US3447929A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacturing a meat-containing expanded food product
Assignee: Nestle Purina PetCare Co
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Filing: 1965-06-07
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Granted: 1969-06-03
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Expires: 1985-06-07
Abstract
No abstract record available.
Inventors
- 👤 Douglas Hale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:11
CPC Classifications
A; A23; A23L; A23L13/00; A23L13/60; A23L13/67; A23L13/40; A23L13/42; A23L13/424; A23L13/426; A23L13/50; A23L13/52; A23P; A23P30/00; A23P30/30; A23P30/32; A23P30/34; Y; Y10; Y10S; Y10S426/00; Y10S426/805
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) | 1972-06-02 | 1972-12-02 | 1973-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-02 | 1976-12-02 | 1977-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-02 | 1980-12-02 | 1981-06-03 | $7700.00 | Window Closed / Lapsed |