USPTO serial 73049198
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | PARTICULATE MATERIAL FOR PREPARATION OF FLUID TO BE USED IN EMERGENCIES, I.E., FOR CONTROLLING EXTREMELY HIGH PRESSURES ENCOUNTERED IN THE CARRYING ON OF VARIOUS ACTIVITIES RELATED TO OIL, GAS AND WATER WELLS | EXPIRED | Apr 1, 1967 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 21, 1997 | EXRG | EXPIRED SEC. 9 | — |
| Dec 6, 1982 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |