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Written Descriptions Intellectual Property Protection Inventions

Mintz - Intellectual Property Viewpoints

Is Your Enantiomer Possessed? Patenting of Enantiomers – Does Written Description Require More Than Actual Possession?

It is well established that an enantiomerically pure compound exhibiting advantageous properties not present in its isomer or its corresponding racemic mixture, can be patented even if its corresponding racemic mixtures are...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions

As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more

Proskauer - The Patent Playbook

Juno v. Kite: Written Description and Claiming Antibodies and Chimeric Antigen Receptors—Lessons for Patent Prosecutors

The recently reversed jury verdict and billion-dollar judgment in favor of Juno Therapeutics on the grounds that the asserted claims did not satisfy the written description requirement of 35 U.S.C. § 112. See Juno...more

Amundsen Davis LLC

Invention Disclosure Form: Why Does It Matter?

Amundsen Davis LLC on

One of the first things patent attorneys will do, when you speak with them about filing a patent application, is send you an invention disclosure form to be filled out. Many companies also complete invention disclosure forms...more

BakerHostetler

Promoting the Progress of Science: Written Description and Enablement

BakerHostetler on

You’ve finished drafting the patent application for a critical, clinical stage invention. The scientific team wrote up the examples and they even included comparative data. You’ve finalized the claims and specification....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

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