US2446895A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooling unit for beverage serving assemblies
Assignee: Individual
•
Filing: 1944-05-29
•
Granted: 1948-08-10
•
Expires: 1964-05-29
Abstract
No abstract record available.
Inventors
- 👤 Weiss Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:39
CPC Classifications
F; F25; F25D; F25D31/00; F25D31/002; B; B67; B67D; B67D1/00; B67D1/08; B67D1/0857; B67D1/0858; B67D1/0861; B67D1/0865; F25D2331/00; F25D2331/80; F25D2331/802; Y; Y10; Y10T; Y10T137/00; Y10T137/6416; Y10T137/6579
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2247388A
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US2254225A
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US2327910A
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US2316376A
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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) | 1951-08-10 | 1952-02-09 | 1952-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-08-10 | 1956-02-09 | 1956-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-08-10 | 1960-02-09 | 1960-08-10 | $7700.00 | Window Closed / Lapsed |