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Patent US3458175A successfully refreshed from Google Patents.
US3458175A
Expired / Lapsed
US
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Blender
Assignee: Panasonic Holdings Corp
•
Filing: 1968-04-15
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Granted: 1969-07-29
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Expires: 1988-04-15
Abstract
No abstract record available.
Inventors
- 👤 Setsuo Aoki
- 👤 Setsuo Shono
- 👤 Ryoji Ito
- 👤 Yuzuru Arao
- 👤 Masao Hukunaga
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:49
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/04; A47J43/07; A47J43/08; A47J43/085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2137684A
Cited
US2154406A
Cited
US2539458A
Cited
US2570602A
Cited
US2556875A
Cited
US2561672A
Cited
US3368800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-28 | 1973-01-27 | 1973-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-28 | 1977-01-27 | 1977-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-28 | 1981-01-27 | 1981-07-29 | $7700.00 | Window Closed / Lapsed |