US3469996A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Procedure for continuously tempering shortening
Assignee: Armour Food Co
•
Filing: 1966-02-14
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Granted: 1969-09-30
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Expires: 1986-02-14
Abstract
No abstract record available.
Inventors
- 👤 Joseph G Endres
- 👤 Raymond J Wrobel
- 👤 Robert B Rendek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:03
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/16; A21D2/165; A23; A23D; A23D9/00; A23D9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2117011A
Cited
US3192056A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-29 | 1973-03-31 | 1973-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-29 | 1977-03-31 | 1977-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-29 | 1981-03-31 | 1981-09-30 | $7700.00 | Window Closed / Lapsed |