US2675937A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerating cabinet
Assignee: American Motors Corp
•
Filing: 1948-07-17
•
Granted: 1954-04-20
•
Expires: 1968-07-17
Abstract
No abstract record available.
Inventors
- 👤 Lawrence A Philipp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:12
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/06; F25D23/062; F25D2400/00; F25D2400/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1365527A
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US1740000A
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US1955816A
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US1885441A
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US2056820A
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US2098577A
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US2121269A
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US2162361A
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US2242155A
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US2252865A
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US2622753A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-19 | 1957-10-19 | 1958-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-19 | 1961-10-19 | 1962-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-19 | 1965-10-19 | 1966-04-20 | $7700.00 | Window Closed / Lapsed |