USPTO serial 73062684
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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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LOCKHEED PETROLEUM SERVICES LTD.
NEW WESTMINSTER, BRITISH COLUMBIA V3 M-5, CA
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | UNDERWATER PETROLEUM PRODUCTION EQUIPMENT-NAMELY, WELLHEAD CELLARS AND MANIFOLD CENTERS | EXPIRED | — |
| 037 | FABRICATION, INSTALLATION, AND MAINTENANCE SERVICES RELATING TO EQUIPMENT AND SYSTEMS FOR UNDERWATER PETROLEUM PRODUCTION | EXPIRED | — |
| 042 | DESIGN OF EQUIPMENT AND SYSTEMS FOR UNDERWATER PETROLEUM PRODUCTION TO THE ORDER AND SPECIFICATION OF OTHERS | EXPIRED | Feb 1, 1969 |
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 |
|---|---|---|---|
| Oct 5, 1998 | EXRG | EXPIRED SEC. 9 | — |
| Apr 23, 1984 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |