US2103120A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heel-breast cover cutting and skiving device
Assignee: MARVEL SHOE MACHINERY Corp
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Filing: 1936-11-12
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Granted: 1937-12-21
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Expires: 1956-11-12
Abstract
No abstract record available.
Inventors
- 👤 Sabo Louis
- 👤 Polkovics Julius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:52
CPC Classifications
A; A43; A43D; A43D8/00; A43D8/32; A43D8/34; A43D8/46; A43D8/48; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0207; Y10T83/869; Y10T83/8752; Y10T83/8753; Y10T83/8755; Y10T83/8773
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1940-12-20 | 1941-06-21 | 1941-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-12-20 | 1945-06-21 | 1945-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-12-20 | 1949-06-21 | 1949-12-21 | $7700.00 | Window Closed / Lapsed |