Patent US2700709A successfully refreshed from Google Patents.
US2700709A
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Thermostatic electromagnetic switch assembly
Assignee: Von Weise USA Inc
•
Filing: 1950-02-08
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Granted: 1955-01-25
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Expires: 1970-02-08
Abstract
No abstract record available.
Inventors
- 👤 Peter M Byam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:31
CPC Classifications
H; H01; H01H; H01H61/00; H01H61/06; H01H61/063
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) | 1958-01-24 | 1958-07-26 | 1959-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-24 | 1962-07-26 | 1963-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-24 | 1966-07-26 | 1967-01-25 | $7700.00 | Window Closed / Lapsed |