USPTO serial 73123043
BSC
Reviewed by CopyMark Law Group
Reg. 1097068Status 900
- Filing date
- Status date
- Registration date
- Jul 25, 1978
- 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
SAN FRANCISCO, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
TOWNSEND & TOWNSEND
ROGER L COOK TOWNSEND & TOWNSENDSTEUART ST TWRONE MARKET PLZSAN FRANCISCO, CA 94105Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | CHEMICAL REAGENTS FOR PREVENTING SLAGGING AND CORROSION IN BOILERS | EXPIRED | Jul 1, 1974 |
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 3, 1999 | EXRG | EXPIRED SEC. 9 | — |
| Aug 23, 1985 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Oct 15, 1984 | PR23 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 | — |
| Jul 12, 1984 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |