Patent US3402093A successfully refreshed from Google Patents.
US3402093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Picture adapted for coating with powdered material
Assignee: Flock Art Inc
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Filing: 1965-02-18
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Granted: 1968-09-17
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Expires: 1985-02-18
Abstract
No abstract record available.
Inventors
- 👤 Riva William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:23
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/18; Y; Y10; Y10T; Y10T428/00; Y10T428/14; Y10T428/149
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
IN A STRUCTURE ADAPTED TO BE COLORED BY APPLICATION OF FINELY DIVIDED COLORING MATERIAL THERETO TO FORM A PICTURE, IN COMBINATION, A BASE SHEET, A COATING OF PRESSURE SENSITIVE ADHESIVE ON THE UPPER SURFACE OF SAID BASE SHEET, A PATTERNED SHEET OF RELATIVELY THICK MATERIAL ADHERED TO SAID BASE SHEET BY SAID ADHESIVE, SAID PATTERNED SHEET COMPRISING BOUNDARY BANDS FORMING A PICTURE AND DEFINING AREAS TO BE COLORED, AND A COVER SHEET OVERLYING SAID PATTERNED SHEET AND ADHERED THERETO BY A COATING OF PRESSURE SENSITIVE ADHESIVE ON THE UNDER SURFACE OF SAID COVER SHEET, SAID COVER SHEET BEING CUT ALONG THE BOUNDARY BANDS WHEREBY PORTIONS OF SAID COVER SHEET CAN BE REMOVED IN SEQUENCE TO EXPOSE THE ADHESIVE OF SAID BASE SHEET IN DISCRETE AREAS TO BE COLORED BY SPRINKLING FINELY DIVIDED COLORING MATERIAL THEREON.
Claim 2
Dependent Claim
135 words
IN A STRUCTURE ADAPTED TO BE COLORED BY APPLICATION OF FINELY DIVIDED COLORING MATERIAL THERETO TO FORM A PICTURE, IN COMBINATION, A BASE SHEET, A COATING OF PRESSURE SENSITIVE ADHESIVE ON THE UPPER SURFACE OF SAID BASE SHEET, A PATTERNED SHEET OF RELATIVELY THICK MATERIAL ADHERED TO SAID BASE SHEET BY SAID ADHESIVE, SAID PATTERNED SHEET COMPRISING BOUNDARY BANDS FORMING A PICTURE AND DEFINING AREAS TO BE COLORED, AND A COVER SHEET OVERLYING SAID PATTERNED SHEET AND ADHERED THERETO BY A COATING OF PRESSURE SENSITIVE ADHESIVE ON THE UNDER SURFACE OF SAID COVER SHEET, SAID COVER SHEET BEING CUT ALONG THE BOUNDARY BANDS WHEREBY PORTIONS OF SAID COVER SHEET CAN BE REMOVED IN SEQUENCE TO EXPOSE THE ADHESIVE OF SAID BASE SHEET IN DISCRETE AREAS TO BE COLORED BY SPRINKLING FINELY DIVIDED COLORING MATERIAL THEREON.
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) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |