Patent US4249532A successfully refreshed from Google Patents.
US4249532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decorated disposable diaper
Assignee: Individual
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Filing: 1979-02-21
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Granted: 1981-02-10
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Expires: 1999-02-21
Abstract
Abstract A disposable diaper that shows a decorative printed design on its one side, the design being printed in reverse and on the inner side of a transparent polyethylene sheet that forms the one side of the diaper.
Inventors
- 👤 Herbert Polansky
- 👤 George Spector
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:41
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/84; A61F13/51; A61F13/511; A61F13/513; A61F13/51394; A61F2013/8497
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A decorated disposable diaper and a means for decoration thereof, said diaper comprising in combination a wadding inside an envelope comprised of a transparent polyethylene sheet having inner and outer surfaces on one side adhered to an absorbent paper sheet on an opposite side thereof, and a multi-colored design reverse printed on said inner surface of said polyethylene sheet, said printed design having a seal coat underlying said design on said inner surface, said wadding having a water and oil proofed surface adjacent said inner surface; and wherein said design comprises a first design coat of black color and a second design coat of lighter color said design further including an overlying sealing coat.
Claim 2
Dependent Claim
114 words
A decorated disposable diaper and a means for decoration thereof, said diaper comprising in combination a wadding inside an envelope comprised of a transparent polyethylene sheet having inner and outer surfaces on one side adhered to an absorbent paper sheet on an opposite side thereof, and a multi-colored design reverse printed on said inner surface of said polyethylene sheet, said printed design having a seal coat underlying said design on said inner surface, said wadding having a water and oil proofed surface adjacent said inner surface; and wherein said design comprises a first design coat of black color and a second design coat of lighter color said design further including an overlying sealing coat.
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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) | 1984-02-10 | 1984-08-11 | 1985-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-02-10 | 1988-08-11 | 1989-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-02-10 | 1992-08-11 | 1993-02-10 | $7700.00 | Window Closed / Lapsed |