US3043998A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Selective remote position control servosystem
Assignee: Individual
•
Filing: 1960-10-03
•
Granted: 1962-07-10
•
Expires: 1980-10-03
Abstract
No abstract record available.
Inventors
- 👤 Lawrence M Lunn
- 👤 James L Shields
- 👤 Vault Jean C De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 12:55
CPC Classifications
H; H01; H01Q; H01Q3/00; H01Q3/005; G; G05; G05D; G05D3/00; G05D3/12; G05D3/125; G05D3/127
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2443347A
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US2535147A
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US2725519A
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US2671877A
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US2790121A
Cited
US2830244A
Cited
US2796567A
Cited
US2914717A
Cited
US2889507A
Cited
US2944202A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |