Prosecution Insights
Last updated: April 19, 2026

Grifols Diagnostic Solutions Inc.

6 pending office actions

Portfolio Summary

6
Total Pending OAs
2
Final Rejections
4
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18393269 IMMUNOASSAYS AND ENGINEERED PROTEINS FOR MONITORING ANTIBODY TREATMENTS TO THE IMMUNE CHECKPOINT INHIBITORS PD1 AND PD-L1 YANG, TIAN 1674 Non-Final OA Dec 21, 2023
18320912 COMPOSITIONS, METHODS AND/OR KITS COMPRISING A RECOMBINANT HUMAN CD38-EXTRACELLULAR DOMAIN HADDAD, MAHER M 1641 Final Rejection May 19, 2023
18144930 Methods and Compositions for Treating Aging-Associated Impairments with TIMP-2 Recombinant Proteins SULLIVAN, DENNIS JOHN 1642 Non-Final OA May 09, 2023
18015317 ANTI-HUMAN IMMUNODEFICIENCY VIRUS-1 ANTIBODIES AND METHODS FOR USES THEREOF MARCSISIN, ELLEN JEAN 1677 Final Rejection Jan 09, 2023
17448506 DEVICE AND METHOD FOR DETECTING BLOOD GROUP ANTIGENS BY MEANS OF AN INCOMPLETE ANTIBODY CHIN, CHRISTOPHER L 1677 Non-Final OA Sep 22, 2021
16333382 NOVEL MAMMALIAN EXPRESSED HUMAN IMMUNODEFICIENCY VIRUS ENVELOPE PROTEIN ANTIGENS AEDER, SEAN E 1642 Non-Final OA Mar 14, 2019

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