US3366495A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of preserving fresh frozen prok sausage
Assignee: Oscar Mayer Foods Corp
•
Filing: 1964-10-19
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Granted: 1968-01-30
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Expires: 1984-10-19
Abstract
No abstract record available.
Inventors
- 👤 Donald L Paul
- 👤 Raymond H Griesbach
- 👤 John F Jaeger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:49
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/02; A23B4/023; A23B4/0235
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2511804A
Cited
US2645581A
Cited
US2901354A
Cited
US2845358A
Cited
US2933399A
Cited
US3118771A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |