Patent US2169708A successfully refreshed from Google Patents.
US2169708A
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Securing device
Assignee: United Carr Fastener Corp
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Filing: 1936-01-27
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Granted: 1939-08-15
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Expires: 1956-01-27
Abstract
No abstract record available.
Inventors
- 👤 Jerome J O'callaghan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:37
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02; H05K7/12; F; F16; F16B; F16B5/00; F16B5/06; F16B9/00; F16B9/05; F16B9/056; F16B9/058; F16B2200/00; F16B2200/20; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45471; Y10T24/45524; Y10T24/45545; Y10T24/45581
Claims Analysis
Total Claims: 0
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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) | 1942-08-14 | 1943-02-13 | 1943-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-08-14 | 1947-02-13 | 1947-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-08-14 | 1951-02-13 | 1951-08-15 | $7700.00 | Window Closed / Lapsed |