US2204804A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottle cooler
Assignee: Westinghouse Electric Corp
•
Filing: 1938-08-13
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Granted: 1940-06-18
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Expires: 1958-08-13
Abstract
No abstract record available.
Inventors
- 👤 Harry R Heintzen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:32
CPC Classifications
F; F25; F25D; F25D17/00; F25D17/04; F25D17/06; F25D17/062; F25D31/00; F25D31/006; F25D31/007; F25D19/00; F25D2331/00; F25D2331/80; F25D2331/803; F25D2400/00; F25D2400/10; F25D29/00; F25D29/005; Y; Y10; Y10S; Y10S220/00; Y10S220/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-06-18 | 1943-12-18 | 1944-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-06-18 | 1947-12-18 | 1948-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-06-18 | 1951-12-18 | 1952-06-18 | $7700.00 | Window Closed / Lapsed |