US2592361A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote control device for heaters, valves, and other remote controlled parts
Assignee: Shakespeare Products Co
•
Filing: 1950-10-26
•
Granted: 1952-04-08
•
Expires: 1970-10-26
Abstract
No abstract record available.
Inventors
- 👤 Weber Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:33
CPC Classifications
G; G05; G05G; G05G23/00; F; F16; F16C; F16C1/00; F16C1/10; F16C1/12; F16C1/16; G05G2700/00; G05G2700/02; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20468; Y10T74/20576; Y10T74/20636; Y10T74/2066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1339811A
Cited
US1579234A
Cited
US1648524A
Cited
US1750697A
Cited
FR825932A
Cited
US2377691A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-08 | 1955-10-08 | 1956-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-08 | 1959-10-08 | 1960-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-08 | 1963-10-08 | 1964-04-08 | $7700.00 | Window Closed / Lapsed |