US2804192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic feeding arrangement from bread cooler to bread slicers and wrappers
Assignee: PETERSEN OVEN Co
•
Filing: 1952-06-14
•
Granted: 1957-08-27
•
Expires: 1972-06-14
Abstract
No abstract record available.
Inventors
- 👤 John D Armstrong
- 👤 Clifford G Wallman
- 👤 Wallace W Wittenberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:10
CPC Classifications
B; B65; B65G; B65G37/00; A; A21; A21C; A21C15/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1413741A
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US1748010A
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US1845562A
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US1913533A
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US1949281A
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US1929204A
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US2346549A
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US2476371A
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US2541610A
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US2536756A
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US2569011A
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US2695716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-26 | 1961-02-25 | 1961-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-26 | 1965-02-25 | 1965-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-26 | 1969-02-25 | 1969-08-27 | $7700.00 | Window Closed / Lapsed |