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US2917757A
Expired / Lapsed
US
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Method of fitting an orthopedic article of footwear
Assignee: Individual
•
Filing: 1957-11-13
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Granted: 1959-12-22
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Expires: 1977-11-13
Abstract
No abstract record available.
Inventors
- 👤 William M Scholl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:03
CPC Classifications
A; A43; A43B; A43B7/00; A43B7/14; A43B7/1405; A43B7/141; A43B7/1415; A43B7/142; A43B7/1425; A43B7/144; A43B7/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2008207A
Cited
US2092910A
Cited
US2417852A
Cited
US2589241A
Cited
US2742657A
Cited
US2794270A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-21 | 1963-06-22 | 1963-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-21 | 1967-06-22 | 1967-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-21 | 1971-06-22 | 1971-12-22 | $7700.00 | Window Closed / Lapsed |