Total Filings
6
Unique Marks
6
First Filing
Jul 14, 1958
Last Filing
May 15, 2025
Abandoned: 5
Pending: 1
Filing Velocity (24 Months)
Jul 2024: 0
Aug 2024: 0
Sep 2024: 0
Oct 2024: 0
Nov 2024: 0
Dec 2024: 0
Jan 2025: 0
Feb 2025: 0
Mar 2025: 0
Apr 2025: 0
May 2025: 1
Jun 2025: 0
Jul 2025: 0
Aug 2025: 0
Sep 2025: 0
Oct 2025: 0
Nov 2025: 0
Dec 2025: 0
Jan 2026: 0
Feb 2026: 0
Mar 2026: 0
Apr 2026: 0
May 2026: 0
Jun 2026: 0
Jul 2024
Jun 2026
Filing Activity by NICE Class
NICE Class Distribution
Trademark Filings
| Mark | Status |
|---|---|
| IMMUNIGEN | Pending |
| DARIGEN | Abandoned |
| CORNERSTONE | Abandoned |
| KEYSTONE | Abandoned |
| PZ-44 | Abandoned |
| REDDI-SPONGE | Abandoned |