Patent US3525386A successfully refreshed from Google Patents.
US3525386A
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Thermal control chamber
Assignee: United States Atomic Energy Commission
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Filing: 1969-01-22
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Granted: 1970-08-25
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Expires: 1989-01-22
Abstract
No abstract record available.
Inventors
- 👤 George M Grover
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:07
CPC Classifications
F; F28; F28D; F28D15/00; F28D15/02; F28D15/0233; F28D15/0266; F28D15/0275; F28D15/04; H; H01; H01M; H01M10/00; H01M10/60; H01M10/65; H01M10/655; H01M10/6552; H01M8/00; H01M8/04; H01M8/04007; H01M8/04067; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02E60/30; Y02E60/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-24 | 1974-02-23 | 1974-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-24 | 1978-02-23 | 1978-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-24 | 1982-02-23 | 1982-08-25 | $7700.00 | Window Closed / Lapsed |