US3681180A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decorative plastics strips and extrusions
Assignee: Creators Ltd
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Filing: 1969-07-28
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Granted: 1972-08-01
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Expires: 1989-07-28
Abstract
Abstract TRUDING BEYOND THE EDGES OF THE POLYESTER STRIP. THE INVENTION ALSO RELATES TO DECORATIVE PLASTICS EXTRUSIONS HAVING BONDED THERETO SUCH STRIPS. THIS INVENTION RELATES TO DECORATIVE PLASTICS STRIPS HAVING A SURFACE DISPLAYING A METALLISED FINISH. AS DESCRIBED, THE METALLISED SURFACE OF A STRIP OF TRANSPARENT OR TRANSLUCENT POLYESTER FILM IS LAMINATED TO A THIN BACKING LAYER OF POLYVINYL CHLORIDE, AND A SECOND STRIP OF TRANSPARENT OR TRANSLUCENT POLYVINYL CHLORIDE FILM, WHICH IS WIDER THAN THE POLYESTER STRIP, IS LAMINATED TO THE UNMETALLISED SURFACE OF THE POLYESTER FILM WITH ITS MARGINAL EDGE ZONES PRO-
Inventors
- 👤 Cecil Kent
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:26
CPC Classifications
B; B60; B60R; B60R13/00; B60R13/04; B32; B32B; B32B27/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24752; Y10T428/31504; Y10T428/31678; Y10T428/31681; Y10T428/31692; Y10T428/31786; Y10T428/31797
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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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) | 1975-08-01 | 1976-01-31 | 1976-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-01 | 1980-01-31 | 1980-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-01 | 1984-01-31 | 1984-08-01 | $7700.00 | Window Closed / Lapsed |