US2444189A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antenna lead-in connector
Assignee: Gabriel Co
•
Filing: 1947-05-13
•
Granted: 1948-06-29
•
Expires: 1967-05-13
Abstract
No abstract record available.
Inventors
- 👤 Jr Lewis H Finneburgh
- 👤 Theodore R Finke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:02
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/26; H01B17/30; H01B17/303; H01B17/306; H01Q; H01Q1/00; H01Q1/12; H01Q1/1207; H01Q1/1214
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2332529A
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US2345019A
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US2356831A
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US2413298A
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US2427008A
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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) | 1951-06-29 | 1951-12-29 | 1952-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-29 | 1955-12-29 | 1956-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-29 | 1959-12-29 | 1960-06-29 | $7700.00 | Window Closed / Lapsed |