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Published Patent Applications and Trade Secrets

Mar 3, 2013

Can the contents of a published patent application be a trade secret?

“Although no post-2000 Texas case directly addresses whether a published patent application destroys the secrecy of its contents for trade secret purposes, the weight of authority from other jurisdictions holds that it does. There can be no dispute that a published patent application, like a patent, is readily available – the United States Patent and Trademark Office and Google both allow free online searching of published patent applications. Under Texas law, information that is generally known or readily available by independent investigation is not secret for purposes of trade secrecy. . . . [T]he decision to seek a patent is an either/or choice: either ‘secure the material rewards for his invention for a limited time’ on condition ‘that he make full disclosure for the benefit of the public of the manner of making and using the invention" or "make no public disclosure of his invention and thereby protect his trade secret.’” Tewari De-Ox Systems, Inc. v. Mountain States/Rosen, L.L.C., 637 F.3d 604, 612-13 (5th Cir. 2011)(citations omitted). “However, Texas law also recognizes that trade secret status may be maintained along with patent protection in situations where the patent does not disclose the exact information or details that a plaintiff contends are trade secrets.” Wellogix, Inc. v. Accenture, LLP, 823 F. Supp. 2d 555, 563 (S.D. Tex. 2011).

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