Patent EP0342858A2 successfully refreshed from Google Patents.
US2575191A
Expired / Lapsed
US
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Collapsible insulated refrigerator bag for carrying articles to be chilled
Assignee: Individual
•
Filing: 1948-03-08
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Granted: 1951-11-13
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Expires: 1968-03-08
Abstract
No abstract record available.
Inventors
- 👤 George A Seipp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:12
CPC Classifications
B; B65; B65D; B65D31/00; B65D31/04; F; F25; F25D; F25D3/00; F25D3/02; F25D3/06; F25D3/08; F25D2331/00; F25D2331/80; F25D2331/801; Y; Y02; Y02A; Y02A40/00; Y02A40/90; Y02A40/963; Y10; Y10S; Y10S383/00; Y10S383/906
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US172039A
Cited
US747025A
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US785638A
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FR469567A
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US1643816A
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DE461856C
Cited
US1762527A
Cited
GB304979A
Cited
US2289254A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-12 | 1955-05-14 | 1955-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-12 | 1959-05-14 | 1959-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-12 | 1963-05-14 | 1963-11-13 | $7700.00 | Window Closed / Lapsed |