US2833976A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Positioning mechanism
Assignee: Lanteris Space LLC
•
Filing: 1955-07-15
•
Granted: 1958-05-06
•
Expires: 1975-07-15
Abstract
No abstract record available.
Inventors
- 👤 Gilbert J Kennedy
- 👤 Winfield W Loose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:25
CPC Classifications
H; H01; H01H; H01H43/00; H01H43/10; H03; H03J; H03J1/00; H03J1/18; H03J5/00; H03J5/02; H03J5/14; H03J5/146; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1508
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2046910A
Cited
US2409895A
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US2433805A
Cited
US2651397A
Cited
US2637835A
Cited
US2689281A
Cited
US2708259A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-05 | 1961-11-04 | 1962-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-05 | 1965-11-04 | 1966-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-05 | 1969-11-04 | 1970-05-06 | $7700.00 | Window Closed / Lapsed |