US3043952A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic car guidance system
Assignee: Motors Liquidation Co
•
Filing: 1958-09-08
•
Granted: 1962-07-10
•
Expires: 1978-09-08
Abstract
No abstract record available.
Inventors
- 👤 John D Reid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:15
CPC Classifications
B; B61; B61L; B61L3/00; B61L3/16; B61L3/22; B61L3/225; G; G05; G05D; G05D1/00; G05D1/02; G05D1/021; G05D1/0259; G05D1/0265
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2402464A
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US2424263A
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US2629865A
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US2661070A
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US2698377A
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US2656002A
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US2699834A
Cited
US2804160A
Cited
US2847080A
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US2859435A
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 |