USPTO serial 72371532
PLA-PUZZLE
Reviewed by CopyMark Law Group
Reg. 0965815Status 900
- Filing date
- Status date
- Registration date
- Aug 7, 1973
- 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
CHUO-KU, TOKYO, JP
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 022 | PUZZLES REQUIRING THE ARRANGEMENT AND CONFIGURATION OF RANDOM BLOCKS INTO REGULAR GEOMETRIC SHAPES | EXPIRED | — |
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 |
|---|---|---|---|
| May 16, 1994 | EXRG | EXPIRED SEC. 9 | — |
| May 14, 1979 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |