US3045112A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle control system
Assignee: SPX Technologies Inc
•
Filing: 1959-06-15
•
Granted: 1962-07-17
•
Expires: 1979-06-15
Abstract
No abstract record available.
Inventors
- 👤 William D Hailes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:01
CPC Classifications
B; B61; B61L; B61L25/00; B61L25/02; B61L25/04; B61L3/00; B61L3/16; B61L3/22; B61L3/225
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2061027A
Cited
US2030924A
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US2588005A
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US2488815A
Cited
US2555013A
Cited
US2632844A
Cited
US2462454A
Cited
US2499177A
Cited
US2731550A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |