USPTO serial 72274700
STERITEST
Reviewed by CopyMark Law Group
Reg. 0853189Status 900
- Filing date
- Status date
- Registration date
- Jul 23, 1968
- Examiner
- —
- Law office
- SCANNING ON DEMAND
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 | BIOLOGICAL CONTROL UNIT FOR LABORATORY OR HOSPITAL USE, CONTAINING A CULTURE MEDIUM AND COLOR CHANGE INDICATOR TO INDICATE STERILITY UPON INCUBATION | EXPIRED | Apr 17, 1967 |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 25, 2009 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Nov 7, 2008 | CFIT | CASE FILE IN TICRS | — |
| Jul 23, 1988 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |
| Mar 15, 1988 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |