US2207615A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Winding machine
Assignee: Ashaway Line and Twine Manufacturing Co
•
Filing: 1938-02-09
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Granted: 1940-07-09
•
Expires: 1958-02-09
Abstract
No abstract record available.
Inventors
- 👤 Julian T Crandall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:21
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/10; B65H54/20; B65H54/205; B65H54/28; B65H2701/00; B65H2701/30; B65H2701/31; B65H2701/50; B65H2701/53; B65H2701/532
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) | 1943-07-09 | 1944-01-08 | 1944-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-07-09 | 1948-01-08 | 1948-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-07-09 | 1952-01-08 | 1952-07-09 | $7700.00 | Window Closed / Lapsed |