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If You Snooze, You Lose: Prosecution Laches as a Defense by the PTO

USA - August 6 2021 In Hyatt v. Hirshfeld, Nos. 998 F.3d 1347 (Fed. Cir. June 1, 2021), the Federal Circuit vacated the lower court’s decision with respect to the…

Thomas L. Irving, Kyu Yun Kim, Stacy Lewis, Melissa C. Santos, Ph.D., Sumaia Tabassum

Bad Acts and Actors Never Die; They Simply Lose Their Appeal

USA - October 1 2021 Inequitable conduct not only wipes out the entire patent, but it may also spawn all kinds of other lawsuits, as discussed in the Energy Heating and…

Adriana L. Burgy, Thomas L. Irving, Kyu Yun Kim, Stacy Lewis†, Sneha Nyshadham

Formulation and Administration Claims Asserted in Hatch-Waxman Pass Muster

USA - November 8 2021 In Cephalon, Inc. v. Slayback Pharma Ltd. Liab. Co., the Federal Circuit summarily affirmed under Rule 36 the district court’s decision that all…

Thomas L. Irving, Stacy Lewis, Emma N. Ng, Paul W. Browning Ph.D.

Spotlight on Upcoming Oral Arguments - October 2020

USA - October 5 2020 The following telephone arguments will be available to the public live. Access information will be available by 9 AM ET each day of argument at:…

Elizabeth D. Ferrill