US3360802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scarf
Assignee: IGARASHI CO Ltd
•
Filing: 1964-09-23
•
Granted: 1968-01-02
•
Expires: 1984-09-23
Abstract
No abstract record available.
Inventors
- 👤 Kasamatsu Euchi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:26
CPC Classifications
A; A41; A41D; A41D23/00; A42; A42B; A42B1/00; A42B1/04; A42B1/045
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
AN ARTICLE OF WEARING APPAREL COMPRISING A FLAT PIECE OF FLEXIBLE SHEET MATERIAL HAVING A BASE EDGE, A PAIR OF CONCAVE SIDE EDGES EXTENDING FROM OPPOSITE ENDS OF SAID BASE EDGE SUBSTANTIALLY SYMMETRICALLY RELATIVE TO AN AXIS OF SYMMETRY PERPENDICULARLY CROSS SECTION THE CENTER OF SAID BASE EDGE, SAID SIDE EDGES BEING SMOOTHLY EXTENDING AND TERMINATING AT POINTS OF WHICH IS SPACED FROM SAID AXIS AT A GREATER DISTANCE THAN PORTIONS OF THE RESPECTIVE SIDE EDGES INTEMEDIATE ITS POINTS AND THE RESPECTIVE END OF THE BASE EDGE, SAID POINTS BEING SPACED APART A LESSER DISTANCE THAN SAID ENDS OF SAID BASE EDGE, AND A PAIR OF INTEGRAL CONVEX SUBSTANTIALLY V-SHAPED TOP EDGES EXTENDING, RESPECTIVELY, FROM SAID POINTS TOWARD SAID BASE EDGE AND MEETING IN THE ZONE OF SAID AXIS SPACED FROM SAID BASE EDGE, SAID TOP EDGES DEFINING WITH THE UPPER PORTIONS OF SAID SIDE EDGES TWO OUTWARDLY FLARING SHEET PORTIONS.
Claim 2
Dependent Claim
151 words
AN ARTICLE OF WEARING APPAREL COMPRISING A FLAT PIECE OF FLEXIBLE SHEET MATERIAL HAVING A BASE EDGE, A PAIR OF CONCAVE SIDE EDGES EXTENDING FROM OPPOSITE ENDS OF SAID BASE EDGE SUBSTANTIALLY SYMMETRICALLY RELATIVE TO AN AXIS OF SYMMETRY PERPENDICULARLY CROSS SECTION THE CENTER OF SAID BASE EDGE, SAID SIDE EDGES BEING SMOOTHLY EXTENDING AND TERMINATING AT POINTS OF WHICH IS SPACED FROM SAID AXIS AT A GREATER DISTANCE THAN PORTIONS OF THE RESPECTIVE SIDE EDGES INTEMEDIATE ITS POINTS AND THE RESPECTIVE END OF THE BASE EDGE, SAID POINTS BEING SPACED APART A LESSER DISTANCE THAN SAID ENDS OF SAID BASE EDGE, AND A PAIR OF INTEGRAL CONVEX SUBSTANTIALLY V-SHAPED TOP EDGES EXTENDING, RESPECTIVELY, FROM SAID POINTS TOWARD SAID BASE EDGE AND MEETING IN THE ZONE OF SAID AXIS SPACED FROM SAID BASE EDGE, SAID TOP EDGES DEFINING WITH THE UPPER PORTIONS OF SAID SIDE EDGES TWO OUTWARDLY FLARING SHEET PORTIONS.
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) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |