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US2869484A
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Baking process
Assignee: CJ Patterson Co
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Filing: 1957-08-23
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Granted: 1959-01-20
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Expires: 1977-08-23
Abstract
No abstract record available.
Inventors
- 👤 Curtis J Patterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:15
CPC Classifications
A; A21; A21D; A21D8/00; A21D8/02; A21C; A21C1/00; A21C1/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1312094A
Cited
US1258793A
Cited
US1369724A
Cited
US1801101A
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US1733945A
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US1840578A
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US1898175A
Cited
US2181079A
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US2184225A
Cited
US2404380A
Cited
US2547566A
Cited
GB735184A
Cited
US2728308A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-19 | 1962-07-21 | 1963-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-19 | 1966-07-21 | 1967-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-19 | 1970-07-21 | 1971-01-20 | $7700.00 | Window Closed / Lapsed |