US2833919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jitter alleviating system for a scope
Assignee: Collins Radio Co
•
Filing: 1953-03-05
•
Granted: 1958-05-06
•
Expires: 1973-03-05
Abstract
No abstract record available.
Inventors
- 👤 Thomas C Stephens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:50
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/02; G01S7/04; G01S7/06; H; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/10; H03K4/12; H03K4/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2141343A
Cited
US2418521A
Cited
US2419570A
Cited
US2480582A
Cited
US2562295A
Cited
US2595667A
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 |