California Patents Lawyers

Michael Ahmadshahi
Claimed Lawyer ProfileSocial Media
Irvine, CA Patents Attorney with 17 years experience
(800) 747-6081 17901 Von Karman Ave., Ste. 600
Irvine, CA 92614
Free ConsultationPatents, Business, IP and Trademarks
Western State University College of Law
Mr. Ahmadshahi's area of practice is Intellectual Property Laws including Patent Prosecution and Litigation, Trademarks, Copyrights, and Unfair Business Practices. Before starting his firm, Mr. Ahmadshahi was a partner at Law Offices of Kayhan S. Shakib where he practiced intellectual property law as well as general law focusing on litigation in the areas of real estate, business, and personal injury cases.

Prior to the practice of law, Mr. Ahmadshahi was a staff scientist at C.E. Niehoff & Co., a defense contractor which manufactures state-of-the-art generators for military vehicles. Mr. Ahmadshahi also held the position of Research Engineer with the University of...
William Nelson
Claimed Lawyer ProfileSocial Media
Fresno, CA Patents Lawyer with 8 years experience
(559) 436-3800 7030 N. Fruit Ave., Suite 110
Fresno, CA 93711
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.
Jessica Bromall Sparkman
Claimed Lawyer ProfileSocial Media
Los Angeles, CA Patents Attorney with 16 years experience
(310) 712-6838 1900 Avenue of the Stars
7th Floor
Los Angeles, CA 90067
Patents, Business, IP and Trademarks
University of Southern California Law School
Laurence Hyman
Claimed Lawyer Profile
San Francisco, CA Patents Lawyer with 28 years 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.
Stanley M. Gibson
Claimed Lawyer ProfileBlawgsearchSocial Media
Los Angeles, CA Patents Attorney with 26 years experience
(310) 201-3548 1900 Avenue of the Stars
7th Floor
Los Angeles, CA 90067
Patents, Business and IP
Duke University School of Law
Heather Slotnick
Claimed Lawyer ProfileSocial Media
San Diego, CA Patents Attorney with 26 years 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...
Eric Blaine Alspaugh
Claimed Lawyer ProfileSocial Media
Irvine, CA Patents Attorney with 15 years experience
(888) 868-2939 5151 California Ave.
Suite 100
Irvine, CA 92617
Patents and IP
Univ of San Diego School of Law
Eric is an expert in FDA regulated products with experience in human clinical trials all over the Untied States, Europe and Asia.
Eric Kent Karich
Claimed Lawyer ProfileSocial Media
Irvine, CA Patents Attorney with 23 years experience
(800) 949-0255 38 Corporate Park
Irvine, CA 92606
Free ConsultationPatents, IP and Trademarks
Boston Univ School of Law
Michael David Fabiano
Claimed Lawyer ProfileSocial MediaResponsive Law
San Diego, CA Patents Attorney with 26 years experience
(619) 742-9631 12526 High Bluff Drive, Suite 300
San Diego, CA 92130
Patents, IP and Trademarks
University of California Hastings College of the Law
Michael Fabiano is an intellectual property attorney representing clients in patent litigation, patent prosecution and practice before the Patent Trial and Appeal Board, intellectual property licensing, and trademark, copyright, and trade secret litigation. He founded Fabiano Law Firm, P.C. in 2011.

He is registered to practice before the United States Patent and Trademark Office. He is admitted to practice in the U.S. Court of Appeals, Federal Circuit, the U.S. Court of Appeals, Ninth Circuit, and all state and federal courts in California.

In 1993-1994, Mr. Fabiano served as law clerk to U.S. District Judge Linda H. McLaughlin, Central District of California....
Mr. Kenneth Avila
Claimed Lawyer ProfileSocial Media
Riverside, CA Patents Lawyer with 8 years experience
(909) 255-6116 11801 Pierce Street
Riverside, CA 92505
Patents, Business, IP and Trademarks
California Southern Law School
I was born in Brazil but grew up in Riverside after my family immigrated to the United States. Growing up I loved playing football, basketball, soccer, and baseball with my brothers and the kids in the neighborhood but I was always fascinated by my oldest brother's interest in science. So after graduating from high school in Riverside I majored in Electrical Engineering at California Polytechnic University where I obtained both a Bachelor and Master degree in Electrical Engineering. As an engineer I have worked for a number of different technology companies ranging from large aerospace...
Joseph A. Mandour
Claimed Lawyer ProfileBlawgsearchSocial Media
San Diego, CA Patents Attorney with 23 years experience
(858) 487-9300 16870 West Bernardo Dr
Suite 400
San Diego, CA 92127
Patents, IP and Trademarks
Cumberland School of Law, Samford University
Joseph Mandour is the managing partner of Mandour & Associates, APC. He received his Juris Doctorate in 1995. Since then, he has been providing legal representation to businesses facing intellectual property issues.
Ken Bradley Dallara
Claimed Lawyer ProfileSocial Media
Simi Valley, CA Patents Lawyer with 19 years experience
(805) 297-4510 3695 Alamo Street
Suite 101
Simi Valley, CA 93063
Patents, Business, IP and Trademarks
University of La Verne
Richard Bennett Salles
Claimed Lawyer ProfileSocial Media
Walnut Creek, CA Patents Attorney with 20 years 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...
Andrew Oliver
Claimed Lawyer Profile
San Jose, CA Patents Lawyer with 18 years 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...
Samuel Kesil Simpson
Claimed Lawyer ProfileSocial Media
Beverly Hills, CA Patents Lawyer with 18 years experience
(310) 860-6141 9701 Wilshire Boulevard, Suite 1000
Beverly Hills, CA 90212
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.
Curtis Lamar Harrington
Claimed Lawyer Profile
Long Beach, CA Patents Attorney with 33 years experience
(562) 594-9784 2371 Grand Avenue
No. 91719
Long Beach, CA 90809-1719
Patents, IP and Tax
University of Houston - Main Campus and University of San Diego School of Law

Tax Debt Approach Blog includes updates helpful for taxpayers to constantly evaluate their tax debt options ( https://rebrand.ly/TDABlog )

Tax Controversy Blog includes non-tax debt changes in rules and practical content helpful in dealing with tax agencies ( https://rebrand.ly/TCBlog )

I prepare presentations for the public on tax topics, and provide CLE of value to Attorneys and CPA's due to being a Multiple Activity Provider of Tax Specialization Continuing Education licensed by the Board of Legal Specialization of The State Bar of California.

I help startups emphasizing with an approach of keeping a low profile while gathering data, comparing which jurisdiction will...
Albert Justin Lum
Claimed Lawyer Profile
Pasadena, CA Patents Attorney with 27 years experience
(626) 795-8886 225 South Lake Ave., suite 300
Pasadena, CA 91106
Patents, Business, IP and Trademarks
University of California - Davis
A. Justin Lum continues his father’s (Albert C. Lum) legacy in helping new business owners (entrepreneurs, startups) with all their legal matters, from creating a company to finding real estate to registering DBAs, copyrights, trademarks, and patents. As a business attorney, A. Justin Lum can also assist with corporate and transactional matters, litigation, and employment immigration (e.g., EB, H1).

Admitted:
• California State Bar 1993
• United States District Court
• Central District of California United States Court of Appeals
• Ninth Circuit United States Court of Appeals
• Tenth Circuit Registered
• United States Patent Bar, 1997
Lenden Webb
Claimed Lawyer ProfileSocial Media
Fresno, CA Patents Lawyer with 15 years experience
(559) 431-4888 466 West Fallbrook Avenue
Fresno, CA 93711
Patents, Business, Consumer and IP
California Western School of Law
As a Fresno business litigation attorney, Lenden F. Webb represents corporations, limited liability companies and partnerships in a wide array of matters, including breach of contract, business and partnership disputes, bad faith insurance disputes, class action defense, employment, creditor collection issues, general contract and business matters. Mr. Webb received his law degree from California Western School of Law where he was a published member of Law Review. Before establishing his law office, Mr. Webb attained Junior Partner status just prior to entering his fourth year with the law firm of Wild, Carter & Tipton, APC. Mr. Webb serves a...
Nathan Camuti
Claimed Lawyer ProfileSocial Media
Irvine, CA Patents Lawyer with 7 years experience
(949) 716-5565 2372 Morse Ave. St. 120
Irvine, CA 92614
Free ConsultationPatents, IP and Trademarks
Chapman University Fowler School of Law
Nate is a registered patent attorney with a full-service intellectual property law practice. His focus is on helping inventors, entrepreneurs, and businesses identify and protect their intellectual property. Nate has extensive experience with patent applications, trademark applications, copyright registration, and enforcing his client’s intellectual property rights.

In addition to serving his clients, Nate stays active in the legal community. He has served four years on the Board of Directors for the Orange County Intellectual Property Law Association (OCIPLA) where he is currently the Secretary. Nate is also a Member of the Board of Directors for Chapman University’s Fowler School of Law’s...
Vladi Khiterer
Claimed Lawyer ProfileSocial Media
Newport Beach, CA Patents Attorney with 24 years experience
(949) 631-6161 2901 West Coast Hwy.
Suite 200
Newport Beach, CA 92663
Free ConsultationPatents, Business and Trademarks
Western State Univ COL
Robert Duane Rowlett
Claimed Lawyer Profile
Dana Point, CA Patents Lawyer with 25 years 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
Lan Cuong Dang
Claimed Lawyer ProfileSocial Media
Beverly Hills, CA Patents Attorney with 18 years experience
(310) 777-8399 9250 Wilshire Blvd
Suite 325
Beverly Hills, CA 90212
Patents, IP and Trademarks
Tulane Univ Law School
Dylan C. Dang is an intellectual property attorney who has extensive experience in patent and trademark litigation at both trial and appellate levels.
Raz Messerian
Claimed Lawyer Profile
Upland, CA Patents Attorney
(626) 737-9008 305 North Second Avenue #127
Upland, CA 91786-6064
Patents and IP
Loyola Law School, Los Angeles
Prior to opening his own practice, Raz Messerian was an associate attorney at one of the nation's largest intellectual property law firms. As a registered Patent Attorney he has prosecuted numerous patents across a wide range of technologies before the United States Patent & Trademark Office. Mr. Messerian has worked with clients of various sizes: from Fortune 500 companies to solo inventors. Raz Messerian received his M.S. and B.S. degrees in Electrical Engineering from UCLA. Mr. Messerian's strong technical background and proclivity for the sciences serves as an invaluable tool in aiding him understand the nature and inner-workings...
John Karl Buche
Claimed Lawyer ProfileSocial Media
San Diego, CA Patents Lawyer with 20 years 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.
Saul Acherman
Claimed Lawyer ProfileSocial Media
Irvine, CA Patents Lawyer with 7 years 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...
Mark Andrew Goldstein
Claimed Lawyer ProfileSocial Media
Westlake Village, CA Patents Lawyer with 26 years experience
(805) 230-1350 310 N Westlake Blvd, Ste 120
Westlake Village, CA 91362
Patents and IP
Southwestern Law School
Strategic intellectual property counseling including patents, trademarks, IP business transactions, design-around strategies, and pre-litigation counseling.
Alexis Joaquin Saenz
Claimed Lawyer ProfileResponsive Law
Riverside, CA Patents Attorney with 16 years experience
(323) 501-7403 11801 Pierce St Fl 2
Riverside, CA 92505
Patents and IP
Loyola Law School
The proprietor, Mr. Alexis Saenz is a patent attorney with nearly a decade of experience. He has prepared hundreds of patent applications and responses to the USPTO. He has an upfront approach guiding clients early on in what to expect out of the patent process.

His emphasis of practice is with start-up ventures and mid-size companies in the growth stage. Having work experience with a start-up company has provided him with keen insights on the successes and pitfalls growing companies encounter. Alexis is active in start-up communities and local chambers of commerce often lending an ear to those businesses needing a...
John Paul Costello
Claimed Lawyer Profile
Sacramento, CA Patents Lawyer with 28 years experience
(916) 441-2234 331 J St
Sacramento, CA 95814
Patents and IP
Georgetown University Law Center
James Yang
Claimed Lawyer ProfileBlawgsearchSocial Media
Irvine, CA Patents Attorney with 15 years experience
(949) 433-0900 16755 Von Karman Suite 275
Irvine, CA 92606
Patents, IP and Trademarks
Loyola Law School, Los Angeles
James Yang earned his Bachelor of Science in Mechanical Engineering from California State Polytechnic University in Pomona, a school recognized for its engineering program. Prior to entering the legal field, James Yang worked extensively in different areas of mechanical engineering. For several years, James managed a folding carton business where he acquired hands-on experience with automated machinery, printing equipment, die cutting machines and all aspects of paper box manufacturing. James also worked as a mechanical engineer for Avibank Manufacturing, a supplier of custom fasteners for the aerospace industry where he designed products for companies such as Boeing. Shortly before entering...
Austin Bonderer
Claimed Lawyer Profile
Fullerton, CA Patents Attorney with 14 years experience
(714) 494-7643 516 W. Valley View Dr.
Fullerton, CA 92835
Patents and IP
The Catholic University of America Columbus School of Law
Glenn Von Tersch
Claimed Lawyer ProfileSocial Media
San Mateo, CA Patents Attorney with 21 years 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
Glen Lester Nuttall
Claimed Lawyer Profile
Irvine, CA Patents Lawyer with 21 years experience
(949) 955-1920 16755 Von Karman Ave Ste 275
Irvine, CA 92606
Patents, IP and Trademarks
Brigham Young University
Glen Nuttall is a seasoned attorney that counsels clients in all aspects of intellectual property law. He helps clients develop and implement strategies that use patents, trademarks and other intellectual property to add value to their company. He also helps clients avoid or overcome the intellectual property of others.

Glen’s skills and experience include helping engineers identify and preserve inventions, preparing and prosecuting patents and trademarks in the U.S. and foreign countries, developing and maintaining complex patent and trademark portfolios, conducting Patent Office proceedings, such as Inter Partes Reviews, to challenge or defend patent validity, performing infringement and invalidity...
Howard Leslie Hoffenberg
Claimed Lawyer Profile
Palm Desert, CA Patents Attorney with 33 years experience
(760) 347-3470 74-710 Highway 111
Suite 102
Palm Desert, CA 92260
Patents, Business, IP and Trademarks
DePaul Univ COL
I am a solo practitioner primarily serving businesses with 1 - 10 million in annual sales and 5 - 20 employees. My lead services are business transactions/contracts, patents (chemical, biotech and mechanical,) trademark registrations and litigation. The industries that I serve include aerospace components, medical devices and consumer products retailing for less than $150.00. To make an appointment, call 310-670-5825 (LA County) and 760-347-3470 (Riverside County.)
David Bennett
Claimed Lawyer Profile
Santa Monica, CA Patents Attorney
(310) 917-1064 100 Wilshire Blvd, STE 700
Santa Monica, CA 90401
Patents, Business, Cannabis Law and Trademarks
Pepperdine University School of Law
Steve Payam Hassid
Claimed Lawyer ProfileSocial Media
Santa Monica, CA Patents Attorney with 17 years 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....
Arman Katiraei
Claimed Lawyer Profile
Beverly Hills, CA Patents Lawyer with 14 years experience
(424) 250-0051 8200 Wilshire Boulevard
Suite 200
Beverly Hills, CA 90211
Patents and IP
Univ of San Diego School of Law
Attorney at Los Angeles Patent Group, LLP which is a patent and Trademark law firm providing application drafting, prosecution, licensing, and other Intellectual Property services.
Ben Thana Lila
Claimed Lawyer ProfileBlawgsearch
Los Angeles, CA Patents Attorney with 14 years experience
(310) 656-3900 12121 Wilshire Boulevard
Suite 810
Los Angeles, CA 90025
Patents, IP and Trademarks
Lewis & Clark Law School
Donn Kevin Harms
Claimed Lawyer Profile
Del Mar, CA Patents Attorney with 30 years experience
(858) 509-1400 12702 Via Cortina
Suite 100
Del Mar, CA 92014
Free ConsultationPatents and IP
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 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. From actually starting and running a small business, he has a vast amount of practical experience in small business operation.

Mr. Harms...
Paul Joseph Backofen
Claimed Lawyer Profile
Rancho Cucamonga, CA Patents Attorney with 23 years experience
(909) 271-7639 8780 19th Street
Suite 227
Rancho Cucamonga, CA 91701-4608
Free ConsultationPatents, IP and Trademarks
Southwestern Univ School of Law
I am an intellectual property specialist with 20 years in practice. My primary practice is IP prosecution and client counseling, specifically regarding patents. I have worked with clients to obtain patent protection on ideas ranging from high-technology military electronics, networks, internet business methods, digital and analog electronics, communication systems, IC manufacture and design, medical devices, microturbines, air bearings, animation techniques, and digital cinema to pre-fabricated wall sections for building construction, fishing lures and musical instruments. My broad technical experience coupled with my business experience provides clients a valuable perspective for identifying, capturing, protecting and exploiting their intellectual...
Niky Economy Syrengelas
Claimed Lawyer Profile
Aliso Viejo, CA Patents Attorney with 20 years experience
(949) 588-6171 6B Liberty
Suite 145
Aliso Viejo, CA 92656
Patents, IP and Trademarks
California Western School of Law

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