Patent US2698424A successfully refreshed from Google Patents.
US2698424A
Expired / Lapsed
US
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Battery terminal
Assignee: Individual
•
Filing: 1952-05-13
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Granted: 1954-12-28
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Expires: 1972-05-13
Abstract
No abstract record available.
Inventors
- 👤 Paul M Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:45
CPC Classifications
H; H01; H01R; H01R11/00; H01R11/11; H01R11/28; H01R11/281; H01R11/283
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1537066A
Cited
US1738157A
Cited
US1939520A
Cited
US2125203A
Cited
US2222129A
Cited
US2314219A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-27 | 1958-06-28 | 1958-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-27 | 1962-06-28 | 1962-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-27 | 1966-06-28 | 1966-12-28 | $7700.00 | Window Closed / Lapsed |