US2536082A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of testing pasteurization time
Assignee: Schneider Electric Systems USA Inc
•
Filing: 1947-09-30
•
Granted: 1951-01-02
•
Expires: 1967-09-30
Abstract
No abstract record available.
Inventors
- 👤 Ross N Perkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:10
CPC Classifications
G; G01; G01K; G01K1/00; G01K1/02; G01K1/022; A; A23; A23B; A23B11/00; A23B11/10; A23B11/12; A23B11/13; A23B11/133; G01N; G01N33/00; G01N33/02; G01N33/04; Y; Y10; Y10T; Y10T137/00; Y10T137/8158; Y10T137/8175
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-01 | 1954-07-03 | 1955-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-01 | 1958-07-03 | 1959-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-01 | 1962-07-03 | 1963-01-02 | $7700.00 | Window Closed / Lapsed |