Patent US3347236A successfully refreshed from Google Patents.
US3347236A
Expired / Lapsed
US
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Disposable article having a layer of artificial absorbent fibers and supporting sheet
Assignee: GOLDFARB KENNETH S
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Filing: 1963-12-02
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Granted: 1967-10-17
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Expires: 1983-12-02
Abstract
No abstract record available.
Inventors
- 👤 Torr David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:05
CPC Classifications
A; A61; A61L; A61L15/00; A61L15/16; A61L15/22; A61L15/32; A61F; A61F13/00; A61F13/15; A61F13/15203; A61F13/15211; A61L15/28; A61L15/42; A61L15/60; A61L15/62; A61F13/20; A61F13/2002; A61F13/202; A61F2013/15008; A61F2013/15024; A61F2013/15048; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24364; Y10T428/24372; Y10T428/24397; Y10T428/24405; Y10T428/249921; Y10T428/249924; Y10T428/249926; Y10T428/26; Y10T428/268
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
A READILY DISPOSABLE, WATER ABSORBENT PRODUCT COMPRISED OF FIBERS IMPRESSED INTO A SEPARATE SUPPORTING SHEET CAPABLE OF BEING FLUSHED AWAY BY A TOILET STREAM, SAID FIBERS BEING OF AN ORGANIC SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF BLOOD ALBUMIN, EGG ALBUMIN, STARCHES, PECTIN, ALGIN, KARAYA, TRAGACANTH AND GUAR GUMS, NATURAL AND SYNTHETIC GUMS OF POLYSACCHARIDE CHARACTER, CHEMICALLY MODIFIED STARCHES, AND CHEMICALLY MODIFIED NATURAL AND SYNTHETIC GUMS OF POLYSACCHARIDE CHARACTER, SAID FIBERS AND SAID SUPPORTING SHEET BEING UNITED WHEREBY THE FIBERS ARE STATIONARY WITH RESPECT TO THE CARRYING SHEET.
Claim 2
Dependent Claim
88 words
A READILY DISPOSABLE, WATER ABSORBENT PRODUCT COMPRISED OF FIBERS IMPRESSED INTO A SEPARATE SUPPORTING SHEET CAPABLE OF BEING FLUSHED AWAY BY A TOILET STREAM, SAID FIBERS BEING OF AN ORGANIC SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF BLOOD ALBUMIN, EGG ALBUMIN, STARCHES, PECTIN, ALGIN, KARAYA, TRAGACANTH AND GUAR GUMS, NATURAL AND SYNTHETIC GUMS OF POLYSACCHARIDE CHARACTER, CHEMICALLY MODIFIED STARCHES, AND CHEMICALLY MODIFIED NATURAL AND SYNTHETIC GUMS OF POLYSACCHARIDE CHARACTER, SAID FIBERS AND SAID SUPPORTING SHEET BEING UNITED WHEREBY THE FIBERS ARE STATIONARY WITH RESPECT TO THE CARRYING SHEET.
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) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |