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Patent US3244177A successfully refreshed from Google Patents.
US3244177A
Expired / Lapsed
US
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Shoe inlay
Assignee: Individual
•
Filing: 1962-06-13
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Granted: 1966-04-05
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Expires: 1982-06-13
Abstract
No abstract record available.
Inventors
- 👤 William M Scholl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:13
CPC Classifications
A; A43; A43B; A43B17/00; A43B17/04; A43B7/00; A43B7/14; A43B7/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190930498A
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US1820747A
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US2188225A
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US2581605A
Cited
US2821032A
Cited
US2973529A
Cited
US2917757A
Cited
US3021846A
Cited
US2928193A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |