USPTO serial 72040597
SINOGRAFIN
Reviewed by CopyMark Law Group
Reg. 0669794Status 900
- Filing date
- Status date
- Registration date
- Nov 18, 1958
- Examiner
- —
- Law office
- —
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 |
|---|---|---|---|
| 018 | CONTRAST MEDIUM FOR HYSTEROSALPINOGRAPHY AND VISUALIZATION OF SINUS FISTULAS | EXPIRED | Nov 20, 1956 |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 23, 1999 | EXRG | EXPIRED SEC. 9 | — |
| Nov 18, 1978 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |