US3014288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe wear
Assignee: Individual
•
Filing: 1960-05-25
•
Granted: 1961-12-26
•
Expires: 1980-05-25
Abstract
No abstract record available.
Inventors
- 👤 Anthony J Evans
- 👤 Evans Grace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:56
CPC Classifications
A; A43; A43B; A43B11/00; A43B11/02; A43B3/00; A43B3/0036; A43B3/0078; A43B3/0084
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US738851A
Cited
US769766A
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US764635A
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US1530583A
Cited
US1782620A
Cited
US2118019A
Cited
DE670849C
Cited
DE673937C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |