US2897474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical component and attaching means therefor
Assignee: United Carr Fastener Corp
•
Filing: 1954-12-08
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Granted: 1959-07-28
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Expires: 1974-12-08
Abstract
No abstract record available.
Inventors
- 👤 Heath Clarence Willans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:35
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/74; H01R33/76; H01R33/7607; H01R33/7635; H05; H05K; H05K3/00; H05K3/30; H05K3/306; H05K7/00; H05K7/02; H05K7/12; H05K2201/00; H05K2201/09; H05K2201/09209; H05K2201/09372; H05K2201/09418; H05K2201/10; H05K2201/10431; H05K2201/10568; H05K2201/10598
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB367676A
Cited
GB641800A
Cited
US2626978A
Cited
US2519121A
Cited
US2637763A
Cited
US2613244A
Cited
US2708266A
Cited
GB711016A
Cited
US2802995A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-27 | 1963-01-26 | 1963-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-27 | 1967-01-26 | 1967-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-27 | 1971-01-26 | 1971-07-28 | $7700.00 | Window Closed / Lapsed |