USPTO Deadlines
Next Deadline
283 days remaining
Section 8 & 9 Renewal Due (Principal Register) (60-Year) (Based on R.PRA event 1966-10-11)
Due Date
October 11, 2026
Grace Period Ends
April 11, 2027
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
1 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jan 11, 1987 | EXRG | O | EXPIRED SEC. 9 | Loading... |
Additional Information
Other
THE EXPRESSION "CO2" IS DISCLAIMED APART FROM THE MARK AS SHOWN.
Pseudo Mark
CO 2 200, CARBON DIOXIDE 200