Patent US3940864A successfully refreshed from Google Patents.
US3940864A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic plates adapted to be imprinted and methods of manufacturing and imprinting on plastic plates
Assignee: Contemporary Inc
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Filing: 1974-03-25
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Granted: 1976-03-02
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Expires: 1994-03-25
Abstract
Abstract An article capable of being hot stamped with desired lettering or designs comprising a plastic laminate and an overlying carrier film with colored matter attached to an appendage portion of the plastic laminate. The back of the laminate has a pressure-sensitive adhesive protected by a removable covering or backing. The method of imprinting and using the article comprises hot stamping the foil and underlying plastic laminate to form the desired lettering or design, removing the foil and appendage portion from the plastic laminate, removing the protective backing to expose the adhesive and to affix the imprinted laminate to a plaque or other item. The process of imprinting on the article includes hot stamping the laminate to deboss it and transfer the coloring matter to the debossed portions, and removing the carrier film. The process for forming the article includes cutting the plastic laminate and carrier film to a desired size and shape, slitting the laminate to form a plate portion and an appendage portion, and securing the carrier film to the appendage portion.
Inventors
- 👤 James C. Kanzelberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:28
CPC Classifications
G; G09; G09F; G09F7/00; G09F7/02; G09F7/14; G09F3/00; G09F3/04; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1039; Y10T156/1041; Y10T156/1052; Y10T156/1062; Y10T156/1064; Y10T428/00; Y10T428/14; Y10T428/1471; Y10T428/15; Y10T428/16; Y10T428/24; Y10T428/24025; Y10T428/24479; Y10T428/24521; Y10T428/24777; Y10T428/28; Y10T428/2839; Y10T428/31504; Y10T428/31786; Y10T428/31797
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
163 words
An article which may be imprinted by a hot-stamping process, comprising a discrete pad of a predetermined augmented plaque size having at least three superimposed layers, a first of said layers being a hot-stamping foil having an overlying coloring matter which transfers from said foil when said foil is subjected to heat and pressure, and a second of said layers comprising a plate of plastic material having a heat deformable characteristic such that said material debosses under said heat and pressure, said plate being separable along an edge in the augmented dimension to form an appendage portion and a separate plaque-sized plate portion, said first layer being attached to said appendage with said coloring matter in face-to-face contact with at least part of said plate portion, said plate having an adhesive on a side opposite the foil, whereby said plate material is debossable and said coloring matter will be deposited in the debossment when said plate is subjected to localized heat and pressure.
Claim 2
Dependent Claim
163 words
An article which may be imprinted by a hot-stamping process, comprising a discrete pad of a predetermined augmented plaque size having at least three superimposed layers, a first of said layers being a hot-stamping foil having an overlying coloring matter which transfers from said foil when said foil is subjected to heat and pressure, and a second of said layers comprising a plate of plastic material having a heat deformable characteristic such that said material debosses under said heat and pressure, said plate being separable along an edge in the augmented dimension to form an appendage portion and a separate plaque-sized plate portion, said first layer being attached to said appendage with said coloring matter in face-to-face contact with at least part of said plate portion, said plate having an adhesive on a side opposite the foil, whereby said plate material is debossable and said coloring matter will be deposited in the debossment when said plate is subjected to localized heat and pressure.
Claim 3
Dependent Claim
26 words
The article of claim 1 wherein said adhesive is a pressure sensitive adhesive and has a release surface in face-to-face relation with said pressure sensitive adhesive.
Claim 4
Dependent Claim
29 words
The article of claim 2 wherein the pressure-sensitive adhesive is protected by a removable backing, which, when removed, separates the plate portion from the appendage portion and the foil.
Claim 5
Dependent Claim
27 words
The article of claim 2 wherein said second layer is a thermoplastic material with a polyester film laminated thereto to form a surface for receiving said ink.
Claim 6
Dependent Claim
21 words
The article of claim 4 wherein the thermoplastic material is vinyl and the polyester film is MYLAR having a metallic appearance.
Claim 7
Dependent Claim
36 words
The article of claim 4 wherein the thermoplastic material is vinyl having a thickness of about 8 mils and the polyester film has a thickness ranging from 1/2 to 1 mils and has a metallic appearance.
Claim 8
Dependent Claim
32 words
The article of claim 1 and indicia formed by hot stamping said pad of layers to deboss an image in said plastic plate portion with said coloring matter embedded in said debossment.
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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) | 1979-03-02 | 1979-09-01 | 1980-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-02 | 1983-09-01 | 1984-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-02 | 1987-09-01 | 1988-03-02 | $7700.00 | Window Closed / Lapsed |