US2601136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insole and method of making same
Assignee: Florsheim Shoe Co
•
Filing: 1949-06-28
•
Granted: 1952-06-17
•
Expires: 1969-06-28
Abstract
No abstract record available.
Inventors
- 👤 Hands Coleman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:05
CPC Classifications
A; A43; A43B; A43B13/00; A43B13/38; A43B13/39
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US861360A
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US1298156A
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US2269427A
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US2365633A
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US2436050A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |