US3083116A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Raised printing powder and method of making same and using same
Assignee: Virkotype Corp
•
Filing: 1959-11-16
•
Granted: 1963-03-26
•
Expires: 1979-11-16
Abstract
No abstract record available.
Inventors
- 👤 Richard F Berndt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:30
CPC Classifications
C; C09; C09D; C09D11/00; C09D11/02; C09D11/03; C09D11/037; B; B41; B41M; B41M7/00; B41M7/02; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24893; Y10T428/24901
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
A METHOD OF PRODUCING A COLORED RAISED PRINTING ON A SURFACE WHICH COMPRISES PRINTING THE SURFACE WITH AN INK, DUSTING THE SURFACE BEFORE SAID INK DRIES WITH A RAISED PRINTING POWDER COMPRISING PARTICLES OF A RESIN HAVING WHITE OPAQUE PIGMENT PARTICLES DISPERSED THROUGH THE BODIES THEREOF, SAID RESINOUS PARTICLES HAVING A SURFACE COATING OF A DIFFERENTLY COLORED COLORING MATERIAL, REMOVING EXCESS PRINTING POWDER NOT ADHERING TO SAID WET INK, AND HEATING THE PRINTING POWDER ADHERING TO THE SURFACE SUFFICIENTLY TO FUSE IT SO THAT PARTICLES THEREOF WILL FLOW TOGETHER AND BE ADHERED TO THE SURFACE AS A REISED PRINTING CONFORMING TO THE DESIGN PRINTED ON SAID SURFACE WITH SAID INK.
Claim 2
Independent Claim
110 words
A METHOD OF PRODUCING A COLORED RAISED PRINTING ON A SURFACE WHICH COMPRISES PRINTING THE SURFACE WITH AN INK, DUSTING THE SURFACE BEFORE SAID INK DRIES WITH A RAISED PRINTING POWDER COMPRISING PARTICLES OF A RESIN HAVING WHITE OPAQUE PIGMENT PARTICLES DISPERSED THROUGH THE BODIES THEREOF, SAID RESINOUS PARTICLES HAVING A SURFACE COATING OF A DIFFERENTLY COLORED COLORING MATERIAL, REMOVING EXCESS PRINTING POWDER NOT ADHERING TO SAID WET INK, AND HEATING THE PRINTING POWDER ADHERING TO THE SURFACE SUFFICIENTLY TO FUSE IT SO THAT PARTICLES THEREOF WILL FLOW TOGETHER AND BE ADHERED TO THE SURFACE AS A REISED PRINTING CONFORMING TO THE DESIGN PRINTED ON SAID SURFACE WITH SAID INK.
References Cited (Backward Citations)
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Cited
US1928668A
Cited
US2272706A
Cited
US2497346A
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US2550503A
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US2758939A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-25 | 1966-09-24 | 1967-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-25 | 1970-09-24 | 1971-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-25 | 1974-09-24 | 1975-03-26 | $7700.00 | Window Closed / Lapsed |