US3301018A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastic yarn and garment incorporating it
Assignee: Kendall Co
•
Filing: 1965-01-26
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Granted: 1967-01-31
•
Expires: 1985-01-26
Abstract
No abstract record available.
Inventors
- 👤 Knohl Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:30
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/22; D02G3/32; D02G3/322; D04; D04B; D04B1/00; D04B1/14; D04B1/18; D04B1/22; D04B1/24; D04B1/26; D04B9/00; D04B9/42; D04B9/46
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
97 words
A GREIGE BLANK STOCKING INCLUDING A GENERALLYY TUBULAR CIRCUMFERENTIALLY STRETCHABLE AND RETRAWCTIVE NON-RIB CIRCULAR-KNITTED PORTION EXTENDING AT LEAST ABOVE THE KNEE AND HAVING A PLURALITY OF DIFFERENT RELAXED DIAMETRS GENERALLY CORRESPNDING TO THE CORRESPONDING CONTOURS OF THE HUMAN LEG AND PRIMARILY OF FINE STRUCTURAL YARN, FORMING AT LEAST A PREPONDERANCE OF THE KNITTED STITCHES OF SAID KNITTED PORTION AND INCORPORATING SUBSTANTIALLY THROUGHOUT SAID PORTION AT LEAST ONE ELASTIC YARN COMPRISING AN ELASTOMERIC CORE HAVING SUBSTANTIALLY ITS ORIGINAL MODULUS, ELONGATION AND RETURN AND NOT SUBSTANTIALLY GREATER THAN 70 DENIER OR SUBSTANTIALLY LESS THAN 20 DENIER IN ITS UN-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |