USPTO serial 71499184
SULFAMYLON
Reviewed by CopyMark Law Group
Reg. 0431858Status 900
- Filing date
- Status date
- Registration date
- Aug 12, 1947
- 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 |
|---|---|---|---|
| 006 | CHEMOTHERAPEUTIC AGENT FOR THE PREVENTION AND TREATMENT OF BACTERIAL INFECTIONS, PARTICULARLY TETANUS, GAS GANGRENE, AND OTHER ANAEROBIC INFECTIONS | EXPIRED | Sep 25, 1944 |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 16, 1988 | EXRG | EXPIRED SEC. 9 | — |
| Aug 12, 1967 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |