US2741919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compressor temperature sensing device
Assignee: Motors Liquidation Co
•
Filing: 1952-01-14
•
Granted: 1956-04-17
•
Expires: 1972-01-14
Abstract
No abstract record available.
Inventors
- 👤 Arthur W Gaubatz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:07
CPC Classifications
G; G01; G01K; G01K5/00; G01K5/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1583097A
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US1246656A
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US1834452A
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US1985929A
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US2086129A
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US2164882A
Cited
GB504214A
Cited
US2262496A
Cited
US2337484A
Cited
US2405768A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-17 | 1959-10-17 | 1960-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-17 | 1963-10-17 | 1964-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-17 | 1967-10-17 | 1968-04-17 | $7700.00 | Window Closed / Lapsed |