Our intellectual property attorneys bring a wealth of knowledge and experience to solving issues related to our clients' creative output, trade identity, and proprietary information. With the rise of the Internet, intellectual property rights have never been more valuable—or subject to inadvertent loss. Our firm advises established companies as well as start-ups, employees, artists, authors, computer programmers, filmmakers, web site proprietors and others with regard to protecting their rights. Our attorneys also represent businesses and individuals who are involved in disputes over misappropriating or infringing intellectual property.
Anticipating, Preventing, and Resolving Intellectual Property Disputes
We help businesses and individuals safeguard their ability to benefit from a wide range of productive endeavors—whether through confidentiality, invention assignment, or work-made-for-hire agreements. We also provide assistance with regard to copyright and trademark registrations, as well as steps that can be taken to protect trade secrets and other valuable information against misappropriation by employees, suppliers, or competitors.
Intellectual Property Litigation
- magazine and book publishers
- software and database vendors
- food manufacturers and wholesalers
- mass market retailers
- insurance brokers
- television advertisers and Internet-based entities
- departing employees of companies who seek to go into business for themselves
We have also handled the arbitration and mediation of such disputes.
For more information about our Intellectual Property services, please call us at 650.573.9500 or email us at contactus@chauvellaw.com.

Ken Weinfield
Of Counsel
About Ken
Ken’s practice is primarily in the areas of litigation and intellectual property. He has extensive experience handling both the counseling and dispute resolution aspects of copyright, trademark, trade secret, and unfair competition matters. As a counselor, he tries to understand clients’ underlying interests and needs and offers creative solutions to their problems and questions. As a litigator, he draws upon a background representing individuals, small companies, and multinational corporations in both state and federal court. Prior to working at Chauvel & Glatt, LLP, Kenneth served as a clerk for two years at the U.S. District Court in San Francisco and practiced intellectual property law for 15 years at a leading San Francisco law firm.Practice Areas
Bar Admissions
- California, 1984
- U.S. District Court for the Northern District of California
- U.S. District Court for the Central District of California
- U.S. District Court for the Eastern District of California
- U.S. Court of Appeals, 9th Circuit
Education
- Juris Doctor, Boalt Hall School of Law, University of California, Berkeley, California
- Bachelor of Arts, Yale University, New Haven, Connecticut
- ken@chauvellaw.com
- 650-573-9500