US2694556A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for converting milk solids to fluid milk
Assignee: Individual
•
Filing: 1953-01-02
•
Granted: 1954-11-16
•
Expires: 1973-01-02
Abstract
No abstract record available.
Inventors
- 👤 Abraham S Levin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:52
CPC Classifications
A; A23; A23C; A23C9/00; A23C9/15; A23C9/1508; A01; A01J; A01J11/00; A01J11/16; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/85954
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US489028A
Cited
US524206A
Cited
US640336A
Cited
US2537266A
Cited
US2564852A
Cited
US2612353A
Cited
US2556494A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-15 | 1958-05-17 | 1958-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-15 | 1962-05-17 | 1962-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-15 | 1966-05-17 | 1966-11-16 | $7700.00 | Window Closed / Lapsed |