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Disclosure Patent Infringement Patent Trial and Appeal Board

Jones Day

“First Available” Date Alone Is Insufficient Evidence of Disclosure

Jones Day on

The Patent Trial and Appeal Board (“PTAB”) denied institution in an inter partes review (“IPR”), finding that an online store’s assertion regarding when a product was “first available” is by itself insufficient evidence of...more

Knobbe Martens

Copying May Show Nonobviousness Even If No Specific Product Is Copied

Knobbe Martens on

LIQWD, INC. v. L'OREAL USA, INC. Before Reyna, Hughes, and Stoll. Appeal from the Patent Trial and Appeal Board. Summary: Evidence of copying was relevant to nonobviousness even though the copied feature came from...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Latest Federal Circuit Court Cases

Texas Advanced Optoelectronic Solutions, Inc. v. Renesas Electronics America, Inc., Appeal Nos. 2016-2121, -2208, -2235 (Fed. Cir. 2018)?- In an appeal from a jury trial, the Federal Circuit addressed numerous issues...more

McDonnell Boehnen Hulbert & Berghoff LLP

Dynamic Drinkware, LLC v. National Graphics, Inc. (Fed. Cir. 2015)

It is well accepted that in order to establish that a patent is entitled to claim priority to a previously filed provisional application, it must be shown that the claims of the patent have written description support in the...more

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