Patent US2956968A successfully refreshed from Google Patents.
US2065526A
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Means for use in spinning and in liquid treating tubular rayon packages
Assignee: ACME RAYON Corp
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Filing: 1934-05-05
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Granted: 1936-12-29
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Expires: 1954-05-05
Abstract
No abstract record available.
Inventors
- 👤 Charles A Huttinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:53
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/18; B65H75/20; B65H75/24; B65H2701/00; B65H2701/30; B65H2701/31; Y; Y10; Y10S; Y10S206/00; Y10S206/821
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) | 1939-12-29 | 1940-06-29 | 1940-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-12-29 | 1944-06-29 | 1944-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-12-29 | 1948-06-29 | 1948-12-29 | $7700.00 | Window Closed / Lapsed |