US2644853A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Casing for an electrical clock movement having a cord storage compartment
Assignee: General Time Corp
•
Filing: 1949-05-21
•
Granted: 1953-07-07
•
Expires: 1969-05-21
Abstract
No abstract record available.
Inventors
- 👤 Ernest L Berninger
- 👤 Dale L Richards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:44
CPC Classifications
G; G04; G04C; G04C10/00; G04B; G04B37/00; G04B37/14; G04B37/1406; G04B37/1413
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
AT114609B
Cited
US2007699A
Cited
US2118731A
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US2184363A
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US2265451A
Cited
US2432416A
Cited
US2470320A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-06 | 1957-01-05 | 1957-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-06 | 1961-01-05 | 1961-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-06 | 1965-01-05 | 1965-07-07 | $7700.00 | Window Closed / Lapsed |