Patent US2922280A successfully refreshed from Google Patents.
US2922280A
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Hydraulic feed arrangement
Assignee: U S Slicing Machine Co Inc
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Filing: 1956-12-17
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Granted: 1960-01-26
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Expires: 1976-12-17
Abstract
No abstract record available.
Inventors
- 👤 Rehlander Conn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:29
CPC Classifications
F; F15; F15B; F15B11/00; F15B11/02; F15B11/024; B; B26; B26D; B26D7/00; B26D7/06; B26D7/0608; B26D7/27; B26D7/30; F15B2211/00; F15B2211/20; F15B2211/205; F15B2211/20507; F15B2211/20515; F15B2211/30; F15B2211/305; F15B2211/30525; F15B2211/3056; F15B2211/30565; F15B2211/3058; F15B2211/315; F15B2211/3157; F15B2211/31576; F15B2211/32; F15B2211/327; F15B2211/35; F15B2211/60; F15B2211/625; F15B2211/70; F15B2211/75; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4455; Y10T83/4516
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1719693A
Cited
US1832694A
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US1835976A
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US2019486A
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US2126421A
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US2177470A
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US2183436A
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US2657634A
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US2713772A
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US2699651A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-25 | 1963-07-27 | 1964-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-25 | 1967-07-27 | 1968-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-25 | 1971-07-27 | 1972-01-26 | $7700.00 | Window Closed / Lapsed |