Sonoma County Intellectual Property Lawyers

I am Joe Calhoun, a registered patent attorney also licensed in Arkansas and California, with over twenty-five years of legal and related business experience in commercial law and client counseling, especially in the intellectual property fields. My primary practice areas include the creation or registration of intellectual property rights, the guiding of clients’ commercialization of those rights, the assignment or licensing of such rights to or from others, and the enforcement of (or defense against) infringement claims. After earning my Bachelor of Science degree from Tulane University (Biology and Psychology), and graduating from law school at the University of San...

Greg Beattie practices corporate and technology law, and represents a broad spectrum of hardware, software and internet based companies, food and beverage companies including several wineries, cleantech/greentech companies and a variety of other distribution, retail, service, and manufacturing concerns, often serving as their general counsel. Greg graduated from Harvard Law School in 1980 (J.D., cum laude) and from Stanford University (highest honors) in 1976. His started his career at Cooley Godward, and has served as General Counsel of UB Networks, a pioneering Silicon Valley tech company, chair of the Venture and Technology Practice Group at Reed Smith,...

With over 20+ years of experience, Edward has created and managed complex US & international IP strategies. Edward has served as Senior in-house counsel for two Fortune 5 companies - Apple and ConocoPhillips. He has also developed international intellectual property experience as Head of IP for a startup, and as a Senior Associate for a firm now on the Global 20 ranking list. His clients have included tech enterprises in a variety of domains including: advanced software, consumer electronics, microchip design, medical device, autonomous vehicles, computer vision, robotics, and aerospace/aviation among others. As Managing Partner of Cognition IP, Edward leads...

Experienced litigator and problem solver. Ethan has successfully represented plaintiffs and defendants in a wide variety of business and intellectual property disputes. He has served clients of every size across diverse industries including technology, entertainment, software, artificial intelligence, video games, real estate, solar energy, private equity, and manufacturing. An honors graduate of Columbia Law School, Ethan clerked for U.S. District Judge Naomi Reice Buchwald in the Southern District of New York before working for many years at the New York offices of Covington & Burling. He serves as the National Chapter Co-Coordinator of the Copyright Society.

Peter represents businesses, entrepreneurs, and executives in a wide variety of business-related matters, including, but not limited to, insurance coverage disputes, breach of contract, intellectual property disputes (trademark and copyright infringement), breach of fiduciary duty, and fraudulent transfer. In insurance recovery cases, Peter exclusively represents corporate and individual policyholders under all forms of insurance policies. Since 2017, Peter has represented dozens of property owners and businesses with respect to insurance claims arising from tragic losses in California wildfires.

Trial Lawyer Business Litigation Both Defense & Plaintiff Extensive Experience And With Multi-Million Dollar Verdicts; Lawyer Malpractice Cases; Real Estate Law; Wills & Trusts Contests; Class Actions.

Danelle Harvey-Jacob is the Founder and Principal Attorney at Harvey-Jacob Law, a California law firm helping solopreneurs, business start-ups, and creators correctly and proactively set-up to avoid common costly legal mistakes, disputes, and pitfalls. Danelle’s practice areas are business, contract, trademark, copyright, Internet, music, and trusts and estates law. Danelle empowers others to confidently build businesses while protecting their brands, assets, and loved ones. She holds an MSc in Legal Studies, and an LL.M. with business law from the USC Gould School of Law. Before focusing on U.S. legal studies and practice, Danelle studied England and Wales, and European Union...

Experienced Patent Attorney Specializing in IP Strategy and Valuation With three decades of expertise, I am a seasoned patent attorney dedicated to helping businesses protect their Go-To-Market plans and increase company valuation through IP-based transformation. My focus is on converting innovative ideas into valuable IP assets. Areas of Expertise *Intellectual property strategy development and execution *Patent portfolio management and monetization *IP initiatives for enterprises of all sizes Notable Experience Medical Device Industry *Guided companies from startup to IPO *Handled procurement, prosecution, due diligence, opinions, and litigation *Worked with technologies including dental materials, 3D printing, software systems, and HIPAA compliance Semiconductor and Technology Sectors *Represented a fabless 3D semiconductor company (FinFET and monolithic...

Sonya L. Sigler is the founder of PractiGal LLC and is the creator of the WELCOME to the Next Level Process. She created this WELCOME Process to effectively sell herself when she needed to figure out a clear path forward professionally and personally. Having learned to do this work the hard way, Sonya now builds powerful storytellers who can then refine and polish their personal brand. This work empowers others to align their work and life visions and to approach both with a renewed vigor.
For the last twenty years, Sonya has worked with founders, team leaders, and their employees...

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.

Over his 18 years of practice in the Bay Area, Kevin Martin has developed a reputation as a fair- minded but tough negotiator representing client’s interests in intellectual property, business, real estate and personal injury actions. Kevin’s practice includes trademark, copyright and patent litigation, prosecution, licensing, business disputes, commercial litigation, personal injury claims, employer/employee disputes, trade secret and unfair competition claims, real estate litigation, contract disputes, and general advice and counsel. Mr. Martin maintains a regular blog on legal and other issues at www.landshark5000.wordpress.com. Mr. Martin regularly appears in both State and Federal Courts throughout California, before the Trademark...

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.