US3417438A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deformable polymeric fastening device
Assignee: Tinnerman Products Inc
•
Filing: 1965-05-14
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Granted: 1968-12-24
•
Expires: 1985-05-14
Abstract
No abstract record available.
Inventors
- 👤 Jerome T Schuplin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:37
CPC Classifications
F; F16; F16B; F16B21/00; F16B21/06; 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)
US2244978A
Cited
US2344717A
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US2948937A
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US2956468A
Cited
US3164418A
Cited
FR1309246A
Cited
US3169439A
Cited
FR1355787A
Cited
GB1025328A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-24 | 1972-06-24 | 1972-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-24 | 1976-06-24 | 1976-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-24 | 1980-06-24 | 1980-12-24 | $7700.00 | Window Closed / Lapsed |