US3411603A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control for self-guided vehicle
Assignee: Jervis B Webb Co
•
Filing: 1966-07-20
•
Granted: 1968-11-19
•
Expires: 1986-07-20
Abstract
No abstract record available.
Inventors
- 👤 James P Kohls
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:58
CPC Classifications
G; G05; G05D; G05D1/00; G05D1/02; G05D1/021; G05D1/0259; G05D1/0261; G05D1/0265
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2900497A
Cited
US3074353A
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US3117754A
Cited
US3168268A
Cited
US3147817A
Cited
US3158710A
Cited
US3245493A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-19 | 1972-05-20 | 1972-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-19 | 1976-05-20 | 1976-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-19 | 1980-05-20 | 1980-11-19 | $7700.00 | Window Closed / Lapsed |