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Patent US2665872A successfully refreshed from Google Patents.
US2665872A
Expired / Lapsed
US
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Mixing bowl holder
Assignee: Individual
•
Filing: 1952-03-03
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Granted: 1954-01-12
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Expires: 1972-03-03
Abstract
No abstract record available.
Inventors
- 👤 Witt Louis I De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:11
CPC Classifications
A; A47; A47G; A47G29/00; A47G29/093
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US565539A
Cited
US1056669A
Cited
US1771682A
Cited
US1744669A
Cited
US1847471A
Cited
US2056078A
Cited
US2089714A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-11 | 1957-07-13 | 1958-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-11 | 1961-07-13 | 1962-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-11 | 1965-07-13 | 1966-01-12 | $7700.00 | Window Closed / Lapsed |