Patent US2795030A successfully refreshed from Google Patents.
US2795030A
Expired / Lapsed
US
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Device for removing the thread waste from bobbins
Assignee: Stutz & Cie
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Filing: 1954-12-29
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Granted: 1957-06-11
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Expires: 1974-12-29
Abstract
No abstract record available.
Inventors
- 👤 Stutz Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:56
CPC Classifications
B; B65; B65H; B65H73/00; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2132344A
Cited
US2149778A
Cited
US2313785A
Cited
US2342909A
Cited
US2443002A
Cited
US2458326A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-10 | 1960-12-10 | 1961-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-10 | 1964-12-10 | 1965-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-10 | 1968-12-10 | 1969-06-11 | $7700.00 | Window Closed / Lapsed |