USPTO serial 71488750
DURON
Reviewed by CopyMark Law Group
Reg. 0421342Status 900
- Filing date
- Status date
- Registration date
- May 28, 1946
- 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
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | RAW OR PARTLY PREPARED MOLDING POWDERS OR GRANULES COMPOSED OF PLASTICS, SYNTHETIC RESINS AND/OR CHLORINE-CONTAINING RUBBER OR SYNTHETIC RUBBER COMPOUNDS INCLUDING RUBBER CHLORIDE AND RUBBER HYDROCHLORIDE FOR THE MANUFACTURE OF SHEETS, RODS, TUBES, FILMS, SUPPORTED OR UNSUPPORTED, AND PLASTIC MOLDED PRODUCTS | EXPIRED | Oct 21, 1941 |
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 |
|---|---|---|---|
| Dec 17, 1986 | EXRG | EXPIRED SEC. 9 | — |