US2647812A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator shelf
Assignee: Motors Liquidation Co
•
Filing: 1950-03-10
•
Granted: 1953-08-04
•
Expires: 1970-03-10
Abstract
No abstract record available.
Inventors
- 👤 Orson V Saunders
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:10
CPC Classifications
F; F25; F25D; F25D25/00; F25D25/02; F25D25/027; A; A47; A47B; A47B49/00; A47B49/004; A47B96/00; A47B96/02; A47B96/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US890861A
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US898153A
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US1102230A
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US1341512A
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US1367051A
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US1803063A
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US2030621A
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US2029718A
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US2002339A
Cited
US2035226A
Cited
US2105418A
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US2171110A
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US2571903A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-03 | 1957-02-02 | 1957-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-03 | 1961-02-02 | 1961-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-03 | 1965-02-02 | 1965-08-04 | $7700.00 | Window Closed / Lapsed |