US2490599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilizing evaporated milk
Assignee: M & R Dietetic Lab Inc
•
Filing: 1946-09-11
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Granted: 1949-12-06
•
Expires: 1966-09-11
Abstract
No abstract record available.
Inventors
- 👤 Herbert E Otting
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:06
CPC Classifications
A; A23; A23C; A23C9/00; A23C9/14; A23C9/146; A23C9/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1511808A
Cited
US2045097A
Cited
US2072903A
Cited
US2102642A
Cited
US2233178A
Cited
GB542846A
Cited
US2346844A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-12-05 | 1953-06-06 | 1953-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-12-05 | 1957-06-06 | 1957-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-12-05 | 1961-06-06 | 1961-12-06 | $7700.00 | Window Closed / Lapsed |