US3085309A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Throwaway diaper
Assignee: Kendall Co
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Filing: 1960-03-09
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Granted: 1963-04-16
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Expires: 1980-03-09
Abstract
No abstract record available.
Inventors
- 👤 Arthur R Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:31
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/53; A61F13/534; A61F13/539; A61F13/15203; A61F2013/15284; A61F2013/53463; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23979
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
AN ABSORBENT THROWAWAY DIAPER STRUCTURE WHICH COMPRISES AN OPEN-MESH, LOW-COUNT GAUZE OF CELLULOSIC YARNS HELD IN SPACED-APART RELATIONSHIP TO EACH OTHER AND DEFINING APERTURES THEREBETWEEN, A BATT OF TEXTILE FIBERS DISPOSED ON EACH SIDE OF THE GAUZE, SAID BATTS BEING MADE UP OF MULTIPLE LAYERS OF FIBERS, THE LAYERS NEXT ADJACENT THE GAUZE BEING ABSORBENT FIBERS AND THE LAYERS FURTHEST AWAY FROM THE GAUZE BEING NON-ABSORBENT FIBERS, THE FIBERS OF SAID BATTS EXTENDING THROUGH THE APERTURES IN SUBSTANTIAL PARALLELISM WITH RESPECT TO EACH OTHER, SAID FIBERS BEING IN GREATER NUMBER DENSITY WITHIN THE APERTURES THAN EXTERNALLY THEREOF, THE FIBERS OF THE BATTS AND THE YARNS BEING MECHANICALLY INTERLOCKED WITH EACH OTHER.
Claim 2
Dependent Claim
111 words
AN ABSORBENT THROWAWAY DIAPER STRUCTURE WHICH COMPRISES AN OPEN-MESH, LOW-COUNT GAUZE OF CELLULOSIC YARNS HELD IN SPACED-APART RELATIONSHIP TO EACH OTHER AND DEFINING APERTURES THEREBETWEEN, A BATT OF TEXTILE FIBERS DISPOSED ON EACH SIDE OF THE GAUZE, SAID BATTS BEING MADE UP OF MULTIPLE LAYERS OF FIBERS, THE LAYERS NEXT ADJACENT THE GAUZE BEING ABSORBENT FIBERS AND THE LAYERS FURTHEST AWAY FROM THE GAUZE BEING NON-ABSORBENT FIBERS, THE FIBERS OF SAID BATTS EXTENDING THROUGH THE APERTURES IN SUBSTANTIAL PARALLELISM WITH RESPECT TO EACH OTHER, SAID FIBERS BEING IN GREATER NUMBER DENSITY WITHIN THE APERTURES THAN EXTERNALLY THEREOF, THE FIBERS OF THE BATTS AND THE YARNS BEING MECHANICALLY INTERLOCKED WITH EACH OTHER.
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) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |