Patent US3141383A successfully refreshed from Google Patents.
Patent US2260138A successfully refreshed from Google Patents.
US2260138A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf shoe
Assignee: Individual
•
Filing: 1940-03-21
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Granted: 1941-10-21
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Expires: 1960-03-21
Abstract
No abstract record available.
Inventors
- 👤 Elliott H Feinberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:01
CPC Classifications
A; A43; A43C; A43C15/00; A43C15/16; A43C15/168; A43B; A43B5/00; A43B5/001; A43B5/18; A43B5/185; H; H01; H01R; H01R4/00; H01R4/58; H01R4/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1944-10-20 | 1945-04-21 | 1945-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-10-20 | 1949-04-21 | 1949-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-10-20 | 1953-04-21 | 1953-10-21 | $7700.00 | Window Closed / Lapsed |