US2936359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermostatic control plug
Assignee: Casco Products Corp
•
Filing: 1956-08-09
•
Granted: 1960-05-10
•
Expires: 1976-08-09
Abstract
No abstract record available.
Inventors
- 👤 Robert E Sheahan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:16
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/70; H01R13/713; H01R13/7137; G; G05; G05G; G05G1/00; G05G1/08; G05G1/10; G05G1/105; H01H; H01H19/00; H01H19/02; H01H19/025; H01H37/00; H01H37/02; H01H37/12; H01H37/28; H01H37/32; H01H37/52; Y; Y10; Y10S; Y10S439/00; Y10S439/928; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20834; Y10T74/2084
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE20570E
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US1431542A
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CH103183A
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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) | 1963-05-10 | 1963-11-09 | 1964-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-10 | 1967-11-09 | 1968-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-10 | 1971-11-09 | 1972-05-10 | $7700.00 | Window Closed / Lapsed |