Patent US2285375A successfully refreshed from Google Patents.
US2285375A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ribbed roll for slashing machines and other textile machines
Assignee: ANDREWS AND GOODRICH Inc
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Filing: 1941-06-13
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Granted: 1942-06-02
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Expires: 1961-06-13
Abstract
No abstract record available.
Inventors
- 👤 Edwin H Hansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:09
CPC Classifications
D; D06; D06B; D06B23/00; D06B23/02; D06B2700/00; D06B2700/35; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49544; Y10T29/4956; Y10T29/49563
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) | 1945-06-01 | 1945-12-01 | 1946-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-06-01 | 1949-12-01 | 1950-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-06-01 | 1953-12-01 | 1954-06-02 | $7700.00 | Window Closed / Lapsed |