US2336455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knitting machine
Assignee: VF Corp
•
Filing: 1942-03-02
•
Granted: 1943-12-14
•
Expires: 1962-03-02
Abstract
No abstract record available.
Inventors
- 👤 Roy C Amidon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:32
CPC Classifications
D; D04; D04B; D04B35/00; D04B35/02; D04B23/00; D04B23/10; D04B27/00; D04B27/06; D04B27/08; D04B39/00; D04B39/06
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) | 1946-12-13 | 1947-06-14 | 1947-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-12-13 | 1951-06-14 | 1951-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-12-13 | 1955-06-14 | 1955-12-14 | $7700.00 | Window Closed / Lapsed |