PTAB Cases (1831)

1. Filed: May 08, 2025 | IPR2025-00958 Maplebear Inc. d/b/a Instacart Inter Partes Review
2. Filed: May 07, 2025 | PGR2025-00050 Merck Sharp & Dohme LLC Post grant review

   ...States (unless otherwise indicated, for every 61/281,240 13 November 2009 (13.1 1.2009) US kind of regional protection available): ARIPO (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, (71) Applicant (for all designated States except US): ZW), Eurasian (AM, AZ, BY, KG, KZ, MD, RU, TJ, HALOZYME, INC...The United States Pharmacopeia (USP) XXII assay for hyaluronidase determines hyaluronidase activity indirectly by measuring the amount of higher molecular weight hyaluronic acid, or hyaluronan, (HA) substrate remaining after the enzyme is allowed to react with the HA for 30 min at 37 °C (USP XXII-NF XVII (1990) 644-645 United States Pharmacopeia Convention, Inc, Rockville, MD)....For example, the USP XXII assay for hyaluronidase determines activity indirectly by measuring the amount of undegraded hyaluronic acid, or hyaluronan, (HA) substrate remaining after the enzyme is allowed to react with the HA for 30 min at 37 °C (USP XXII-NF XVII (1990) 644-645 United States Pharmacopeia Convention, Inc, Rockville, MD).%>...

3. 1829 additional result(s)