Patent US2868489A successfully refreshed from Google Patents.
US2868489A
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US
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Fastener assembly and clip therefor
Assignee: Admiral Corp
•
Filing: 1954-03-01
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Granted: 1959-01-13
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Expires: 1974-03-01
Abstract
No abstract record available.
Inventors
- 👤 Robert C Calcut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:14
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/06; F16B5/0685; F16L; F16L3/00; F16L3/08; F16L3/12; F16L3/13; H; H05; H05K; H05K7/00; H05K7/02; H05K7/12; Y; Y10; Y10T; Y10T24/00; Y10T24/33
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1023077A
Cited
US2166916A
Cited
US2267586A
Cited
US2541828A
Cited
US2469451A
Cited
US2682693A
Cited
US2689992A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-12 | 1962-07-14 | 1963-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-12 | 1966-07-14 | 1967-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-12 | 1970-07-14 | 1971-01-13 | $7700.00 | Window Closed / Lapsed |