US2437555A
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Assignee: HOTPOINT Inc
•
Filing: 1944-10-20
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Granted: 1948-03-09
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Expires: 1964-10-20
Abstract
No abstract record available.
Inventors
- 👤 Gregory L Rees
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:26
CPC Classifications
H; H01; H01H; H01H9/00; H01H9/16; H01H9/161; H01H13/00; H01H13/02; H01H13/023; H01H13/70; Y; Y10; Y10S; Y10S116/00; Y10S116/28; Y10S200/00; Y10S200/47
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2285374A
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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) | 1951-03-09 | 1951-09-08 | 1952-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-03-09 | 1955-09-08 | 1956-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-03-09 | 1959-09-08 | 1960-03-09 | $7700.00 | Window Closed / Lapsed |