USPTO serial 72272998
BIO-ENZIN
Reviewed by CopyMark Law Group
Reg. 0838537Status 711
- Filing date
- Status date
- Registration date
- Nov 7, 1967
- 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 |
|---|---|---|---|
| 052 | COMBINATION OF MATERIALS CONTAINING ENZYMES, WHICH HELP REMOVE DIRT AND STAINS, INCORPORATED IN A HOUSEHOLD CLEANING PRODUCT | SECTION 7(e) - CANCELLED | Mar 23, 1967 |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 12, 1983 | C7.. | CANCELLED SECTION 7-TOTAL | — |
| Jul 12, 1983 | C7.. | CANCELLED SECTION 7-TOTAL | — |