USPTO serial 72294618
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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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| Class | Description | Status | First use |
|---|---|---|---|
| 006 | FATTY ACID ESTERS EFFECTIVE IN VARIED USES SUCH AS ADDITIVES FOR ADMIXTURE WITH POLYVINYL CHLORIDE AND VINYL CHLORIDE COPOLYMER SYSTEMS, AS AGENT TO ENHANCE LUBRICITY, FREEDOM FROM TACKINESS, FLOW CHARACTERISTICS AND HEAT STABILITY IN CALENDARING AND EXTRUSION OF THEM, AND ALSO THE SURFACE SMOOTHNESS AND GLOSS OF THE END PRODUCTS AND CLARITY OF THE POLYVINYL CHLORIDE PRODUCT, AND TO ENHANCE THE STABILIZING ACTION OF OTHER STABILIZER SYSTEMS FOR THEM | EXPIRED | Aug 10, 1966 |
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 |
|---|---|---|---|
| Dec 23, 2000 | EXRG | EXPIRED SEC. 9 | — |
| Feb 26, 1990 | 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. |
| Dec 19, 1989 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |