US2425955A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boot upper with shaped upper edge
Assignee: Individual
•
Filing: 1944-12-11
•
Granted: 1947-08-19
•
Expires: 1964-12-11
Abstract
No abstract record available.
Inventors
- 👤 Clayton D Rouch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:37
CPC Classifications
A; A43; A43B; A43B23/00; A43B23/02; A43B23/0205; A43B23/024; A43B23/0245; A43B23/025; A43B23/0295
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US351187A
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US618559A
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GB190908199A
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US988541A
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US1662845A
Cited
US1604893A
Cited
US1573299A
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US1971050A
Cited
US2199338A
Cited
US2236537A
Cited
US2241653A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-18 | 1951-02-17 | 1951-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-18 | 1955-02-17 | 1955-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-18 | 1959-02-17 | 1959-08-19 | $7700.00 | Window Closed / Lapsed |