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US4263734A Expired / Lapsed US ⏱️ 0.0 years remaining

Method of making a ceramic article and article of manufacture

Assignee: Individual
•
Filing: 1979-08-31
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Granted: 1981-04-28
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Expires: 1999-08-31
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Abstract

Abstract The method of making a ceramic article which includes forming the object in a mold, removing the object, drying, sanding and baking; the improvement which comprises the intermediate steps before drying the molded object of carving out a recessed area in the exterior of the object wall and further carving an undercut groove in the wall peripherally communicating with the recessed area throughout 360 degrees. Further steps after baking the molded object include cementing a sheet having a picture, ornament or design thereon to the wall of the object within the recessed area and filling the recessed area and undercut groove with a transparent self-drying resin. A modified method of ornamenting an object having a recessed area and undercut communicating peripheral groove formed in the wall thereof which comprises the steps of cementing a sheet having a picture, ornament or design to the wall of the molded object within the recessed area and filling the recessed area and undercut groove with a transparent self-drying resin. In a molded article of manufacture having a wall, there being a recessed area in the exterior of the wall and a continuous undercut groove communicating with the recessed area throughout 360 degrees. A sheet having a picture, ornament or design thereon is secured upon said wall within the recessed area. A transparent lense of plastic material is snugly nested and molded into said recessed area and groove to sealingly overlie the sheet and secured within said recessed area and groove.

Inventors

  • 👤 Vincent L. Bradshaw

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 02:19
CPC Classifications
B; B44; B44C; B44C3/00; B44C3/04; A; A47; A47G; A47G19/00; A47G19/22; A47G19/2205; A47G19/2227; B28; B28B; B28B11/00; B28B11/001; B44C1/00; B44C1/26; B44C5/00; B44C5/005; G; G09; G09F; G09F23/00; G09F2023/0025; Y; Y10; Y10T; Y10T428/00; Y10T428/20; Y10T428/22

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 101 words
In a molded ceramic container having an exterior wall; there being a recessed area of predetermined shape in the exterior of the container wall, and a continuous undercut groove in said wall communicating with the recessed area throughout 360 degrees; a flat sheet having a picture, ornament or design thereon secured upon said wall within the recessed area; and a transparent lense of plastic material snugly nested and molded into said recessed area and groove sealingly overlying the sheet and secured within said area and groove, said lense being initially poured in liquid form into said recessed area and undercut groove.
Claim 2
Dependent Claim 101 words
In a molded ceramic container having an exterior wall; there being a recessed area of predetermined shape in the exterior of the container wall, and a continuous undercut groove in said wall communicating with the recessed area throughout 360 degrees; a flat sheet having a picture, ornament or design thereon secured upon said wall within the recessed area; and a transparent lense of plastic material snugly nested and molded into said recessed area and groove sealingly overlying the sheet and secured within said area and groove, said lense being initially poured in liquid form into said recessed area and undercut groove.
Claim 3
Dependent Claim 15 words
In the molded container of claim 1, the securing of said lense being substantially permanent.
Claim 4
Dependent Claim 27 words
In the molded container of claim 1, the lense comprising a mixture of self-drying acrylic plastic ingredients flowed into said recessed area and groove throughout 360 degrees.
Claim 5
Dependent Claim 15 words
In the molded container of claim 3, said lense forming a laminate with said sheet.
Claim 6
Dependent Claim 12 words
In the molded container of claim 1, the article being a cup.
Claim 7
Dependent Claim 38 words
In the molded container of claim 1, said article having an exterior flattened wall portion; said recessed area being in registry with said flattened wall portion, whereby the lense is of uniform thickness throughout its area and flat.
Claim 8
Dependent Claim 16 words
In the molded container of claim 1, the recessed area having a flat bottom wall surface.
Claim 9
Dependent Claim 16 words
In the molded container of claim 1, the recessed area having a curved bottom wall surface.
Claim 10
Dependent Claim 19 words
In the molded container of claim 1, said lense being confined within the exterior contour of the molded article.
Claim 11
Dependent Claim 12 words
In the molded article of claim 1, the article being a glass.
Claim 12
Dependent Claim 37 words
In the molded article of claim 1, said container being formed in a mold and succesively dried and thereafter baked, the recessed area and peripheral groove being carved within the molded container before drying and baking thereof.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-04-27 1984-10-27 1985-04-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-04-27 1988-10-27 1989-04-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-04-27 1992-10-27 1993-04-28 $7700.00 Window Closed / Lapsed

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