US2964898A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cross winding apparatus for textile drawing frames
Assignee: Hanseatische Motoren GmbH
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Filing: 1959-03-13
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Granted: 1960-12-20
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Expires: 1979-03-13
Abstract
No abstract record available.
Inventors
- 👤 Werner Gunther
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:10
CPC Classifications
D; D01; D01H; D01H7/00; D01H7/92; D01H7/923; B; B65; B65H; B65H54/00; B65H54/02; B65H54/28; B65H54/2821; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-20 | 1964-06-20 | 1964-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-20 | 1968-06-20 | 1968-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-20 | 1972-06-20 | 1972-12-20 | $7700.00 | Window Closed / Lapsed |