US3499766A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for making a puffed multiphased cereal product
Assignee: General Foods Corp
•
Filing: 1966-08-05
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Granted: 1970-03-10
•
Expires: 1986-08-05
Abstract
No abstract record available.
Inventors
- 👤 Willard Leslie Vollink
- 👤 Rudolph K Scharschmidt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:54
CPC Classifications
A; A21; A21C; A21C11/00; A21C11/16; A21C11/163; A23; A23L; A23L7/00; A23L7/10; A23L7/117; A23L7/122; A23L7/161; A23L7/165; A23P; A23P30/00; A23P30/20; A23P30/25
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1265853A
Cited
US2125729A
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US2552290A
Cited
US2954296A
Cited
US3131063A
Cited
US3104976A
Cited
US3362355A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-09 | 1973-09-08 | 1974-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-09 | 1977-09-08 | 1978-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-09 | 1981-09-08 | 1982-03-10 | $7700.00 | Window Closed / Lapsed |