US3097381A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ust in assemblex alignment
Assignee: —
•
Filing: —
•
Granted: 1963-07-16
•
Expires: 1980-07-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:30
CPC Classifications
A; A43; A43D; A43D3/00; A43D3/02; A43D3/022; Y; Y10; Y10S; Y10S428/00; Y10S428/90
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
IN THE MANUFACTURE OF FOOTWEAR, A METHOD FOR RETAINING AN INSOLE AND LAST IN ASSEMBLED ALIGNMENT COMPRISING THE STEPS OF (1) ALIGNING SAID INSOLE AND LAST IN SUPERPOSED RELATION, (2) PLACING A HOLDDOWN MEMBER ON SAID INSOLE WHICH IS MAGNETICALLY ATTRACTED TOWARD SAID LAST AND
Claim 2
Dependent Claim
45 words
IN THE MANUFACTURE OF FOOTWEAR, A METHOD FOR RETAINING AN INSOLE AND LAST IN ASSEMBLED ALIGNMENT COMPRISING THE STEPS OF (1) ALIGNING SAID INSOLE AND LAST IN SUPERPOSED RELATION, (2) PLACING A HOLDDOWN MEMBER ON SAID INSOLE WHICH IS MAGNETICALLY ATTRACTED TOWARD SAID LAST AND
References Cited (Backward Citations)
US1365221A
Cited
US1553529A
Cited
US1864788A
Cited
US2129112A
Cited
US2579896A
Cited
US2701887A
Cited
US2965982A
Cited
US2948971A
Cited
US2967313A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-15 | 1967-01-14 | 1967-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-15 | 1971-01-14 | 1971-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-15 | 1975-01-14 | 1975-07-16 | $7700.00 | Window Closed / Lapsed |