US2947173A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic balancing installation
Assignee: Motors Liquidation Co
•
Filing: 1954-11-19
•
Granted: 1960-08-02
•
Expires: 1974-11-19
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Lash
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:33
CPC Classifications
G; G01; G01M; G01M1/00; G01M1/14; G01M1/16; G01M1/22; G01M1/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2731835A
Cited
US1822075A
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US2131602A
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US2177830A
Cited
US2243379A
Cited
US2196039A
Cited
US2678558A
Cited
US2779217A
Cited
US2783649A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-02 | 1964-02-01 | 1964-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-02 | 1968-02-01 | 1968-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-02 | 1972-02-01 | 1972-08-02 | $7700.00 | Window Closed / Lapsed |