US2496785A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antenna reel
Assignee: Gabriel Co
•
Filing: 1948-04-09
•
Granted: 1950-02-07
•
Expires: 1968-04-09
Abstract
No abstract record available.
Inventors
- 👤 Jr Lewis H Finneburgh
- 👤 Milton R Friedberg
- 👤 Anthony G Turk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:47
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/08; H01Q1/10; H01Q1/103; Y; Y10; Y10S; Y10S439/00; Y10S439/916; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2042; Y10T74/20474; Y10T74/20486; Y10T74/20516
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US291828A
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US2233222A
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US2294362A
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US2344490A
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US2276935A
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US2222588A
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US2327163A
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US2346728A
Cited
US2380801A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-06 | 1953-08-08 | 1954-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-06 | 1957-08-08 | 1958-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-06 | 1961-08-08 | 1962-02-07 | $7700.00 | Window Closed / Lapsed |