US2469113A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Latch mechanism
Assignee: Lanteris Space LLC
•
Filing: 1946-07-03
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Granted: 1949-05-03
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Expires: 1966-07-03
Abstract
No abstract record available.
Inventors
- 👤 Howard W Hooker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:10
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/0042; E05B65/0046; E05B15/00; E05B15/0086; Y; Y10; Y10S; Y10S292/00; Y10S292/38; Y10S292/49; Y10S292/59; Y10S292/71; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1051; Y10T292/1052; Y10T292/1055; Y10T292/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-05-02 | 1952-11-01 | 1953-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-05-02 | 1956-11-01 | 1957-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-05-02 | 1960-11-01 | 1961-05-03 | $7700.00 | Window Closed / Lapsed |