US3434843A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stable food pieces
Assignee: Pillsbury Co
•
Filing: 1967-03-08
•
Granted: 1969-03-25
•
Expires: 1987-03-08
Abstract
No abstract record available.
Inventors
- 👤 Jack R Durst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:54
CPC Classifications
A; A23; A23L; A23L35/00; A23P; A23P30/00; A23P30/10; Y; Y10; Y10S; Y10S426/00; Y10S426/81
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2738277A
Cited
US3265630A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |