Patent EP0421031A1 successfully refreshed from Google Patents.
US2543818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibrating drink mixer
Assignee: Individual
•
Filing: 1945-07-24
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Granted: 1951-03-06
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Expires: 1965-07-24
Abstract
No abstract record available.
Inventors
- 👤 Albert C Wilcox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:32
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/04; A47J43/044; A47J2043/04409; A47J43/046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1284930A
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US1833916A
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US1704026A
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US1704025A
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US1622298A
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US1623987A
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US1705162A
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US1776405A
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US1721447A
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US1884893A
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US2274914A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-05 | 1954-09-04 | 1955-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-05 | 1958-09-04 | 1959-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-05 | 1962-09-04 | 1963-03-06 | $7700.00 | Window Closed / Lapsed |