US2789798A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding food mixers
Assignee: Hoover Co
•
Filing: 1952-12-30
•
Granted: 1957-04-23
•
Expires: 1972-12-30
Abstract
No abstract record available.
Inventors
- 👤 George A Brace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:02
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/04; A47J43/044; A47J2043/04409; A47J2043/04445; A47J2043/04454; A47J2043/04481
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2462089A
Cited
US1166753A
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US2069506A
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US2278186A
Cited
US2317098A
Cited
US2415939A
Cited
US2599275A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-22 | 1960-10-22 | 1961-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-22 | 1964-10-22 | 1965-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-22 | 1968-10-22 | 1969-04-23 | $7700.00 | Window Closed / Lapsed |