Prosecution Insights
Last updated: April 19, 2026

Grifols Worldwide Operations Limited

7 pending office actions

Portfolio Summary

7
Total Pending OAs
2
Final Rejections
5
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19000273 SYSTEM AND METHOD FOR THE STERILE FILLING OF CONTAINERS WITTENSCHLAEGER, THOMAS M 3731 Final Rejection Dec 23, 2024
18543196 USE OF LOW VOLUME PLASMA EXCHANGE FOR TREATING THE EARLY AND MIDDLE STAGES OF ALZHEIMER'S DISEASE DABKOWSKI, ERINNE R 1654 Non-Final OA Dec 18, 2023
18557828 USE OF THERAPEUTIC PLASMA EXCHANGE AND LOW VOLUME PLASMA EXCHANGE FOR THE TREATMENT OF A COGNITIVE IMPAIRMENT BOECKELMAN, JACOB A 1655 Non-Final OA Oct 27, 2023
18248989 UNIT FOR COLLECTING BLOOD AND/OR PLASMA PATEL, OM 3791 Non-Final OA Apr 13, 2023
18004233 COMPOSITIONS HAVING NEUROREGENERATIVE APPLICATIONS D' AMBROSIO, THEA 1654 Non-Final OA Jan 04, 2023
18002245 METHOD FOR OBTAINING A COMPOSITION COMPRISING HUMAN PLASMA-DERIVED IMMUNOGLOBULIN M CHEONG, CHEOM-GIL 1645 Non-Final OA Dec 16, 2022
17631819 METHOD FOR CONTROLLING THE AMOUNT OF ANTICOAGULANT PRESENT IN COLLECTED PLASMA AFTER APHERESIS MENON, KRISHNAN S 1777 Final Rejection Jan 31, 2022

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