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Intellectual Property Law

Utah Law Faculty Scholarship

Series

2018

Estoppel

Articles 1 - 1 of 1

Full-Text Articles in Law

Rambus Redux? – Standards, Patents And Non-Disclosure In The Pharmaceutical Sector (Momenta V. Amphastar), Jorge L. Contreras Jun 2018

Rambus Redux? – Standards, Patents And Non-Disclosure In The Pharmaceutical Sector (Momenta V. Amphastar), Jorge L. Contreras

Utah Law Faculty Scholarship

Momenta Pharmaceuticals, Inc. v. Amphastar Pharmaceuticals, Inc. (D.Mass 2) involves the alleged deception of a standards-development organization (SDO) by the holder of a patent essential to a standard relating to the manufacture of the drug enoxaparin. The SDO's rules regarding disclosure of standards-essential patents (SEPs) were found to be ambiguous, yet, as in Qualcomm v. Broadcom (Fed. Cir. 2008), the district court held that participant expectations created an affirmative obligation to disclose SEPs. Following the SEP holder's assertion of the undisclosed patent against a competing generic manufacturer of enoxaparin, the alleged infringer successfully raised defenses of waiver and estoppel against …