Patent US2716871A successfully refreshed from Google Patents.
US2716871A
Expired / Lapsed
US
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Over ice chiller
Assignee: Individual
•
Filing: 1952-05-20
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Granted: 1955-09-06
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Expires: 1972-05-20
Abstract
No abstract record available.
Inventors
- 👤 Brown Eugene L Bud
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:54
CPC Classifications
B; B67; B67C; B67C11/00; B67C11/02; A; A47; A47G; A47G21/00; A47G21/007; F; F25; F25D; F25D3/00; F25D3/02; F25D3/06; F25D3/08; F25D31/00; F25D31/006; F25D31/007; F25D2303/00; F25D2303/08; F25D2303/081; F25D2331/00; F25D2331/80; F25D2331/811
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-05 | 1959-03-07 | 1959-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-05 | 1963-03-07 | 1963-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-05 | 1967-03-07 | 1967-09-06 | $7700.00 | Window Closed / Lapsed |