IL IL · App #348539 · Reg #348539
Owned by
ImmunoGen, Inc.Application date
2021-12-10
Registration date
—
Published date
—
First use date
—
Renewal date
—
Expiry date
2031-12-10
Kind of mark
Individual
Mark feature
Combined
NICE Classes
5Pharmaceuticals
Current owners
Applicants
- ImmunoGen, Inc.
Activity Summary
Oppositions
0
P 0 · D 0
Assignments
0
Security: 0
Renewals
0
Prosecution events
0
History Timeline
2 events- 2026-03-05RecordChange in proprietor's address from— 830 Winter Street, Waltham MA 02451, U.S.A.
- 2022-05-08RecordCancelled according International Bureau request