US2765746A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic system
Assignee: Case LLC
•
Filing: 1950-03-11
•
Granted: 1956-10-09
•
Expires: 1970-03-11
Abstract
No abstract record available.
Inventors
- 👤 Gene L Omon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:57
CPC Classifications
F; F15; F15B; F15B21/00; Y; Y10; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2559; Y10T137/2574; Y10T137/2605; Y10T137/2612; Y10T137/2622; Y10T137/2625; Y10T137/7722; Y10T137/7723; Y10T137/773; Y10T137/8593; Y10T137/86485; Y10T137/86493; Y10T137/86574; Y10T137/8667; Y10T137/86694; Y10T137/8671; Y10T137/86718; Y10T137/86759; Y10T137/86767
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1692771A
Cited
US1970993A
Cited
US1955154A
Cited
US2107760A
Cited
US2197848A
Cited
US2335809A
Cited
US2292331A
Cited
US2243364A
Cited
US2293906A
Cited
US2316926A
Cited
US2332629A
Cited
US2316944A
Cited
US2430197A
Cited
US2482249A
Cited
US2543989A
Cited
US2532552A
Cited
US2433918A
Cited
US2621593A
Cited
US2544990A
Cited
US2944471A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-09 | 1960-04-09 | 1960-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-09 | 1964-04-09 | 1964-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-09 | 1968-04-09 | 1968-10-09 | $7700.00 | Window Closed / Lapsed |