Patent DE825913C successfully refreshed from Google Patents.
Patent US3056610A successfully refreshed from Google Patents.
US3056610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle with elevating and supporting mechanism
Assignee: Individual
•
Filing: 1959-09-04
•
Granted: 1962-10-02
•
Expires: 1979-09-04
Abstract
No abstract record available.
Inventors
- 👤 John W Massey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:43
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/06; B60P3/10; B60P3/1033
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2452267A
Cited
US2515379A
Cited
US2496599A
Cited
US2595289A
Cited
US2621942A
Cited
US2788908A
Cited
US2793774A
Cited
US2835400A
Cited
US2876922A
Cited
US2807381A
Cited
US2874391A
Cited
US2957593A
Cited
US2919825A
Cited
US2905481A
Cited
US2984498A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |