Patent US2631808A successfully refreshed from Google Patents.
US2631808A
Expired / Lapsed
US
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Shelf and front panel bracket combination
Assignee: IRVING DAVIS Co
•
Filing: 1950-01-14
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Granted: 1953-03-17
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Expires: 1970-01-14
Abstract
No abstract record available.
Inventors
- 👤 Isaac Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:55
CPC Classifications
A; A47; A47F; A47F3/00; A47F3/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US982279A
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US1046983A
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US1800075A
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US1951617A
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US2148892A
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US2121704A
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US2379179A
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US2438505A
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US2527228A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-16 | 1956-09-15 | 1957-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-16 | 1960-09-15 | 1961-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-16 | 1964-09-15 | 1965-03-17 | $7700.00 | Window Closed / Lapsed |