US2469932A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric motor for food mixers or the like
Assignee: Westinghouse Electric Corp
•
Filing: 1947-08-06
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Granted: 1949-05-10
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Expires: 1967-08-06
Abstract
No abstract record available.
Inventors
- 👤 John G Ritter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:26
CPC Classifications
H; H02; H02K; H02K7/00; H02K7/14; H02K7/145; F; F16; F16H; F16H1/00; F16H1/02; F16H1/04; F16H1/12; F16H1/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2286993A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-05-09 | 1952-11-08 | 1953-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-05-09 | 1956-11-08 | 1957-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-05-09 | 1960-11-08 | 1961-05-10 | $7700.00 | Window Closed / Lapsed |