US3081044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Initial strand end snagger
Assignee: Leesona Corp
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Filing: 1961-04-21
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Granted: 1963-03-12
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Expires: 1981-04-21
Abstract
No abstract record available.
Inventors
- 👤 Keith John Vernon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:31
CPC Classifications
B; B65; B65H; B65H65/00; B65H2402/00; B65H2402/20; B65H2555/00; B65H2555/10; B65H2555/13; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A DEVICE FOR USE WITH A ROTATABLE WINDING SPINDLE AND ADAPTED TO CATCH A RUNNING STRAND OF YARN TO START SAID STRAND WINDING UPON SAID SPINDLE COMPRISING A MEMBER MOUNTED ON SAID SPINDLE FOR ROTATION THEREWITH, SAID MEMBER HAVING A NOSE PORTION CONTACTED BY THE RUNNING STRAND, A YARN ENGAGING FINGER MOVABLY MOUNTED ON SAID MEMBER AND MOVABLE IN RESPONSE TO ROTATION OF THE MEMBER FROM A RETRACTED POSITION ADJACENT SAID NOSE PORTION TO A PROJECTED POSITION WHEREIN IT EXTENDS OVER PART OF
Claim 2
Independent Claim
83 words
A DEVICE FOR USE WITH A ROTATABLE WINDING SPINDLE AND ADAPTED TO CATCH A RUNNING STRAND OF YARN TO START SAID STRAND WINDING UPON SAID SPINDLE COMPRISING A MEMBER MOUNTED ON SAID SPINDLE FOR ROTATION THEREWITH, SAID MEMBER HAVING A NOSE PORTION CONTACTED BY THE RUNNING STRAND, A YARN ENGAGING FINGER MOVABLY MOUNTED ON SAID MEMBER AND MOVABLE IN RESPONSE TO ROTATION OF THE MEMBER FROM A RETRACTED POSITION ADJACENT SAID NOSE PORTION TO A PROJECTED POSITION WHEREIN IT EXTENDS OVER PART OF
References Cited (Backward Citations)
US3009662A
Cited
GB840579A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-11 | 1966-09-10 | 1967-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-11 | 1970-09-10 | 1971-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-11 | 1974-09-10 | 1975-03-12 | $7700.00 | Window Closed / Lapsed |