USPTO serial 73012687
LEAK-"X"
Reviewed by CopyMark Law Group
Reg. 1007308Status 711
- Filing date
- Status date
- Registration date
- Mar 25, 1975
- Examiner
- —
- Law office
- FILE DESTROYED
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
LEAK X DETECTION DEVICES LIMITED
OTTAWA, ONTARIO, CA
OTTAWA, ONTARIO K2E 7K3, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
NATHANIEL D. KRAMER
NATHANIEL D KRAMER SPRUNG HORN KRAMER & WOODS600 THIRD AVENEW YORK, NY 10016UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | ELECTRICAL APPARATUS FOR DETECTING INSULATION FAILURES IN CABLES AND FOR LOCATING SUCH FAILURES | SECTION 7(e) - CANCELLED | Oct 5, 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 |
|---|---|---|---|
| May 6, 1986 | C7.. | CANCELLED SECTION 7-TOTAL | — |
| Feb 13, 1986 | RRPR | RESPONSE RECEIVED TO POST REG. ACTION | — |
| Jan 27, 1986 | PRAM | POST REGISTRATION ACTION MAILED - SEC. 7 | — |
| Aug 28, 1985 | C7RF | REQUEST FOR SECT 7 TOTAL SURRENDER FILED | — |
| Aug 28, 1985 | C7RF | REQUEST FOR SECT 7 TOTAL SURRENDER FILED | — |
| Sep 22, 1980 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |