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US3728201A Expired / Lapsed US ⏱️ 0.0 years remaining

Thematically illustrated icosahedron assemblage and method of assembly

Assignee: Individual
•
Filing: 1971-07-27
•
Granted: 1973-04-17
•
Expires: 1991-07-27
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Abstract

Abstract There is disclosed an article of manufacture and a method of assembly for an ornamental icosahedron having printed on each face portion thereof a thematic illustration for relating various stories in a sequential manner. The ornamental icosahedron comprises a multiplicity of circular sheets of paper or other similar material, each of said sheets having scored lines in the shape of a triangle within the circumference of the circular sheet, each scored line of the triangle and its related arc portion of the circumference of the sheet defining a segmented foldable area having an adhesive material formed thereon, each segment also being numerically marked in a sequential manner to correspond to other sequentially marked segments of other sheets, whereby said segmented areas are secured to matching segments, thus forming and ornamental icosahedron as a single unit.

Inventors

  • 👤 F Stroehmer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 01:35
CPC Classifications
A; A47; A47G; A47G33/00; A47G33/04; A47G33/08; Y; Y10; Y10S; Y10S52/00; Y10S52/10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1064; Y10T428/00; Y10T428/24; Y10T428/2419; Y10T428/24273; Y10T428/24802; Y10T428/24934

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) 1976-04-16 1976-10-16 1977-04-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-04-16 1980-10-16 1981-04-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-04-16 1984-10-16 1985-04-17 $7700.00 Window Closed / Lapsed

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