US3217336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knitted footwear
Assignee: Individual
•
Filing: 1963-11-29
•
Granted: 1965-11-16
•
Expires: 1983-11-29
Abstract
No abstract record available.
Inventors
- 👤 Wikler Simon Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:04
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/22; D04B1/24; D04B1/26; A; A41; A41B; A41B11/00; D04B1/10; D04B1/102; D04B1/108; D04B9/00; D04B9/42; D04B9/46; D04B9/56
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
A SOCK COMPRISING AN OPEN TOP PORTION ADAPTED TO RECEIVE A FOOT, AN ANKLE PORTION BELOW SAID TOP PORTION, A HEEL PORTION BELOW SAID ANKLE PORTION, A SOLE AND INSTEP PORTION DISPOSED BESIDE SAID HEEL PORTION HAVING A TENSION BAND THEREAROUND ADAPTED TO REST AT A POINT IMMEDIATELY REARWARDLY OF THE JOINTS OF THE TOE BONES AND THE METATARSAL BONES FOR INHIBITING BACKWARD SLIDING OF THE SOCK TOWARD THE HEEL OF THE FOOT, AND A CLOSED TOE PORTION, SAID SOCK HAVING A STANDARD KNIT ALONG THE MAJORITY OF ITS LENGTH AND A LOOSE KNIT FROM THE TIP OF THE CLOSED TOE PORTION TO ABOUT 1/5 OF THE DISTANCE TO THE END OF SAID HEEL PORTION FOR PERMITTING UNRESTRAINED EXPANSION OF THE TOES.
Claim 2
Dependent Claim
122 words
A SOCK COMPRISING AN OPEN TOP PORTION ADAPTED TO RECEIVE A FOOT, AN ANKLE PORTION BELOW SAID TOP PORTION, A HEEL PORTION BELOW SAID ANKLE PORTION, A SOLE AND INSTEP PORTION DISPOSED BESIDE SAID HEEL PORTION HAVING A TENSION BAND THEREAROUND ADAPTED TO REST AT A POINT IMMEDIATELY REARWARDLY OF THE JOINTS OF THE TOE BONES AND THE METATARSAL BONES FOR INHIBITING BACKWARD SLIDING OF THE SOCK TOWARD THE HEEL OF THE FOOT, AND A CLOSED TOE PORTION, SAID SOCK HAVING A STANDARD KNIT ALONG THE MAJORITY OF ITS LENGTH AND A LOOSE KNIT FROM THE TIP OF THE CLOSED TOE PORTION TO ABOUT 1/5 OF THE DISTANCE TO THE END OF SAID HEEL PORTION FOR PERMITTING UNRESTRAINED EXPANSION OF THE TOES.
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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) | 1968-11-15 | 1969-05-17 | 1969-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-15 | 1973-05-17 | 1973-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-15 | 1977-05-17 | 1977-11-16 | $7700.00 | Window Closed / Lapsed |