Patently-O

AUGUST 5, 2024

Kaijet highlights the narrowness of the pre-filing grace period (safe harbor) provision under the America Invents Act (AIA) and serves as a reminder that there are a number of patents that would have been valid under the pre-AIA patent system may no longer be valid under the current law. HyperDrive apparently embodies the claimed invention.

Invention 111

Invention Inventor Art Public Use 111

Patently-O

FEBRUARY 16, 2023

Minerva’s ‘208 patent claims a device for endometrial ablation and includes a 2011 priority filing date. The application was filed in 2011, but back in 2009 Minerva had been doing testing on a prototype “Aurora device” that included inner/outer frames made of two different types of steel. 3d 1243 (Fed.

Public Use 69

Public Use Invention Patent Business 69

Patently-O

MARCH 28, 2025

patent law over the past several decades, the America Invents Act of 2011 was clearly the most dramatic rewriting of the law since 1952. The fundamental change to Section 102 was the transition from first-to-invent to first-to-file. Although Congress has repeatedly tinkered with U.S. 35 U.S.C.

Invention 40

Invention Public Use Patent Law Patent 40

Patently-O

MAY 19, 2022

a) the invention was … patented or described in a printed publication … before the invention thereof by the applicant for patent, or. (b) b) the invention was patented or described in a printed publication … more than one year prior to the date of the application for patent in the United States, or.

Invention 56

Invention Inventor Art Patent 56

Patently-O

SEPTEMBER 9, 2021

As is usual these days, ELCO turned-around and filed an inter partes review petition — challenging the patent’s validity based upon a 2011 product catalog (printed publication) that had featured the Hatteras lighting product. ” 35 U.S.C. ” Here, the district court found substantive, germane differences.

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Invention Art Litigation Public Use 78