US2536733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swivel ball antenna support
Assignee: Gabriel Co
•
Filing: 1949-04-11
•
Granted: 1951-01-02
•
Expires: 1969-04-11
Abstract
No abstract record available.
Inventors
- 👤 Theodore R Finke
- 👤 Jack L Stewart
- 👤 Jr Lewis H Finneburgh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:41
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/12; H01Q1/1207; H01Q1/1214; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32114; Y10T403/32131; Y10T403/32139; Y10T403/32155
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2365886A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-01 | 1954-07-03 | 1955-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-01 | 1958-07-03 | 1959-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-01 | 1962-07-03 | 1963-01-02 | $7700.00 | Window Closed / Lapsed |