US2498698A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic jack
Assignee: Auto Specialties Manufacturing Co
•
Filing: 1944-01-28
•
Granted: 1950-02-28
•
Expires: 1964-01-28
Abstract
No abstract record available.
Inventors
- 👤 Joseph J Mueller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:52
CPC Classifications
B; B66; B66F; B66F3/00; B66F3/24; B66F3/25; B66F3/42
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US244092A
Cited
US684843A
Cited
US1233859A
Cited
US1799366A
Cited
US1904115A
Cited
US2038974A
Cited
US2049335A
Cited
US2254084A
Cited
US2434282A
Cited
US2434949A
Cited
US2452482A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-27 | 1953-08-29 | 1954-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-27 | 1957-08-29 | 1958-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-27 | 1961-08-29 | 1962-02-28 | $7700.00 | Window Closed / Lapsed |