US3395604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic fastener with annular rebate portions
Assignee: Tinnerman Products Inc
•
Filing: 1966-10-07
•
Granted: 1968-08-06
•
Expires: 1986-10-07
Abstract
No abstract record available.
Inventors
- 👤 Williams Alan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:31
CPC Classifications
F; F16; F16B; F16B21/00; F16B21/10; F16B21/20; F16B19/00; F16B19/04; F16B19/08; F16B19/10; F16B19/1027; F16B19/1036; F16B19/1081
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2849201A
Cited
US2933794A
Cited
GB907232A
Cited
FR1253924A
Cited
US3203304A
Cited
US3205760A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-06 | 1972-02-05 | 1972-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-06 | 1976-02-05 | 1976-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-06 | 1980-02-05 | 1980-08-06 | $7700.00 | Window Closed / Lapsed |