US3479188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooking process and product
Assignee: Pillsbury Co
•
Filing: 1964-12-30
•
Granted: 1969-11-18
•
Expires: 1984-12-30
Abstract
No abstract record available.
Inventors
- 👤 Roman J Thelen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:28
CPC Classifications
A; A21; A21D; A21D15/00; A21D15/02; A21D13/00; A21D13/60; Y; Y10; Y10S; Y10S99/00; Y10S99/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2092160A
Cited
US2340354A
Cited
US2454370A
Cited
DE1106713B
Cited
US2997566A
Cited
GB902412A
Cited
US3271552A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |