US3135288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid mix apparatus for meat curing plants
Assignee: Individual
•
Filing: 1961-10-23
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Granted: 1964-06-02
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Expires: 1981-10-23
Abstract
No abstract record available.
Inventors
- 👤 Leisenheimer George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:10
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/02; A23B4/021; B; B01; B01F; B01F35/00; B01F35/80; B01F35/83; B01F35/833; Y; Y10; Y10T; Y10T137/00; Y10T137/4673; Y10T137/4807; Y10T137/8158; Y10T137/8225; Y10T137/8593; Y10T137/86348; Y10T137/86372; Y10T137/87571; Y10T137/87676; Y10T137/87684; Y10T137/87692
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US653750A
Cited
US1912295A
Cited
US2145133A
Cited
US2742923A
Cited
US2949130A
Cited
US3026899A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-02 | 1967-12-02 | 1968-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-02 | 1971-12-02 | 1972-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-02 | 1975-12-02 | 1976-06-02 | $7700.00 | Window Closed / Lapsed |