Patent US5959852A successfully refreshed from Google Patents.
Patent US2602625A successfully refreshed from Google Patents.
US2602625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable standard for vehicle jacks and the like
Assignee: COFFING HOIST Co
•
Filing: 1946-04-12
•
Granted: 1952-07-08
•
Expires: 1966-04-12
Abstract
No abstract record available.
Inventors
- 👤 Fredrick W Coffing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:55
CPC Classifications
B; B66; B66F; B66F13/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US390381A
Cited
US398408A
Cited
US510243A
Cited
US621108A
Cited
US713794A
Cited
US859233A
Cited
US2171653A
Cited
US2229473A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-08 | 1956-01-07 | 1956-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-08 | 1960-01-07 | 1960-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-08 | 1964-01-07 | 1964-07-08 | $7700.00 | Window Closed / Lapsed |