Intellectual Property Lawyers for San Francisco, California

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Meet some of our San Francisco Intellectual Property Lawyers

William B. - Intellectual Property Lawyer in San Francisco, California
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5.0 (31)
Member Since:
May 23, 2025

William B.

Attorney
Free Consultation
Glendale, CA
5 Yrs Experience
Licensed in CA
Southwestern Law School

Attorney based in Southern California (for in-person matters), taking clients globally/remotely for CA-specific and Federal legals needs. Owner and operator of Alchemist Attorney, Inc. (www.alchemistattorney.com).

Recent  ContractsCounsel Client  Review:
5.0

"I can't rate Will high enough. The level if communication, professionalism, integrity, guidance and overall quality of work has been absolutely exceptional."

Michael D. - Intellectual Property Lawyer in San Francisco, California
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5.0 (3)
Member Since:
July 16, 2025

Michael D.

Managing Attorney
Free Consultation
Encinitas, California
17 Yrs Experience
Licensed in CA
California Western School of Law, San Diego, CA

I have been a litigator in state and federal jurisdictions throughout the United States for the past 15 years, save for an eight-month stint as General Counsel and Chief Compliance Officer for a credit card processing company. I am an asset to any firm looking for support with any type of motion work or coverage for appearances, if necessary. I like to refer to myself as a self-proclaimed "walking code of civil procedure." I look forward to working with you and helping however I am able. Thank you for your consideration.

Recent  ContractsCounsel Client  Review:
5.0

"Responsive, transparent and clear with fees, explained clearly the best course of action. Recommend"

Scott M. - Intellectual Property Lawyer in San Francisco, California
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4.9 (5)
Member Since:
April 23, 2025

Scott M.

Managing Partner
Free Consultation
Los Angeles, CA
39 Yrs Experience
Licensed in CA
Loyola Law School

I am Scott Mayer of The Mayer Law Group, Professional Corporation (please see my law firm website: mayerlawgroup.us, and my professional references on the site). I have been a successful California real estate attorney for over 30 years. I have managed three real estate platforms, including a national real estate development firm, a real estate family office with over $1 billion of commercial real estate under management, and serving as the Chief Real Estate Officer for Orange County, CA. I have managed the purchase and sale of over 125 commercial and residential properties, including the negotiation of purchase and sale agreements and the handling of due diligence, financing, and closing matters. I have negotiated over 225 commercial and residential real estate leases. I have managed the ground-up development of over 70 real estate projects. I am also a licensed real estate broker. I am unique as I am a real estate lawyer, broker, and developer who has experience with every aspect of real estate.

Recent  ContractsCounsel Client  Review:
5.0

"I hired Scott to review a commercial real estate contract, and I was very pleased with his work. He demonstrated a high level of experience and knowledge throughout the process, clearly explaining key terms and potential issues in a way that was easy to understand. Scott was thorough and detail-oriented, which gave me confidence that nothing important was overlooked. He was also readily available whenever I had questions, making the process smooth and stress-free. He completed the review on time, which was critical for my transaction. Overall, I would highly recommend Scott to anyone in need of a reliable, responsive, and knowledgeable real estate lawyer."

Elizabeth J. - Intellectual Property Lawyer in San Francisco, California
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4.8 (30)
Member Since:
June 2, 2025

Elizabeth J.

Principal Attorney
Free Consultation
Manson, WA
19 Yrs Experience
Licensed in CA WA
Thomas Jefferson School of Law

Libby Jamison founded E. Grace Law Firm after nearly two decades practicing law across federal agencies, private firms, and nonprofit organizations. She has advised at the highest levels of government and built a career defined by tackling complex, high-stakes legal and policy challenges. Her practice focuses on business, employment, veteran, and family law matters, drawing on her wide scope of experience including nearly seven years as counsel at the Department of Veterans Affairs. Her legal experience spans federal agency counsel, firm ownership, and nonprofit work. She is licensed to practice in California and Washington and was admitted to the U.S. Supreme Court. Beyond legal practice, she has led as a nonprofit president, chaired a U.S. Chamber of Commerce economic empowerment zone, and served on an American Bar Association Standing Committee on Legal Assistance for Military Personnel. Her work has been recognized by: Mighty 25 Awardee (2023) Changemaker of the Year, Military.com (2019) Bush Institute Stand-To Veteran Leadership Scholar (2019)

Recent  ContractsCounsel Client  Review:
5.0

"Libby drafted a strong demand letter for my payment dispute. She is experienced, well-organized, and super responsive. I would highly recommend her service."

Brittany P. - Intellectual Property Lawyer in San Francisco, California
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4.7 (1)
Member Since:
May 28, 2025

Brittany P.

Real Estate General Counsel
Free Consultation
Los Angeles
8 Yrs Experience
Licensed in CA
Pepperdine School of Law

A dedicated real estate attorney with a proven track record of advising and representing clients across all facets of real estate law. Known for delivering exceptional, client-centered service that fosters long-term relationships and repeat business. Skilled in managing complex transactions and providing strategic legal guidance tailored to each client's needs. Committed to staying current on legal developments and industry trends to ensure the highest standard of legal counsel.

Recent  ContractsCounsel Client  Review:
4.7

"Brittany was very professional and very responsive in getting my prenup reviewed. I appreciated her communication throughout the process."

Lauren S. - Intellectual Property Lawyer in San Francisco, California
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Member Since:
May 2, 2025

Lauren S.

Real Estate Attorney
Free Consultation
San Francisco
22 Yrs Experience
Licensed in CA
New York University

Former Big Law real estate partner with degrees from NYU and Stanford. Extremely efficient, practical, and fully focused on delivering great results for clients.

Erin B. - Intellectual Property Lawyer in San Francisco, California
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Member Since:
May 5, 2025

Erin B.

Attorney
Free Consultation
Wilmington, NC
13 Yrs Experience
Licensed in CA
University of North Carolina School of Law

I am a licensed attorney who has been practicing California law since 2013. As a licensed attorney, I have acquired significant experience in almost every area of the law. I’m currently pursuing remote career opportunities, as I currently reside in Wilmington, NC. I moved to Wilmington in September 2019 (because my partner became a federal judge here) and started my own California law practice (while working from Wilmington) in February 2020. I am now excited to explore new career opportunities. I am seeking a role that will be an excellent fit for me, given my professional experience, skill set, inherent creativity and extroverted nature.

Niki Z. - Intellectual Property Lawyer in San Francisco, California
View Niki
Member Since:
June 2, 2025

Niki Z.

Fractional General Counsel
Free Consultation
Helena, MT
18 Yrs Experience
Licensed in CA MT
University of the Pacific, McGeorge School of Law

With more than 20 years of nonprofit, small business, and government experience, Niki can assist you on a wide range of legal issues, including creating new entities and avoiding compliance pitfalls.

Hung C. - Intellectual Property Lawyer in San Francisco, California
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Member Since:
June 10, 2025

Hung C.

Tech lawyer / general counsel
Free Consultation
San Francisco Bay Area
20 Yrs Experience
Licensed in CA
University of San Francisco

Hi, I’m a tech lawyer who helps startups move fast without breaking things legally. I work with founders, product teams, and early-stage companies tackling messy legal and compliance challenges. From launching MVPs to signing your first customers, raising capital, or issuing tokens, I make sure legal supports your growth, not slows it down. With 15+ years of experience at global tech companies and in-house roles, I’ve helped startups across AI, Web3, SaaS, and gaming lay solid legal foundations. I bring sharp, practical advice that fits your stage, your budget, and your ambitions. I offer fractional general counsel support - senior legal expertise without the full-time overhead. Here’s how I can help: Product & Privacy Launch smart with privacy-by-design, strong TOS, and compliance (GDPR, CCPA, HIPAA, etc.). Commercial Contracts SaaS, vendor, data, pilot, licensing. I’ll help you close clean, scalable deals. IP & Open Source Protect what you build. I’ll guide you on patents, trade secrets, and open source use. Crypto & Web3 Token grants, incentive plans, securities and tax issues, DAO structures - I’ve done it. AI Legal & Governance I advise AI teams on legal risk, model oversight, and emerging regulations (US, EU, global). Fundraising & Corporate Stay investor-ready with clean docs, smart governance, and solid equity structure. Regulatory Strategy Fintech, payments, data. I'll turn complex rules into actionable legal strategies. I speak founder. I’ve been inside startups and know what scrappy, strategic legal support looks like. If you're looking for a hands-on legal partner to help you build responsibly and scale with confidence, let’s talk.

Tameem A. - Intellectual Property Lawyer in San Francisco, California
View Tameem
Member Since:
June 12, 2025

Tameem A.

Sr. Counsel - Contracts
Free Consultation
San Diego, CA
10 Yrs Experience
Licensed in CA
Thomas Jefferson School of Law

With nearly a decade of in-house experience at publicly traded and high-growth technology companies, I bring a practical and business-focused approach to negotiating and managing a wide range of commercial agreements, including SaaS, licensing, procurement, and enterprise contracts. I lead strategic negotiations, advise on risk, and collaborate cross-functionally to support scalable legal processes. My background includes enhancing contract frameworks, refining templates, and driving alignment between legal strategy and business goals.

Aristos K. - Intellectual Property Lawyer in San Francisco, California
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Member Since:
July 11, 2025

Aristos K.

Director, Counsel
Free Consultation
San Francisco
5 Yrs Experience
Licensed in CA
UC Law SF

I am a San Francisco attorney with specific expertise representing the public with residential and commercial real estate interests in the Bay Area. I apply my background in dispute resolution services, contract analysis, and conflict management to identify and produce long-term results for clients amidst demanding and unforeseen circumstances.

Anna V. - Intellectual Property Lawyer in San Francisco, California
View Anna
Member Since:
September 19, 2025

Anna V.

Attorney
Free Consultation
Sacramento
5 Yrs Experience
Licensed in CA
UC Berkeley

Multilingual California Attorney with experience in Immigration, Real Estate, Contracts.

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Intellectual Property Legal Questions and Answers

Intellectual Property

Trademark Cease And Desist

California

Asked on Nov 3, 2024

Can I ignore a cease and desist letter for trademark infringement if I believe my use of the mark is fair use?

I recently received a cease and desist letter from a company claiming that my use of their trademark in my blog posts constitutes trademark infringement. However, I am using the mark in a descriptive manner to criticize and comment on their products, which I believe falls under fair use. I am unsure of how to proceed and whether I can ignore the cease and desist letter without facing legal consequences.

Dolan W.

Answered Dec 3, 2024

Hello! Thank you for posting this question. In your case, the other party may claim that you are infringing on their trademark, but proving it is a different case. The Lanham Act provides for a cause of action for infringement of both registered and unregistered trademarks. (15 USC Section 1114(1)(a); 15 USC Section 1125(a)(1)A).)  The 9th Circuit Court of Appeals has laid out some elements to help determine whether it creates an infringement lawsuit. 1. The complaining party has to prove they have a valid, protectable trademark and that they own that trademark; 2. The complaining party must prove that a mark is similar, and it was used without the consent of the moving party in a manner that is likely to cause confusion among ordinary consumers as to the source, sponsorship, affiliation, or approval of the goods.  The likelihood of confusion can occur at the time of the sale, when there is initial interest by a consumer, or even after the sale, if the confusion causes a consumer to no longer buy a service or product connected to the mark. The court considers things like the strength of the original mark, whether you are using it for some fair use purpose, the similarity, the proximity of the products and marketing channels, whether there’s actual confusion, the defendant’s intent, the quality of respective products, and the sophistication of the customers. (Polaroid Corp. v. Polard Elecs. Corp. 287, F.2d. 492, 495 (2d Cir. 1961.) So what this means is that it'd have to be litigated, but you can argue you are not trying to sell products or services using their mark, but rather you are using it for some other purpose, such as to educate people about their business practices. Best of luck!

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Intellectual Property

Developer Agreement

California

Asked on Dec 18, 2024

What are the key elements that should be included in a Developer Agreement?

I am a software developer and I have been approached by a company to develop a mobile application for them. They have provided me with a Developer Agreement to review and sign. However, I am not familiar with the legal aspects of such agreements and I want to ensure that I am protecting my rights and interests. I would like to know what are the essential elements that should be included in a Developer Agreement to safeguard my work, ownership of intellectual property, and ensure fair compensation for my services.

Dolan W.

Answered Dec 20, 2024

When you're reviewing a Developer Agreement, it’s really important to make sure it covers the basics while also protecting your rights and interests. Here’s a breakdown of what you should look out for in plain terms: Hello! My name is Dolan and I am happy to help. First off, the agreement should clearly describe the scope of work (often called the "SOW") This means it needs to explain exactly what you're expected to do, including the features or functionality of the app, the timeline for delivery, and any milestones. Make it specific. It has to be clear what is defined as intellectual property and then who owns it. Compensation is another big one. The agreement should spell out how much you’re being paid, whether it’s a flat fee, hourly rate, or based on milestones. I Confidentiality clauses are pretty standard, but you’ll want to make sure they don’t go overboard. Termination clauses are also super important. These should say under what conditions either of you can end the agreement. Make sure that if the company decides to end things early, you’ll still get paid for the work you’ve done up to that point. We can always draft these things for you or look over what you've drafted. Best of luck! Dolan

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Intellectual Property

KISS Note

California

Asked on Aug 26, 2025

Can I legally use a KISS Note to protect my intellectual property?

I recently developed a new software application and I want to protect my intellectual property rights. I've heard about a KISS Note, which is a simplified form of a non-disclosure agreement, and I'm wondering if it would provide adequate legal protection for my software. I would like to know if using a KISS Note is a valid option to safeguard my intellectual property and if there are any limitations or considerations I should be aware of.

Randy M.

Answered Sep 5, 2025

You’re not the first to confuse a KISS Note with intellectual property protection, and you definitely won’t be the last. It’s a common mix-up in the startup world. But here’s the truth: A KISS Note has nothing to do with protecting your software. It’s a financing instrument created by 500 Startups, designed as an alternative to convertible notes and SAFEs for early-stage fundraising. It’s a way for investors to give you money now in exchange for equity later. It does not offer any legal protection for your code or ideas. So What Do You Actually Need to Protect Your IP? If you're building software in California, there are several key legal tools you’ll want to have in place. Start with the ones that offer immediate protection and work your way toward longer-term strategies. Always Start with NDAs If you're showing your software to anyone (whether it's a co-founder, a contractor, an investor, or a beta tester) you need a solid non-disclosure agreement in place before you share anything. It’s your first line of defense, especially if you want to preserve trade secret protection. Your NDA should spell out exactly what you consider confidential. This might include your source code, algorithms, user data, business plans, or any other proprietary information. The agreement should also state how long confidentiality lasts and what the other party can and cannot do with your information. One important note here: California law prohibits non-compete clauses under Business and Professions Code Section 16600. Do not include one in your NDA. It won't be enforceable. Instead, focus strictly on confidentiality and use limitations. Copyright is Automatic, but Registration Matters As soon as you write your code, it’s protected under federal copyright law. That protection applies to the actual expression (the specific code) not to your underlying ideas, functionality, or algorithms. Even though protection is automatic, registering with the U.S. Copyright Office gives you significant legal benefits. You can’t file a federal lawsuit without registration. And if your copyright is registered before infringement occurs, you may be eligible for statutory damages of up to $150,000 per work and recovery of attorney’s fees. The process usually costs between $65 and $85 and takes a few months. Trade Secrets Require Real Effort to Stay Protected If your software includes proprietary algorithms, confidential processes, or unique technical methods that provide a competitive edge, you may be eligible for trade secret protection under the California Uniform Trade Secrets Act. But here’s the catch. That protection only lasts as long as you actively protect the information. This includes limiting access to your source code, using secure development environments, marking documents as confidential, and having everyone involved sign NDAs. You need to treat your trade secrets like actual secrets if you want the law to do the same. Considering Patents? Proceed Carefully Software patents are complex, especially following the Supreme Court’s 2014 Alice decision. You can’t patent abstract ideas, mathematical formulas, or generic computer processes. Your software needs to solve a specific technical problem in a novel, non-obvious way or improve the functionality of a computer system itself. If you've developed something truly unique — like a new data compression algorithm, a better machine learning architecture, or a new way to optimize networking — a patent might be worth exploring. Just keep in mind that the process is expensive, often costing $10,000 to $15,000 with legal fees. It can also take several years. Many software companies choose to rely on trade secrets and copyrights instead. How to Put All of This Into Practice Begin with what you can implement right away. Create a strong NDA template and use it consistently. Register your copyright as soon as your codebase is developed enough to be meaningful. Protect your trade secrets by putting real technical and legal safeguards in place. Track your development process carefully. Version control, timestamps, and contributor logs can all serve as useful evidence in a legal dispute. If you’re working with employees or contractors in California, be especially cautious. The state has employee-friendly laws, so your contracts must clearly state that all work product belongs to your company and that all confidential information stays confidential. When Should You Talk to a Lawyer? Once you’re dealing with patents, investor negotiations, infringement threats, or user data privacy, it’s time to bring in professional legal help. These are complex areas, and the risks are too high to wing it.

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Intellectual Property

Joint Agreement

California

Asked on Mar 21, 2023

Can a JV hold patents?

I am currently exploring the possibility of forming a joint venture (JV) with another company in my industry. As part of our business plan, we are considering the development of new products and technologies that may be patentable. However, I am unsure if a JV has the legal capacity to hold patents and protect our intellectual property rights. Therefore, I would like to seek advice from a lawyer on this matter.

Jane D.

Answered Apr 14, 2023

As a legal entity, a joint venture (JV) can own a patent. Given the temporary nature of JVs and the fact that there will be multiple owners of any patents, there is a complex mix of intellectual property (IP) ownership rights, dispute resolution, and enforcement issues that need to be agreed upon in order to properly protect everyone's intellectual property rights. Consideration will need to be given to what IP ownership and rights will look like during and after the JV and it may be easier to have both companies listed as the patent authors for inventions from the outset (versus naming the JV as the author). A joint IP agreement is the best solution to outline the rights of each party, the process for developing patentable technologies sufficient to be a patent author, filing and prosecuting patents, and future licensing and exploitation of the patent.

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Intellectual Property

Intellectual Property Rights Transfer Agreement

Georgia

Asked on Aug 18, 2025

Can I transfer the intellectual property rights for a product I created to another company?

I have recently developed a new product and I am considering transferring the intellectual property rights to a larger company that has the resources to manufacture and market it on a larger scale. I want to ensure that I can retain some control or receive royalties from the product's future success, and I am unsure of the legal process and implications involved in transferring the intellectual property rights to another entity.

Benjamin M.

Answered Sep 9, 2025

Yes, you can achieve this through an IP license agreement versus a sale of your IP rights. In your license you would want to protect against gray market product manufacturing and also have provisions on how to handle defective products and components during the manufacturing process. I am available for a free consultation if you would like.

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