US2792484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Temperature measuring and controlling apparatus
Assignee: General Electric Co
•
Filing: 1951-12-19
•
Granted: 1957-05-14
•
Expires: 1971-12-19
Abstract
No abstract record available.
Inventors
- 👤 Anatole M Gurewitsch
- 👤 Jr William C Dunlap
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:44
CPC Classifications
G; G01; G01J; G01J5/00; G01J5/10; G01J5/28
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) | 1960-05-13 | 1960-11-12 | 1961-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-13 | 1964-11-12 | 1965-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-13 | 1968-11-12 | 1969-05-14 | $7700.00 | Window Closed / Lapsed |