During the week of March 4, 2019, the Patent Trial and Appeal Board (“the Board”) issued two decisions in TC 1600.  One decision denied institution of a petition, and one decision was a final decision finding all claims unpatentable.

Luitpold Pharm., Inc. v. Apicore US LLC, IPR2018-01640 (Decision Denying Institution Entered March 6, 2019): In Luitpold,
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During the week of March 11–15, 2019, the Patent Trial and Appeal Board (“Board”) issued 1 IPR non-institution decision, 1 IPR institution decision, and 4 IPR final written decisions (on the same patent) in TC 1600.

Alvogen Pine Brook LLC v. Celgene Corp., IPR2018-01714

The Board denied institution of Alvogen Pine Brook LLC’s (“Alvogen”) petition
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On February 20, 2019, the PTAB held that the statutory grace period for PTO papers and fees due on a weekend or federal holiday applies to the one-year deadline for filing IPR petitions under 35 U.S.C. § 315(b). Under longstanding PTO practice, the Office has accepted filings after a formal deadline if that deadline fell on a weekend or federal holiday and the filing is completed on the next
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