Patent US1674086A successfully refreshed from Google Patents.
Patent US3902259A successfully refreshed from Google Patents.
US3902259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sandal with interchangeable elements
Assignee: Lee Raymond Organization Inc
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Filing: 1974-12-09
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Granted: 1975-09-02
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Expires: 1994-12-09
Abstract
Abstract A sandal assembly of five elements which can be individually replaced for purposes of repair or for change of color combination. The sandal incorporates a body platen, to which a flexible sole plate, two side elements, and a flexible strap is attached.
Inventors
- 👤 Andre Cracco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:05
CPC Classifications
A; A43; A43B; A43B3/00; A43B3/10; A43B3/101; A43B3/102; A43B3/103; A43B3/24
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
90 words
A sandal formed of attachable elements which are individually replaceable comprising a body platen of the shape of a sole of a foot, a sole plate attachable to the bottom surface of the body platen, a strap the ends of which are attachable to the body platen, two side elements each of which is shaped to fit about the side edges of the body platen and assembled sole plate and to grip the two in interlocking engagement and fastener means to link the side elements together in the assembled state.
Claim 2
Dependent Claim
90 words
A sandal formed of attachable elements which are individually replaceable comprising a body platen of the shape of a sole of a foot, a sole plate attachable to the bottom surface of the body platen, a strap the ends of which are attachable to the body platen, two side elements each of which is shaped to fit about the side edges of the body platen and assembled sole plate and to grip the two in interlocking engagement and fastener means to link the side elements together in the assembled state.
Claim 3
Dependent Claim
39 words
The combination as recited in claim 1 in which the bottom surface of the body platen and the top surface of the sole plate are formed with projection or holes that mate with each other in the assembled state.
Claim 4
Dependent Claim
39 words
The combination as recited in claim 1 in which the side elements are each formed with a flange and the side of the body platen formed with a peripheral groove that fits about said flanges in the assembled state.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-09-01 | 1979-03-03 | 1979-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-09-01 | 1983-03-03 | 1983-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-09-01 | 1987-03-03 | 1987-09-02 | $7700.00 | Window Closed / Lapsed |