Patent US2727233A successfully refreshed from Google Patents.
US2727233A
Expired / Lapsed
US
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Dielectric rod antenna
Assignee: Individual
•
Filing: 1945-12-11
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Granted: 1955-12-13
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Expires: 1965-12-11
Abstract
No abstract record available.
Inventors
- 👤 Leonard J Eyges
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:58
CPC Classifications
H; H01; H01Q; H01Q13/00; H01Q13/20; H01Q13/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2129711A
Cited
US2129669A
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US2283935A
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US2298272A
Cited
US2343531A
Cited
US2416675A
Cited
US2415089A
Cited
US2411872A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-12 | 1959-06-13 | 1959-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-12 | 1963-06-13 | 1963-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-12 | 1967-06-13 | 1967-12-13 | $7700.00 | Window Closed / Lapsed |