USPTO serial 71539400
HYPO CHEK
Reviewed by CopyMark Law Group
Reg. 0540272Status 900
- Filing date
- Status date
- Registration date
- Apr 3, 1951
- Examiner
- —
- Law office
- FILE REPOSITORY (FRANCONIA)
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 | SOLUTION FOR TESTING THE USEFULNESS OF HYPO FIXING BATHS | EXPIRED | Jan 1, 1941 |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 13, 2002 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| May 2, 1991 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Apr 17, 1991 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Mar 15, 1991 | RRPR | RESPONSE RECEIVED TO POST REG. ACTION | — |
| Jan 23, 1991 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Dec 12, 1990 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Apr 3, 1971 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |