US3559308A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cleated outsole
Assignee: E T WRIGHT AND CO Inc
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Filing: 1969-09-17
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Granted: 1971-02-02
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Expires: 1989-09-17
Abstract
Abstract A CLEATED OUTSOLE HAVING AT ITS INNER SIDE A RAISED PLATFORM LAYER OF SUCH CONFIGURATION AND THICKNESS AS TO FIT INTO AND SUBSTANTIALLY FILL THE CAVITY AT THE BOTTOM OF A WELT LASTED SHOE IN PLACE OF THE CONVENTIONAL FILLING MATERIAL AND A PLURALITY OF CLEATS FIXED TO THE OUTSOLE, EACH CLEAT HAVING A RELATIVELY LARGE HEAD BURIED IN THE RAISED PLATFORM AND A STEM EXTENDING THEREFROM THROUGH THE OUTSOLE AND THROUGH THE THREAD SURFACE THEREOF.
Inventors
- 👤 Louis E Bernier
- 👤 James P Giblin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:25
CPC Classifications
B; B29; B29D; B29D35/00; B29D35/06; B29D35/061; A; A43; A43C; A43C15/00; A43C15/16; A43C15/162; A43C15/164; A43C15/165; B29D35/065
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) | 1974-02-01 | 1974-08-03 | 1975-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-01 | 1978-08-03 | 1979-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-01 | 1982-08-03 | 1983-02-02 | $7700.00 | Window Closed / Lapsed |