US2415304A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for pasteurizing liquids
Assignee: Taylor Instrument Co
•
Filing: 1944-11-09
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Granted: 1947-02-04
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Expires: 1964-11-09
Abstract
No abstract record available.
Inventors
- 👤 Raymond E Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:00
CPC Classifications
A; A23; A23B; A23B11/00; A23B11/10; A23B11/12; A23B11/13; A23B11/133; A23B2/00; A23B2/40; A23B2/42; A23B2/46; Y; Y10; Y10S; Y10S99/00; Y10S99/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2214175A
Cited
US2302469A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-02-03 | 1950-08-05 | 1951-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-02-03 | 1954-08-05 | 1955-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-02-03 | 1958-08-05 | 1959-02-04 | $7700.00 | Window Closed / Lapsed |