US2457032A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutlery display board
Assignee: Robeson Cutlery Co Inc
•
Filing: 1947-02-17
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Granted: 1948-12-21
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Expires: 1967-02-17
Abstract
No abstract record available.
Inventors
- 👤 Emerson E Case
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:19
CPC Classifications
A; A47; A47F; A47F7/00; A47G; A47G21/00; A47G21/14; A47G2200/00; A47G2200/10; A47G2200/106; Y; Y10; Y10S; Y10S206/00; Y10S206/818; Y10S211/00; Y10S211/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US361248A
Cited
US1394947A
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US1405221A
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US1624741A
Cited
US1677919A
Cited
US1748469A
Cited
US2357646A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-12-21 | 1952-06-21 | 1952-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-12-21 | 1956-06-21 | 1956-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-12-21 | 1960-06-21 | 1960-12-21 | $7700.00 | Window Closed / Lapsed |