US3154867A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe heel containing grooves around insert
Assignee: Goodyear Tire and Rubber Co
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Filing: 1962-05-23
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Granted: 1964-11-03
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Expires: 1982-05-23
Abstract
No abstract record available.
Inventors
- 👤 Thom C Strope
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:21
CPC Classifications
B; B29; B29D; B29D35/00; B29D35/12; B29D35/14; B29D35/144; A; A43; A43B; A43B21/00; A43B21/02; A43B21/06; A43B21/20; A43B21/24; A43B21/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A HEEL HAVING A RAISED EDGE AROUND THE EDGES OF THE ATTACHING SURFACE THEREOF AND A GROVE ADJACENT THE SIDE AND BACK PORTIONS TERMINATING AT A POINT ON EACH SIDE ADJACENT THE BREAST EDGE THEREOF, SAID GROOVE HAVING A PLURALITY OF RIBS TRANSVERSELY OF THE SIDE PORTION THEREOF AND BEING CONTINUOUS FROM A POINT AT ONE SIDE ADJACENT THE BACK PORTION OF SAID HEEL ALONG THE SAID BACK PORTION TO A POINT ON THE OTHER SIDE ADJACENT SAID BACK PORTION, THE ATTACHING SURFACE OF SAID HEEL WITHIN SAID GROOVE HAVING AN INSERT COMPOSED OF A RELATIVELY HARD PLASTIC ADHERED TO
Claim 2
Dependent Claim
100 words
A HEEL HAVING A RAISED EDGE AROUND THE EDGES OF THE ATTACHING SURFACE THEREOF AND A GROVE ADJACENT THE SIDE AND BACK PORTIONS TERMINATING AT A POINT ON EACH SIDE ADJACENT THE BREAST EDGE THEREOF, SAID GROOVE HAVING A PLURALITY OF RIBS TRANSVERSELY OF THE SIDE PORTION THEREOF AND BEING CONTINUOUS FROM A POINT AT ONE SIDE ADJACENT THE BACK PORTION OF SAID HEEL ALONG THE SAID BACK PORTION TO A POINT ON THE OTHER SIDE ADJACENT SAID BACK PORTION, THE ATTACHING SURFACE OF SAID HEEL WITHIN SAID GROOVE HAVING AN INSERT COMPOSED OF A RELATIVELY HARD PLASTIC ADHERED TO
References Cited (Backward Citations)
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US2375153A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-03 | 1968-05-04 | 1968-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-03 | 1972-05-04 | 1972-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-03 | 1976-05-04 | 1976-11-03 | $7700.00 | Window Closed / Lapsed |