Patent US3307803A successfully refreshed from Google Patents.
US3307803A
Expired / Lapsed
US
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Yarn winding carrier
Assignee: Lebrecht Tigges KG
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Filing: 1965-06-02
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Granted: 1967-03-07
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Expires: 1985-06-02
Abstract
No abstract record available.
Inventors
- 👤 Tigges Gerhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:38
CPC Classifications
D; D06; D06B; D06B23/00; D06B23/04; D06B23/042; D06B23/045; B; B65; B65H; B65H49/00; B65H49/02; B65H49/04; B65H49/06; 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) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |