Patent US2440099A successfully refreshed from Google Patents.
US2440099A
Expired / Lapsed
US
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Squeegee with blade-holding grip responsive to handle setting
Assignee: Individual
•
Filing: 1944-09-23
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Granted: 1948-04-20
•
Expires: 1964-09-23
Abstract
No abstract record available.
Inventors
- 👤 Kind Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:15
CPC Classifications
A; A47; A47L; A47L1/00; A47L1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US684155A
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US674524A
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US1004613A
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US1053210A
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US1110605A
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US1385902A
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US1628783A
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Cited
US2323031A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-04-20 | 1951-10-20 | 1952-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-04-20 | 1955-10-20 | 1956-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-04-20 | 1959-10-20 | 1960-04-20 | $7700.00 | Window Closed / Lapsed |