Patent US3764435A successfully refreshed from Google Patents.
US3764435A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of emplacing insignia in objects
Assignee: AMF Bowling Companies Inc
•
Filing: 1971-05-06
•
Granted: 1973-10-09
•
Expires: 1991-05-06
Abstract
Abstract The method of decorating an object comprising the steps of providing a recess in a finished object, emplacing a marking plug of variable height in said recess, and conforming the upper surface of said plug to the outer surface of the object.
Inventors
- 👤 V Dworak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:03
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/26; A; A63; A63B; A63B45/00; A63B45/02; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1064
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-10-08 | 1977-04-09 | 1977-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-10-08 | 1981-04-09 | 1981-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-10-08 | 1985-04-09 | 1985-10-09 | $7700.00 | Window Closed / Lapsed |