US3104684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diaper
Assignee: Kendall Co
•
Filing: 1959-09-21
•
Granted: 1963-09-24
•
Expires: 1979-09-21
Abstract
No abstract record available.
Inventors
- 👤 Norman L Seltzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:28
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/49; A61F13/49003; D; D03; D03D; D03D1/00; D03D11/00; D10; D10B; D10B2509/00; D10B2509/02; D10B2509/026
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
87 words
A WRINKLE-RESISTANT DIAPER FORMED OF WARP AND FILLING YARNS WOVEN TO DEFINE A TWO-LAYER BODY PORTION, SAID BODY PORTION OF SAID DIAPER BEING CHARACTERIZED BY A MULTIPLICITY OF SPACED-APART WRINKLE-RESISTANT AREAS DISPERSED SUBSTANTIALLY THROUGHOUT THE LENGTH AND BREADTH OF SAID BODY PORTION, SAID MULTIPLE WRINKLE-RESISTANT AREAS BEING FORMED BY CAUSING AT LEAST ABOUT FIFTY PERCENT OF ONE SET OF THE YARNS IN ONE OF SAID LAYERS TO INTERLACE INTERMITTENTLY WITH AT LEAST ABOUT TEN PERCENT OF THE OPPOSITELYDIRECTED SET OF YARNS IN THE OTHER OF SAID LAYERS.
References Cited (Backward Citations)
US1815059A
Cited
US2118658A
Cited
US2619089A
Cited
US2632480A
Cited
US2924252A
Cited
US2857654A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-23 | 1967-03-25 | 1967-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-23 | 1971-03-25 | 1971-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-23 | 1975-03-25 | 1975-09-24 | $7700.00 | Window Closed / Lapsed |