Patent US2477300A successfully refreshed from Google Patents.
US2477300A
Expired / Lapsed
US
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Decorative shelf edging
Assignee: VIRTS Inc
•
Filing: 1945-05-12
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Granted: 1949-07-26
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Expires: 1965-05-12
Abstract
No abstract record available.
Inventors
- 👤 Karfiel Edward
- 👤 William A Roehm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:08
CPC Classifications
B; B44; B44F; B44F11/00; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1039; Y10T156/1041; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24364; Y10T428/24479; Y10T428/24521; Y10T428/24802; Y10T428/24851; Y10T428/24868
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US440055A
Cited
US1741683A
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US1985480A
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US2143141A
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US2273568A
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US2311156A
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US2392594A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-25 | 1953-01-24 | 1953-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-25 | 1957-01-24 | 1957-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-25 | 1961-01-24 | 1961-07-26 | $7700.00 | Window Closed / Lapsed |