USPTO serial 73160475
KEN THIN
Reviewed by CopyMark Law Group
Reg. 1129418Status 710
- Filing date
- Status date
- Registration date
- Jan 22, 1980
- Examiner
- —
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | CHEMICAL COMPOSITION FOR USE IN CONNECTION WITH WELL DRILLING SUCH AS OIL, GAS AND NATURAL RESOURCE WELLS-NAMELY, AN ADDITIVE FOR THE WELL FLUID DURING DRILLING, COMPLETION OR WORK-OVER | SECTION 8 - CANCELLED | Feb 1, 1971 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 10, 2001 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Aug 23, 1985 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| May 9, 1985 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |