Legal Opinion

Momenta Pharmaceuticals, Inc. v. Bristol-Myers Squibb Company

Court of Appeals for the Federal Circuit

Decided February 7, 2019No. 2017-1694PublishedCited by 11 opinions

1Opinion of the Court

Newman, Circuit Judge.

Momenta Pharmaceuticals, Inc. ("Momenta") appeals the decision of the Patent Trial and Appeal Board ("PTAB" or "Board") sustaining patentability of claims 1 through 15 (all the claims) of United States Patent No. 8,476,239 ("the '239 Patent") owned by Bristol-Myers Squibb Company ("BMS"). The appeal is dismissed for absence of standing/jurisdiction and for mootness.

BACKGROUND

The '239 Patent, entitled "Stable Protein Formulations," describes and claims specific fluid formulations of the protein *766 molecule CTLA4Ig (cytotoxic T-lymphocyte associated protein 4…

2Cases cited27 opinions

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