Patent US2654500A successfully refreshed from Google Patents.
US2654500A
Expired / Lapsed
US
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Can submerging device for milk coolers
Assignee: International Motors LLC
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Filing: 1949-10-15
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Granted: 1953-10-06
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Expires: 1969-10-15
Abstract
No abstract record available.
Inventors
- 👤 William H Harstick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:50
CPC Classifications
F; F25; F25D; F25D31/00; F25D31/006; F25D2331/00; F25D2331/80; F25D2331/805; F25D2331/8051
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US114450A
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US290519A
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US392391A
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US516705A
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US690532A
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US884689A
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US1688815A
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US1569793A
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US2318414A
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US2340723A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-05 | 1957-04-06 | 1957-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-05 | 1961-04-06 | 1961-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-05 | 1965-04-06 | 1965-10-06 | $7700.00 | Window Closed / Lapsed |