Patent US2706823A successfully refreshed from Google Patents.
US2706823A
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US
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Lasting machines
Assignee: United Shoe Machinery Corp
•
Filing: 1950-10-10
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Granted: 1955-04-26
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Expires: 1970-10-10
Abstract
No abstract record available.
Inventors
- 👤 Jorgensen Bernhardt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:14
CPC Classifications
A; A43; A43D; A43D21/00; A43D21/12; A43D21/125
Claims Analysis
Total Claims: 0
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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) | 1958-04-25 | 1958-10-25 | 1959-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-25 | 1962-10-25 | 1963-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-25 | 1966-10-25 | 1967-04-26 | $7700.00 | Window Closed / Lapsed |