USPTO serial 72307722
IOPLEX
Reviewed by CopyMark Law Group
Reg. 0875864Status 900
- Filing date
- Status date
- Registration date
- Sep 2, 1969
- Examiner
- —
- Law office
- FILE DESTROYED
What this means
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | WATER ABSORPTIVE, IONICALLY CROSSLINKED POLYELECTROLYTE COMPLEX RESINS USEFUL IN PREPARING ELECTRICALLY CONDUCTIVE GELS | EXPIRED | Aug 31, 1964 |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 3, 1992 | EXRG | EXPIRED SEC. 9 | — |