Patent US2495590A successfully refreshed from Google Patents.
US2495590A
Expired / Lapsed
US
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Shoe construction
Assignee: Individual
•
Filing: 1945-07-28
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Granted: 1950-01-24
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Expires: 1965-07-28
Abstract
No abstract record available.
Inventors
- 👤 Meltzer Jack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:56
CPC Classifications
A; A43; A43B; A43B9/00; A43B9/02; A43B13/00; A43B13/28; A43B13/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR405880A
Cited
US1769449A
Cited
US2111705A
Cited
US2318846A
Cited
US2354903A
Cited
US2370789A
Cited
US2359896A
Cited
US2377570A
Cited
US2386809A
Cited
US2379681A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-23 | 1953-07-25 | 1954-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-23 | 1957-07-25 | 1958-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-23 | 1961-07-25 | 1962-01-24 | $7700.00 | Window Closed / Lapsed |