USPTO serial 72352082
CAMCO
Reviewed by CopyMark Law Group
Reg. 0919318Status 900
- Filing date
- Status date
- Registration date
- Aug 31, 1971
- Examiner
- —
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Attorney of record
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SCOTT BROWN
SCOTT BROWN CAMCO INTERNATIONAL INC7030 ARDMORE STHOUSTON, TX 77054UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 023 | SUBSURFACE WELL CONTROL EQUIPMENT-NAMELY, PLUNGER LIFTS; PLUNGER LUBRICATORS; MECHANICAL TUBING STOPS; SPRING ACTUATED COLLAR LOCKS; WIRELINE SERVICE TOOLS, NAMELY, PARAFFIN CUTTER, WIRELINE GRAB, SAMPLE BAILER, SAND BAILER, PULLING TOOLS, RUNNING TOOLS, KICKOVER TOOLS, AND MAGNETIC RUNNING TOOL INCLUDING CONTROLS FOR SETTING TOOLS IN A WELL TUBING | EXPIRED | — |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 20, 2002 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Jul 2, 1991 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| May 28, 1991 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| May 16, 1977 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |