US2587594A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for making decorative sheet-like articles
Assignee: Chavannes Industrial Synthetics Inc
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Filing: 1946-10-31
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Granted: 1952-03-04
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Expires: 1966-10-31
Abstract
No abstract record available.
Inventors
- 👤 Marc A Chavannes
- 👤 Leon E Magoon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:23
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/22; B29; B29C; B29C41/00; B29C41/24; B29C41/28; B29D; B29D7/00; B32; B32B; B32B27/00; B44C1/16; B44C3/00; B44C3/08; B29C71/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24479; Y10T428/24521; Y10T428/2457; Y10T428/24612; Y10T428/2462; Y10T428/24802
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
181 words
A METHOD OF PRODUCING A FLEXIBLE VINYL FILM HAVING A TWO-TONED IRREGULAR SURFACE, COMPRISING THE STEPS OF APPLYING A FLUID SUBSTANCE INCLUDING A VINYL RESIN TO ONLY THE HIGH REGIONS OF AN EMBOSSED SURFACE OF AN ADVANCING FLEXIBLE CARRIER, SO AS TO LEAVE EXPOSED THE LOW REGIONS OF SAID SURFACE, DRYING SAID SUBSTANCE ON SAID HIGH REGIONS, SAID SURFACE BEING ONLY LIGHTLY ADHESIVE TO VINYL RESIN WHEN THE LATTER IS DRIED THEREON, FORMING OVER SAID EXPOSED LOW REGIONS OF SAID SURFACE AND OVER SAID DRIED, FIRST-APPLIED SUBSTANCE ON SAID HIGH REGIONS A CONTINUOUS LAYER OF A FILM-FORMING DISPERSION COMPRISING A VINYL RESIN, A PLASTICIZER, AND A DILUENT, SAID DISPERSION BEING SUFFICIENTLY INERT IN RELATION TO SAID DRIED FIRST-APPLIED SUBSTANCE NOT TO DISSOLVED SAME AND DESTROY THE PATTERN THEREOF, AND BEING COLORED DIFFERENTLY FROM SAID FIRST-APPLIED SUBSTANCE, DRYING SAID LAYER, BONDING SAID DRIED LAYER PERMANENTLY TO SAID DRIED FIRST-APPLIED SUBSTANCE BY HEATING THEM TO A FUSING TEMPERATURE, AND STRIPPING SAID LAYER TOGETHER WITH SAID FIRST-APPLIED SUBSTANCE FROM SAID CARRIER BY APPLYING TENSION TO SAID LAYER IN A DIRECTION AWAY FROM SAID CARRIER.
Claim 2
Independent Claim
181 words
A METHOD OF PRODUCING A FLEXIBLE VINYL FILM HAVING A TWO-TONED IRREGULAR SURFACE, COMPRISING THE STEPS OF APPLYING A FLUID SUBSTANCE INCLUDING A VINYL RESIN TO ONLY THE HIGH REGIONS OF AN EMBOSSED SURFACE OF AN ADVANCING FLEXIBLE CARRIER, SO AS TO LEAVE EXPOSED THE LOW REGIONS OF SAID SURFACE, DRYING SAID SUBSTANCE ON SAID HIGH REGIONS, SAID SURFACE BEING ONLY LIGHTLY ADHESIVE TO VINYL RESIN WHEN THE LATTER IS DRIED THEREON, FORMING OVER SAID EXPOSED LOW REGIONS OF SAID SURFACE AND OVER SAID DRIED, FIRST-APPLIED SUBSTANCE ON SAID HIGH REGIONS A CONTINUOUS LAYER OF A FILM-FORMING DISPERSION COMPRISING A VINYL RESIN, A PLASTICIZER, AND A DILUENT, SAID DISPERSION BEING SUFFICIENTLY INERT IN RELATION TO SAID DRIED FIRST-APPLIED SUBSTANCE NOT TO DISSOLVED SAME AND DESTROY THE PATTERN THEREOF, AND BEING COLORED DIFFERENTLY FROM SAID FIRST-APPLIED SUBSTANCE, DRYING SAID LAYER, BONDING SAID DRIED LAYER PERMANENTLY TO SAID DRIED FIRST-APPLIED SUBSTANCE BY HEATING THEM TO A FUSING TEMPERATURE, AND STRIPPING SAID LAYER TOGETHER WITH SAID FIRST-APPLIED SUBSTANCE FROM SAID CARRIER BY APPLYING TENSION TO SAID LAYER IN A DIRECTION AWAY FROM SAID CARRIER.
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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) | 1955-03-04 | 1955-09-03 | 1956-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-04 | 1959-09-03 | 1960-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-04 | 1963-09-03 | 1964-03-04 | $7700.00 | Window Closed / Lapsed |