US2953625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable terminal box assembly
Assignee: Cook Electric Co
•
Filing: 1954-01-26
•
Granted: 1960-09-20
•
Expires: 1974-01-26
Abstract
No abstract record available.
Inventors
- 👤 Walter C Hasselhorn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:06
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/02; H02G15/06; H02G15/076; Y; Y10; Y10S; Y10S439/00; Y10S439/922
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2021594A
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US2185562A
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US2517717A
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US2683304A
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US2771502A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-20 | 1964-03-21 | 1964-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-20 | 1968-03-21 | 1968-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-20 | 1972-03-21 | 1972-09-20 | $7700.00 | Window Closed / Lapsed |