Patent US2812875A successfully refreshed from Google Patents.
US2812875A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible wire freezer basket
Assignee: Whirlpool Corp
•
Filing: 1953-11-09
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Granted: 1957-11-12
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Expires: 1973-11-09
Abstract
No abstract record available.
Inventors
- 👤 Edmund J Buzicky
- 👤 Everett E Beson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:41
CPC Classifications
B; B65; B65D; B65D7/00; B65D7/12; B65D7/14; B65D7/20; F; F25; F25D; F25D25/00; F25D25/02; F25D25/022; A; A47; A47B; A47B88/00; A47B88/40; A47B2088/401; A47B2210/00; A47B2210/0002; A47B2210/0024
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1604608A
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US719891A
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US932806A
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US930406A
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US987516A
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US1244600A
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US1947933A
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US2639035A
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US2546452A
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US2658444A
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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) | 1960-11-11 | 1961-05-13 | 1961-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-11 | 1965-05-13 | 1965-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-11 | 1969-05-13 | 1969-11-12 | $7700.00 | Window Closed / Lapsed |