Patent US3303045A successfully refreshed from Google Patents.
US3303045A
Expired / Lapsed
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Pressure sensitive inked fabric and method of making
Assignee: Columbia Ribbon and Carbon Manufacturing Co Inc
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Filing: 1963-10-04
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Granted: 1967-02-07
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Expires: 1983-10-04
Abstract
No abstract record available.
Inventors
- 👤 Douglas A Newman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:03
CPC Classifications
B; B41; B41J; B41J31/00; B41J31/02; B41J31/04; Y; Y10; Y10S; Y10S264/00; Y10S264/16; Y10T; Y10T428/00; Y10T428/26; Y10T428/31504; Y10T428/31844; Y10T428/31855; Y10T428/31931; Y10T442/00; Y10T442/20; Y10T442/2008
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A NOVEL PRESSURE-SENSITIVE INKED FABRIC MATERIAL COMPRISING A MULTIPLICITY OF INTERCONNECTED FILAMENTS CONSISTING ESSENTIALLY OF SYNTHETIC PLASTIC MATERIAL, SAID FILAMENTS BEING STRETCHED TO INCREASE THEIR STRENGTH AND TO REDUCE THEIR CALIPER AND SURFACE IRREGULARITIES AND CONTAINING AN INTERNAL POROUS NETWORK OF OPEN INTERCONNECTED CELLS AND HAVING WITHIN THE CELLS THEREOF A LIQUID, PRESSURE-EXUDABLE INK COMPOSITION SAID FABRIC MATERIAL HAVING AN INK CAPACITY AT LEAST TWICE AS GREAT AS CONVENTIONAL FABRICS OF EQUAL CALIPER AND HAVING IMPROVED IMAGING PROPERTIES DUE TO THE STRENGTH AND COMPRESSIBILITY OF THE STRETCHED POROUS FILAMENTS UNDER THE EFFECT OF IMAGING PRESSURE.
Claim 2
Dependent Claim
95 words
A NOVEL PRESSURE-SENSITIVE INKED FABRIC MATERIAL COMPRISING A MULTIPLICITY OF INTERCONNECTED FILAMENTS CONSISTING ESSENTIALLY OF SYNTHETIC PLASTIC MATERIAL, SAID FILAMENTS BEING STRETCHED TO INCREASE THEIR STRENGTH AND TO REDUCE THEIR CALIPER AND SURFACE IRREGULARITIES AND CONTAINING AN INTERNAL POROUS NETWORK OF OPEN INTERCONNECTED CELLS AND HAVING WITHIN THE CELLS THEREOF A LIQUID, PRESSURE-EXUDABLE INK COMPOSITION SAID FABRIC MATERIAL HAVING AN INK CAPACITY AT LEAST TWICE AS GREAT AS CONVENTIONAL FABRICS OF EQUAL CALIPER AND HAVING IMPROVED IMAGING PROPERTIES DUE TO THE STRENGTH AND COMPRESSIBILITY OF THE STRETCHED POROUS FILAMENTS UNDER THE EFFECT OF IMAGING PRESSURE.
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) | 1970-02-06 | 1970-08-08 | 1971-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-06 | 1974-08-08 | 1975-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-06 | 1978-08-08 | 1979-02-07 | $7700.00 | Window Closed / Lapsed |