement. Rich has a technical background in electronics, solid state and integrated circuits. Rich has practiced in patent litigation and military law, having served as an Army JAG Corps Captain stateside and overseas. After passing the...
Jason Cameron
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Jason Cameron
San Francisco County, CA Patents Attorney with 8 years of experience
(415) 238-7200 201 Spear Street, Suite 1100, San Francisco, CA
San Francisco, CA 94105
Free ConsultationPatents, IP and Trademarks
Western Michigan University Cooley Law School
Jason brings a unique perspective to patent law based on his experience. He started his career in the U.S. Marine Corps working on satellite communications. During and after his enlistment, Jason attended night school and eventually earned a bachelor's degree in electrical engineering, a master's degree in electrical engineering, a MBA, and finally, a law degree. Jason has over 25 years' experience working as an engineer in fields as diverse as computer networking, UAV technology, GPS guidance systems, avionics, semiconductor technology, and many others. Jason is motivated by ensuring his clients are able to...
Samuel Kesil Simpson
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Samuel Kesil Simpson
Santa Clara County, CA Patents Lawyer with 20 years of experience
(408) 273-4508 2570 N. First Street, Second Floor
San Jose, CA 95131
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.
Stephen E. Zweig
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Stephen E. Zweig
Santa Clara County, CA Patents Attorney with 15 years of experience
(408) 348-1495 15466 Los Gatos Blvd., 109-355
Los Gatos, CA 95032
Patents, IP and Trademarks
Experienced patent attorney with a strong technical background, over 250+ issued patents, and many trademarks. In addition to my legal background, I have a Biophysics STEM background (PhD) and experience with medical devices, software, electronics, and biotech. I have a lot of experience with startups, due diligence, and litigation support.
Alan Ernest Heimlich
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Alan Ernest Heimlich
Siskiyou County, CA Patents Attorney with 21 years of experience
(408) 253-3860 900 Lafayette St., Suite 509
Santa Clara, CA 96050
Patents, Business and IP
Santa Clara University School of Law
Adam J. Cole
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Adam J. Cole
San Francisco County, CA Patents Attorney with 2 years of experience
(650) 849-3298 139 Townsend Street
Suite 150
San Francisco, CA 94107
Patents and IP
University of California, Berkeley School of Law
Neil Juneja
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Neil Juneja
San Francisco County, CA Patents Lawyer
(415) 367-1300 One Market Street Floor 36
San Francisco, CA 94105
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...
Mr. Stuart James West P.E.
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Mr. Stuart James West P.E.
Contra Costa County, CA Patents Attorney with 23 years of experience
(925) 262-2220 2815 Mitchell Drive
Suite 209
Walnut Creek, CA 94598
Patents and IP
Golden Gate University School of Law
Edward S Sherman
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Edward S Sherman
Sonoma County, CA Patents Lawyer with 20 years of experience
(707) 579-0580 3554 Round Barn Blvd
Suite 303
Santa Rosa, CA 95403
Patents, IP and Trademarks
Empire Coll School of Law and Santa Clara University
As a patent attorney, I strive to help my clients to identify, protect and exploit their valuable intellectual rights for a long term competitive advantage. I prepare and prosecute patent applications for clients that have invented new products or processes in a wide variety of technical fields, as well as consumer product inventions. What distinguishes me from other patent practitioners is how I aim to work with clients to increase the chances of obtaining patents. I strongly advocate and assist clients in the lost art of patent “research”. Patent “research” is collaborating with your attorney in planning and conducting experiments that will...
John C. Stattler
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John C. Stattler
San Mateo County, CA Patents Attorney with 30 years of experience
(650) 851-1082 6000 Alpine Rd
Portola Valley, CA 94028
Patents, IP and Trademarks
Golden Gate University
Glenn Von Tersch
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Glenn Von Tersch
San Mateo County, CA Patents Attorney with 23 years of experience
(650) 593-2000 1900 S. Norfolk St., Suite 350
San Mateo, CA 94403
Patents, Business, IP and Trademarks
University of California Hastings College of the Law
Eric Whitehead
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Eric Whitehead
San Francisco County, CA Patents Lawyer with 7 years of experience
(415) 852-3114 Steuart Tower, One Market Plaza
1 Market St., #1100
San Francisco, CA 94105
Patents, Consumer, IP and Insurance Claims
University of California Hastings College of the Law and Dickinson College
Shawn George Hansen
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Shawn George Hansen
Santa Clara County, CA Patents Lawyer with 23 years of experience
(650) 812-1300 1841 Page Mill Road
Suite 200
Palo Alto, CA 94304
Patents and IP
University of California Hastings College of the Law
Charles Louis Thoeming
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Charles Louis Thoeming
Contra Costa County, CA Patents Attorney with 39 years of experience
(925) 385-7190 3443 Golden Gate Way Ste H
Lafayette, CA 94549
Free ConsultationPatents, Arbitration & Mediation and IP
Gonzaga Univ School of Law
Jay B. Hann
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Jay B. Hann
Contra Costa County, CA Patents Attorney with 13 years of experience
1475 Balhan Dr
#108
Concord, CA 94521
Patents and IP

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