US3247659A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of making variegated twisted cord
Assignee: —
•
Filing: —
•
Granted: 1966-04-26
•
Expires: 1983-04-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:29
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/02; D02G3/08
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
48 words
APPARATUS FOR FORMING COLOR VARIEGATED TWISTED STRAND MATERIAL COMPRISING: SUPPORT MEANS FOR SUPPORTING A PLURALITY OF PANCAKES OF UNTWISTED RIBBONS OF DIFFERENT COLORS; APPLICATOR MEANS FOR APPLYING WATER REPELLENT MATERIAL TO AT LEAST ONE OF SAID RIBBONS, INCLUDING INTERMITTENT CONTACTING MEANS; RIBBONS STRIP GUIDE MEANS FOR GUIDING A
References Cited (Backward Citations)
US1992259A
Cited
US2128302A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |