US3056501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission oil filter assemblage
Assignee: Motors Liquidation Co
•
Filing: 1959-08-03
•
Granted: 1962-10-02
•
Expires: 1979-08-03
Abstract
No abstract record available.
Inventors
- 👤 Richard L Thorman
- 👤 Richard J Roberts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:42
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/04; F16H57/0402; B; B01; B01D; B01D27/00; B01D27/04; B01D27/06; B01D27/08; B01D27/10; B01D27/103; B01D27/14; B01D27/142; B01D27/144; B01D35/00; B01D35/02; B01D35/027; B01D35/0273; B01D35/14; B01D35/147; F15; F15B; F15B21/00; F15B21/04; F15B21/041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2108798A
Cited
US2192438A
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US2285997A
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US2395449A
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US2448212A
Cited
US2617535A
Cited
US2605904A
Cited
US2663425A
Cited
US2782934A
Cited
US2743018A
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 |