Imagine That IP Law Blog

Software development has become a driving force behind innovation and progress across many industries. A key factor in this development is open source software, which has transformed the way technology is created and shared. In this article, we’ll discuss open source software, the risks associated with using such software and strategic insights for corporations who use open source software.

What is Open Source Software?
Open source software (OSS) is computer software that is licensed in a way that allows its source code to be publicly available. This allows anyone to view ... Read More ›

Applicant-admitted prior art (“AAPA”) refers to a situation in patent applications where the person or entity applying for a patent acknowledges the existence of prior art relevant to their invention. When an applicant admits prior art, they are essentially acknowledging that the invention they are seeking to patent is not entirely new or novel. By admitting the existence of prior art, the Applicant is disclosing that similar or related technologies or inventions already exist, which could potentially impact the patentability of their own invention.

In the United States ... Read More ›

In Sanofi-Aventis Deutschland GMBH v. Mylan Pharmaceuticals Inc., No. 2021-1981, 2023 U.S. App. LEXIS 11311 (Fed. Cir. 2023), the Federal Circuit reversed a decision by the Patent Trial and Appeal Board (“PTAB”) that found all challenged claims of U.S. Patent No. RE47,614 (“the ‘614 patent”) unpatentable in Inter Partes Review (IPR) IPR2019-01657. The Petitioner (Mylan) argued that the combination of three prior art references rendered the claims obvious. In attempting to sustain its burden of establishing obviousness, Mylan appears to have attempted to apply the ... Read More ›

In last week’s precedential decision in HIP, Inc. v. Hormel Foods Corp, the Federal Circuit reversed a decision by the District Court of Delaware holding that an inventor, David Howard, should be added as a joint inventor on U.S. Patent 9,980,498 (“’498 Patent”). The Federal Circuit reasoned that the inventor failed to satisfy the three-part test articulated in Pannu v. Iolab Corp., 155 F.3d 1344,1351, because his contribution to the claims of the ‘498 Patent was “insignificant in quality.” HIP, Inc. v. Hormel Foods Corp., No. 2022-1696, 2023 U.S. App. LEXIS ... Read More ›

Last week’s non-precedential decision by the Federal Circuit Court of Appeals in Cioffi v. Google LLC, No. 2018-1049, 2023 U.S. App. LEXIS 9142 (Fed. Cir. Apr. 18, 2023) serves as a warning for both holders of reissue patents and patent owners considering filing a reissue. The Court held that the “original patent” requirement is the standard for support in the specification for claims in a reissued patent under 35 U.S.C. §251. In order for a claim to be supported under the original patent requirement, there must be an express disclosure of the exact embodiment claimed on reissue ... Read More ›