US2763002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible antenna
Assignee: Bendix Aviation Corp
•
Filing: 1951-06-30
•
Granted: 1956-09-11
•
Expires: 1971-06-30
Abstract
No abstract record available.
Inventors
- 👤 Robert H Fitzgerald
- 👤 Eugene E Bauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:50
CPC Classifications
H; H01; H01Q; H01Q15/00; H01Q15/14; H01Q15/16; H01Q15/161
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1683270A
Cited
GB248597A
Cited
US2168860A
Cited
GB536823A
Cited
US2412562A
Cited
US2534710A
Cited
US2529213A
Cited
US2576255A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |