US2898210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for producing rolled oats
Assignee: Quaker Oats Co
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Filing: 1957-04-01
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Granted: 1959-08-04
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Expires: 1977-04-01
Abstract
No abstract record available.
Inventors
- 👤 Walter G Dale
- 👤 Edward F Lilly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:29
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/143; A23L7/148
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
IN A PROCESS FOR PRODUCING ROLLED OATS IN WHICH OAT GROATS ARE STREAMED AND THEN FLAKED, THE IMPROVEMENT COMPRISING FIRST HEATING THE GRAOTS IN THE PRESENCE OF STEAM AT ABOUT ATMOSPHERIC PRESSURE AT A TEMPERATURE OF ABOUT
Claim 2
Dependent Claim
37 words
IN A PROCESS FOR PRODUCING ROLLED OATS IN WHICH OAT GROATS ARE STREAMED AND THEN FLAKED, THE IMPROVEMENT COMPRISING FIRST HEATING THE GRAOTS IN THE PRESENCE OF STEAM AT ABOUT ATMOSPHERIC PRESSURE AT A TEMPERATURE OF ABOUT
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-03 | 1963-02-02 | 1963-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-03 | 1967-02-02 | 1967-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-03 | 1971-02-02 | 1971-08-04 | $7700.00 | Window Closed / Lapsed |