Patent US3143741A successfully refreshed from Google Patents.
US3143741A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clothing construction
Assignee: ELSE Inc
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Filing: 1963-01-28
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Granted: 1964-08-11
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Expires: 1983-01-28
Abstract
No abstract record available.
Inventors
- 👤 Else E Tyroler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:36
CPC Classifications
A; A41; A41D; A41D1/00; A41D1/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
AN IMPROVED TROUSER CONSTRUCTION COMPRISING; A FRONT LEG PANEL, A BACK LEG PANEL, SAID PANELS HAVING MATED INNER SEAM LINES AND MATED SIDE SEAM LINES, SAID FRONT PANEL BEING FORESHORTENED RELATIVE TO THE BACK PANEL AND STRETCHED AT SAID INNER AND SIDE SEAMS TO THE LENGTH OF THE BACK PANEL AND SEWED THERETO.
Claim 2
Dependent Claim
53 words
AN IMPROVED TROUSER CONSTRUCTION COMPRISING; A FRONT LEG PANEL, A BACK LEG PANEL, SAID PANELS HAVING MATED INNER SEAM LINES AND MATED SIDE SEAM LINES, SAID FRONT PANEL BEING FORESHORTENED RELATIVE TO THE BACK PANEL AND STRETCHED AT SAID INNER AND SIDE SEAMS TO THE LENGTH OF THE BACK PANEL AND SEWED THERETO.
References Cited (Backward Citations)
US1000812A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-11 | 1968-02-10 | 1968-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-11 | 1972-02-10 | 1972-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-11 | 1976-02-10 | 1976-08-11 | $7700.00 | Window Closed / Lapsed |