US3496858A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for preparing a protein product
Assignee: Nestle Purina PetCare Co
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Filing: 1966-12-09
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Granted: 1970-02-24
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Expires: 1986-12-09
Abstract
No abstract record available.
Inventors
- 👤 Sherman L Jenkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:37
CPC Classifications
A; A23; A23J; A23J3/00; A23J3/22; A23J3/225; A23J3/227; A23L; A23L11/00; A23L11/05; A23L11/07; A23L27/00; A23L27/20; A23L27/26; A23P; A23P30/00; A23P30/30; A23P30/32; A23P30/34; Y; Y10; Y10S; Y10S426/00; Y10S426/802
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |