USPTO serial 72221044
PHOS-PHAID
Reviewed by CopyMark Law Group
Reg. 0817275Status 900
- Filing date
- Status date
- Registration date
- Oct 25, 1966
- 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 |
|---|---|---|---|
| 018 | MEDICINAL PREPARATION FOR ADJUSTING THE PH OF URINE AND PARTICULARLY FOR A URINARY ACIDIFIER | EXPIRED | Oct 16, 1964 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 26, 1987 | RRPR | RESPONSE RECEIVED TO POST REG. ACTION | — |
| Apr 22, 1987 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Feb 5, 1987 | RRPR | RESPONSE RECEIVED TO POST REG. ACTION | — |
| Jan 25, 1987 | EXRG | EXPIRED SEC. 9 | — |
| Jan 9, 1987 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Aug 27, 1986 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |