Patent US2610582A successfully refreshed from Google Patents.
US2610582A
Expired / Lapsed
US
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Design roller
Assignee: Individual
•
Filing: 1951-08-09
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Granted: 1952-09-16
•
Expires: 1971-08-09
Abstract
No abstract record available.
Inventors
- 👤 Sprung Abraham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:46
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/02; B05C17/03; B05C17/035; B05C17/0352; B05C17/0355
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1107630A
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US1404417A
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US1914035A
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US2004576A
Cited
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US2035127A
Cited
US2145320A
Cited
US2118719A
Cited
US2308107A
Cited
US2375362A
Cited
US2488655A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-16 | 1956-03-17 | 1956-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-16 | 1960-03-17 | 1960-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-16 | 1964-03-17 | 1964-09-16 | $7700.00 | Window Closed / Lapsed |