US3254388A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slub catcher
Assignee: Abbott Machine Co Inc
•
Filing: 1965-04-30
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Granted: 1966-06-07
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Expires: 1985-04-30
Abstract
No abstract record available.
Inventors
- 👤 Samuel L Abbott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:51
CPC Classifications
B; B65; B65H; B65H63/00; B65H63/06; B65H63/061; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A SLUB CATCHER INCLUDING MEMBERS PRESENTING OPPOSED FACES AND MEANS SPACING SAID FACES TO DEFINE A CLEARANCE BETWEEN SAID FACES TO FORM A YARN PASSAGE, ONE AT LEAST OF SAID MEMBERS BEING RESILIENT TANSVERSELY OF ITS FACE AT THE YARN PASSAGE AND SAID LAST NAMED FACE BEING LOCALLY DEFORMABLE BY YARN ENLARGEMENTS.
Claim 2
Dependent Claim
52 words
A SLUB CATCHER INCLUDING MEMBERS PRESENTING OPPOSED FACES AND MEANS SPACING SAID FACES TO DEFINE A CLEARANCE BETWEEN SAID FACES TO FORM A YARN PASSAGE, ONE AT LEAST OF SAID MEMBERS BEING RESILIENT TANSVERSELY OF ITS FACE AT THE YARN PASSAGE AND SAID LAST NAMED FACE BEING LOCALLY DEFORMABLE BY YARN ENLARGEMENTS.
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) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |