Patent US3165274A successfully refreshed from Google Patents.
US3165274A
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US
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Yarn winding apparatus
Assignee: EIDP Inc
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Filing: 1963-06-20
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Granted: 1965-01-12
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Expires: 1983-06-20
Abstract
No abstract record available.
Inventors
- 👤 Priest Thomas Charles De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:14
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/70; B65H54/72; B65H67/00; B65H67/04; B65H67/044; B65H67/048; B65H2701/00; B65H2701/30; B65H2701/31; B65H2701/319
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2789774A
Cited
US3001732A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-01-12 | 1968-07-13 | 1969-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-12 | 1972-07-13 | 1973-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-12 | 1976-07-13 | 1977-01-12 | $7700.00 | Window Closed / Lapsed |