US3187703A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Moccasin type seam and methods of inserting the same
Assignee: United Shoe Machinery Corp
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Filing: 1962-08-06
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Granted: 1965-06-08
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Expires: 1982-08-06
Abstract
No abstract record available.
Inventors
- 👤 Harry B Fake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:29
CPC Classifications
D; D05; D05B; D05B15/00; D05B15/02; D05B15/025; D05B1/00; D05B1/24; D05B85/00; D05B85/006; D05B85/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A TWO-THREAD LOCKSTITCH MOCCASIN TYPE SEAM HAVING THREADS ENTERING AND EMERGING FROM THE SAME SIDE OF A WORK PIECE AND EXTENDING BETWEEN THE MAIN BODY OF THE WORK PIECE AND EACH OF A NUMBER OF SHALLOW BRIDGES RUNNING PARALLEL TO THE LENGTH OF THE SEAM, THE BRIDGES BEING FORMED WITH FLAT CUTS EXTENDING CLEAR OF ONE WORK PIECE SURFACE AND TERMINATING IN ALIGNED SLITS AT THE SAME WORK PIECE SURFACE AND THE THREADS OF THE SEAM PASSING BENEATH THE BRIDGES IN SIDE-BY-SIDE RELATION WITH EXPOSED PORTIONS OF THE SAME THREAD RUNNING FROM EACH SLIT, IN COMBINATION WITH ENLARGEMENTS ALONG THE LINE OF THE SEAM FORMED BY INTERENGAGING PORTIONS OF THE THREADS BENEATH THE BRIDGES.
Claim 2
Dependent Claim
114 words
A TWO-THREAD LOCKSTITCH MOCCASIN TYPE SEAM HAVING THREADS ENTERING AND EMERGING FROM THE SAME SIDE OF A WORK PIECE AND EXTENDING BETWEEN THE MAIN BODY OF THE WORK PIECE AND EACH OF A NUMBER OF SHALLOW BRIDGES RUNNING PARALLEL TO THE LENGTH OF THE SEAM, THE BRIDGES BEING FORMED WITH FLAT CUTS EXTENDING CLEAR OF ONE WORK PIECE SURFACE AND TERMINATING IN ALIGNED SLITS AT THE SAME WORK PIECE SURFACE AND THE THREADS OF THE SEAM PASSING BENEATH THE BRIDGES IN SIDE-BY-SIDE RELATION WITH EXPOSED PORTIONS OF THE SAME THREAD RUNNING FROM EACH SLIT, IN COMBINATION WITH ENLARGEMENTS ALONG THE LINE OF THE SEAM FORMED BY INTERENGAGING PORTIONS OF THE THREADS BENEATH THE BRIDGES.
References Cited (Backward Citations)
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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) | 1968-06-07 | 1968-12-07 | 1969-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-07 | 1972-12-07 | 1973-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-07 | 1976-12-07 | 1977-06-08 | $7700.00 | Window Closed / Lapsed |