Patent US2757697A successfully refreshed from Google Patents.
US2757697A
Expired / Lapsed
US
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Slicing blade or band
Assignee: Individual
•
Filing: 1950-06-07
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Granted: 1956-08-07
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Expires: 1970-06-07
Abstract
No abstract record available.
Inventors
- 👤 Haryl C Simmons
- 👤 Anthony J Metz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:01
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/0006; B26D2001/0013; B26D2001/006; Y; Y10; Y10T; Y10T83/00; Y10T83/929; Y10T83/9317; Y10T83/9319; Y10T83/936
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US54681A
Cited
US276951A
Cited
US617964A
Cited
US1246905A
Cited
GB322398A
Cited
US1911974A
Cited
US2002812A
Cited
US2118197A
Cited
GB592234A
Cited
US2596851A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-07 | 1960-02-06 | 1960-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-07 | 1964-02-06 | 1964-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-07 | 1968-02-06 | 1968-08-07 | $7700.00 | Window Closed / Lapsed |