Patent US4813453A successfully refreshed from Google Patents.
Patent US2782846A successfully refreshed from Google Patents.
US2782846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator curtains and mountings
Assignee: Individual
•
Filing: 1954-07-15
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Granted: 1957-02-26
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Expires: 1974-07-15
Abstract
No abstract record available.
Inventors
- 👤 Bussard John Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:16
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/20; B60P3/205; B60J; B60J1/00; B60J1/20; B60J1/2011
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2621724A
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US1093515A
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US2012460A
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US2627915A
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US2576086A
Cited
US2648869A
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US2654114A
Cited
US2623582A
Cited
US2667218A
Cited
US2718922A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-26 | 1960-08-27 | 1961-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-26 | 1964-08-27 | 1965-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-26 | 1968-08-27 | 1969-02-26 | $7700.00 | Window Closed / Lapsed |