US2926970A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Journal-bearing assembly
Assignee: Motors Liquidation Co
•
Filing: 1956-02-20
•
Granted: 1960-03-01
•
Expires: 1976-02-20
Abstract
No abstract record available.
Inventors
- 👤 Earl J Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:14
CPC Classifications
B; B61; B61F; B61F17/00; B61F17/02; B61F17/04; B61F17/06; B61F17/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US274159A
Cited
US1251183A
Cited
US1416884A
Cited
US1636100A
Cited
GB432521A
Cited
GB663743A
Cited
US2754161A
Cited
US2720431A
Cited
FR1081818A
Cited
US2785020A
Cited
US2827343A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-01 | 1963-08-31 | 1964-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-01 | 1967-08-31 | 1968-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-01 | 1971-08-31 | 1972-03-01 | $7700.00 | Window Closed / Lapsed |