USPTO serial 71575780
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
H. P. WALKER
H P WALKER CHEVRON CHEMICAL COMPANY6001 BOLLINGER CANYON RDSAN RAMON, CA 94583UNITED STATES| Class | Description | Status | First use |
|---|---|---|---|
| 006 | [ DIBUTYL PHTHALATE; AND METAL SALTS OF SULFONIC ACIDS, METAL SALTS OF ALKYL PHENOLS, OIL SOLUBLE ORGANIC HYDROXY COMPOUNDS, SULFUR COMPOUNDS, NITROGEN AND PHOSPHORUS ] COMPOUNDS USEFUL AS COMPONENTS OF LUBRICATING OILS; NAMELY, BLENDING AND COMPOUNDING AGENTS, CONCENTRATES AND ADDITIVES | EXPIRED | Oct 25, 1943 |
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 |
|---|---|---|---|
| Feb 1, 2003 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Jun 18, 1992 | RNL2 | REGISTERED AND RENEWED (SECOND 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. |
| Jun 11, 1992 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Feb 24, 1992 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Apr 29, 1972 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |