TTAB Extensions of Time to Oppose 87457538
USPTO Extensions of Time to Oppose proceeding 87457538, filed 2018-01-08. Status: Terminated.
Proceeding Facts
| Proceeding Number | 87457538 |
|---|---|
| Type | Extensions of Time to Oppose |
| Status | Terminated |
| Filing Date | 2018-01-08 |
| Last Activity | 2018-01-08 |
| Days Active | 3051 |
Parties
- CELLTRION, INC. — Defendant
- BIOGEN MA INC. — Plaintiff
Plaintiff Marks
- No plaintiffs on record.
Defendant Marks
- RITUZENA — CELLTRION, INC.
Recent Documents
- 2018-01-08: EXTENSION OF TIME GRANTED — Extensions
- 2018-01-08: INCOMING - EXT TIME TO OPPOSE FILED — Extensions