US3473619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Articulated motor vehicle
Assignee: Individual
•
Filing: 1967-11-20
•
Granted: 1969-10-21
•
Expires: 1987-11-20
Abstract
No abstract record available.
Inventors
- 👤 Fernand Dion
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:47
CPC Classifications
B; B62; B62D; B62D49/00; B62D49/06; B62D49/0621; B62D49/0642; A; A01; A01G; A01G23/00; A01G23/003; A01G23/006; B62D53/00; B62D53/02; B62D53/025; B62D55/00; B62D55/06; B62D55/065; B62D55/0655; B62D59/00; B62D59/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2272619A
Cited
US2883774A
Cited
US2933143A
Cited
US3035654A
Cited
US3163249A
Cited
US3244249A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-20 | 1973-04-21 | 1973-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-20 | 1977-04-21 | 1977-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-20 | 1981-04-21 | 1981-10-21 | $7700.00 | Window Closed / Lapsed |