US1888172A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knitted footwear and method of making the same
Assignee: Reliable Knitting Works
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Filing: 1932-06-06
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Granted: 1932-11-15
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Expires: 1952-06-06
Abstract
No abstract record available.
Inventors
- 👤 Elmer N Joha
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:13
CPC Classifications
A; A43; A43B; A43B1/00; A43B1/02; A43B1/04; D; D04; D04B; D04B1/00; D04B1/10; D04B1/102; D10; D10B; D10B2403/00; D10B2403/03; D10B2403/031; D10B2403/0311; D10B2501/00; D10B2501/04; D10B2501/043
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) | 1935-11-15 | 1936-05-16 | 1936-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-11-15 | 1940-05-16 | 1940-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-11-15 | 1944-05-16 | 1944-11-15 | $7700.00 | Window Closed / Lapsed |