Need an NDA to talk to a patent attorney?
No. It’s a common question I get from startups, inventors, entrepreneurs and basically anyone starting up a new venture who hasn’t already worked with our firm. In most cases, a well drafted non-disclosure agreement (NDA) is a prudent way to protect your idea as you’re talking to service providers. Attorneys, however, are governed by strict rules and codes of professional conduct relating to communications with clients (e.g., see California Evidence Code Section 952, California Rules of Professional Conduct Rule 3-100, and California Business and Professions Code Section 6068).
What if you wish to consult with different patent attorneys before engaging the right one?
The State Bar of California has issued a written opinion stating that even if you’re not a client, an attorney may have a duty to keep your communications confidential if the attorney’s words or actions “induce in the speaker a reasonable belief that the speaker is consulting the attorney, in confidence, in his professional capacity to retain the attorney or to obtain legal services or advice.” (Formal Opinion No. 2003-161).
Other state bars may have issued similar opinions regarding confidentiality of communications with potential clients. If you’re still uncomfortable sharing the details of your invention, then keep the communications general. For example, you can share the general subject matter and/or industry of your idea: “I have an idea for a new [device/app/process] to be used in/by [field/industry/target]. That way, the IP attorney can suggest next steps, rough costs and general timelines without getting into any potential conflicts of interest.