US2716151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical system
Assignee: Lanteris Space LLC
•
Filing: 1951-07-13
•
Granted: 1955-08-23
•
Expires: 1971-07-13
Abstract
No abstract record available.
Inventors
- 👤 David B Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:51
CPC Classifications
H; H04; H04N; H04N11/00; H04N11/06; H04N11/12; H04N11/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2492926A
Cited
US2554693A
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US2634324A
Cited
US2558489A
Cited
US2580685A
Cited
US2635140A
Cited
US2627549A
Cited
US2621244A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-22 | 1959-02-21 | 1959-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-22 | 1963-02-21 | 1963-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-22 | 1967-02-21 | 1967-08-23 | $7700.00 | Window Closed / Lapsed |