USPTO serial 72405902
CLOTEK
Reviewed by CopyMark Law Group
Reg. 0974590Status 900
- Filing date
- Status date
- Registration date
- Dec 11, 1973
- 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 |
|---|---|---|---|
| 026 | CLOT TIMING INSTRUMENT EQUIPPED WITH AUTO-PRECISION PIPETTER, HEATING BLOCK, NUMERICAL READOUT AND SINGLE TEST VIALS FOR MEASURING CLOTTING FACTORS; THE GOODS ARE EMPLOYED IN CLINICAL LABORATORY TESTING FOR THE DETERMINATION OF PROTHROMBIN TIME | EXPIRED | Dec 12, 1968 |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 19, 1994 | EXRG | EXPIRED SEC. 9 | — |
| Oct 9, 1979 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |