US2955319A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gear type blender assembly
Assignee: Robert Bosch GmbH
•
Filing: 1957-10-07
•
Granted: 1960-10-11
•
Expires: 1977-10-07
Abstract
No abstract record available.
Inventors
- 👤 Ernest K Bauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:39
CPC Classifications
B; B01; B01F; B01F27/00; B01F27/27; B01F27/276; B01F27/60; B01F27/75; B29; B29B; B29B7/00; B29B7/30; B29B7/32; B29B7/74; B29B7/7461; D; D01; D01D; D01D1/00; D01D1/06; D01D1/065; B01F25/00; B01F2025/91
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1246003A
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US2178955A
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US2169338A
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US2336159A
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US2469999A
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US2538466A
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US2754542A
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US2815532A
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US2785438A
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US2798698A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-11 | 1964-04-11 | 1964-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-11 | 1968-04-11 | 1968-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-11 | 1972-04-11 | 1972-10-11 | $7700.00 | Window Closed / Lapsed |