US2072846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slicing machine
Assignee: FAY EGAN Manufacturing Co
•
Filing: 1933-06-20
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Granted: 1937-03-09
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Expires: 1953-06-20
Abstract
No abstract record available.
Inventors
- 👤 Samuel M Blackburn
- 👤 William L Schellenbach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:50
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/01; B26D1/46; B26D1/50; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6476; Y10T83/6483; Y10T83/707; Y10T83/7158; Y10T83/7189; Y10T83/7226; Y10T83/7239; Y10T83/7251
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1940-03-08 | 1940-09-07 | 1941-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-03-08 | 1944-09-07 | 1945-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-03-08 | 1948-09-07 | 1949-03-09 | $7700.00 | Window Closed / Lapsed |