Prosecution Insights
Last updated: April 19, 2026

BIOGEN MA INC.

12 pending office actions

Portfolio Summary

12
Total Pending OAs
3
Final Rejections
9
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18742011 HYDROPHOBIC INTERACTION CHROMATOGRAPHY FOR PURIFICATION OF OLIGONUCLEOTIDES GALSTER, SAMUEL LEONARD 1693 Final Rejection Jun 13, 2024
18385674 IMPLANTABLE CRANIAL MEDICAL DEVICE PATEL, SHEFALI DILIP 3783 Non-Final OA Oct 31, 2023
18285123 COMBINATION TREATMENT METHODS OF MULTIPLE SCLEROSIS WEDDINGTON, KEVIN E 1629 Non-Final OA Sep 29, 2023
18283614 REDUCING HOST CELL IMPURITIES DURING RECOMBINANT PROTEIN PRODUCTION HOLLAND, PAUL J 1656 Non-Final OA Sep 22, 2023
18269073 IMIDAZO[1,2-A]PYRIDINE DERIVATIVES AS IRAK4 INHIBITORS AND THEIR USE IN THE TREATMENT OF DISEASE ROMERO, KRISTEN WANG 1624 Non-Final OA Jun 22, 2023
18269086 2H-INDAZOLE DERIVATIVES AS IRAK4 INHIBITORS AND THEIR USE IN THE TREATMENT OF DISEASE REILLY, SOPHIA JANE 1627 Non-Final OA Jun 22, 2023
18036853 PYRAZOLO[1,5-A]PYRAZINE DERIVATIVES AS BTK INHIBITORS SEITZ, ANTHONY JOSEPH 1629 Non-Final OA May 12, 2023
18036620 BIPHASIC SUBCUTANEOUS DOSING REGIMENS FOR ANTI-VLA-4 ANTIBODIES MIDDLETON, DANAYA L 1674 Non-Final OA May 11, 2023
18021643 METHODS FOR TREATING REMITTING MULTIPLE SCLEROSIS CORNET, JEAN P 1628 Final Rejection Feb 16, 2023
17904802 COGNITIVE SCREENING METHODS ALSOMAIRY, SELWA ABDO 3715 Non-Final OA Aug 23, 2022
17635363 COMBINATION THERAPY FOR SPINAL MUSCULAR ATROPHY MCKILLOP, JOHN CHARLES 1637 Non-Final OA Feb 14, 2022
17380694 MONITORING BASED ON CONTINUOUS INTRACRANIAL EEG ACTIVITY SHOSTAK, ANDREY 3791 Final Rejection Jul 20, 2021

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