Patent US2005158A successfully refreshed from Google Patents.
US2005158A
Expired / Lapsed
US
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Combination radioreceiver and timepiece
Assignee: COMMUNICATION PATENTS Inc
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Filing: 1930-10-18
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Granted: 1935-06-18
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Expires: 1950-10-18
Abstract
No abstract record available.
Inventors
- 👤 Nicolson Alexander Mclean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:05
CPC Classifications
G; G04; G04B; G04B47/00; G04B47/02; G04B47/025; G04B19/00; G04B19/34; G04C; G04C11/00; G04C11/02; G04C11/026; G04R; G04R20/00; G04R20/20; G04R40/00
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) | 1938-06-17 | 1938-12-17 | 1939-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-06-17 | 1942-12-17 | 1943-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-06-17 | 1946-12-17 | 1947-06-18 | $7700.00 | Window Closed / Lapsed |