USPTO serial 72355729
B & A
Reviewed by CopyMark Law Group
Reg. 0927092Status 900
- Filing date
- Status date
- Registration date
- Jan 18, 1972
- 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 | FINE CHEMICALS, FOR LABORATORY OR MANUFACTURING USE; REAGENT CHEMICALS FOR LABORATORY OR MANUFACTURING USE AND PHARMACEUTIC CHEMICALS FOR LABORATORY OR MANUFACTURING USE IN THE PREPARATION OF PHARMACEUTICALS | EXPIRED | Jan 11, 1967 |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 4, 1992 | EXRG | EXPIRED SEC. 9 | — |
| Feb 6, 1978 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |