Patent US3822489A successfully refreshed from Google Patents.
US3822489A
Expired / Lapsed
US
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Sport shoe conversion attachment
Assignee: Individual
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Filing: 1973-03-19
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Granted: 1974-07-09
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Expires: 1993-03-19
Abstract
Abstract A flexible unitary insert for attachment releasably over the tongue of an oxford shoe and under the laces thereof with the ornamented portion thereof adapted to overlie the laces in tied position to hide the lace bows and substitute an overlying sports design to convert the oxford to a sports shoe in appearance.
Inventors
- 👤 E Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:15
CPC Classifications
A; A43; A43B; A43B23/00; A43B23/26; A43C; A43C11/00; A43C11/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
An insert element for a man''s lace oxford shoe for converting it into a sport styled shoe comprising an elongated sheet element with the relatively narrow end anchor portion thereof in use inserted from the top under the laces of the oxford and over the tongue thereof, and an integral and increasingly wider ornamental opposite end portion adapted to depend frontally over the tied shoe laces, and snap fastener means one element thereof fixed to the outer face of the anchor portion and the complementary element set into the adjacent face of the over depending portion for engagement with the first element through the crossed laces of the shoe.
Claim 2
Dependent Claim
109 words
An insert element for a man''s lace oxford shoe for converting it into a sport styled shoe comprising an elongated sheet element with the relatively narrow end anchor portion thereof in use inserted from the top under the laces of the oxford and over the tongue thereof, and an integral and increasingly wider ornamental opposite end portion adapted to depend frontally over the tied shoe laces, and snap fastener means one element thereof fixed to the outer face of the anchor portion and the complementary element set into the adjacent face of the over depending portion for engagement with the first element through the crossed laces of the shoe.
References Cited (Backward Citations)
US2419390A
Cited
US2887795A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-07-08 | 1978-01-07 | 1978-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-07-08 | 1982-01-07 | 1982-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-07-08 | 1986-01-07 | 1986-07-09 | $7700.00 | Window Closed / Lapsed |