US4279354A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Serving tray
Assignee: Dart Industries Inc
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Filing: 1980-08-08
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Granted: 1981-07-21
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Expires: 2000-08-08
Abstract
Abstract A serving tray arrangement including a tray divided by a bifurcated wall member which together with the angled side wall structure of the tray is adapted to support a plurality of differently sized containers in a variety of positions thereon so as to further compartmentalize the assembly in one of many possible arrays for food service.
Inventors
- 👤 Rino Conti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:32
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/02; A47G23/00; A47G23/06; B; B65; B65D; B65D1/00; B65D1/34; B65D1/36
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
156 words
A combined serving tray arrangement adapted for the storage and service of foodstuffs and including a tray having a peripherally extending flange, inwardly inclined generally vertically extending side walls depending from said flange, a separator having bifurcated wall members integral with and extending between two opposed side walls, said separator having a vertical extent approximating the vertical extent of said opposed side walls and angularly disposed in like fashion thereto and a bottom wall arrangement interconnected with said side walls and separator, a container having a marginal brim, container wall means protruding downwardly therefrom, a base integral with said container wall means, said container wall means being of a size, shape and disposition so as to be cooperatively interengageable with said separator, and said container wall means being configured so as to generally be spaced from said bottom wall when said container is straddlingly engaged whereby the upper surface of the bottom wall is generally unobstructed.
Claim 2
Dependent Claim
156 words
A combined serving tray arrangement adapted for the storage and service of foodstuffs and including a tray having a peripherally extending flange, inwardly inclined generally vertically extending side walls depending from said flange, a separator having bifurcated wall members integral with and extending between two opposed side walls, said separator having a vertical extent approximating the vertical extent of said opposed side walls and angularly disposed in like fashion thereto and a bottom wall arrangement interconnected with said side walls and separator, a container having a marginal brim, container wall means protruding downwardly therefrom, a base integral with said container wall means, said container wall means being of a size, shape and disposition so as to be cooperatively interengageable with said separator, and said container wall means being configured so as to generally be spaced from said bottom wall when said container is straddlingly engaged whereby the upper surface of the bottom wall is generally unobstructed.
Claim 3
Dependent Claim
61 words
A combined serving tray arrangement according to claim 1 wherein said container incorporates a closure having a top wall element, a rim extending about said element and mating with said marginal brim and a surface distortion within said element, said distortion being of a size and shape to accommodate the base and a portion of said means of a like container.
Claim 4
Dependent Claim
21 words
A combined serving tray arrangement according to claim 2 wherein said container is approximately one fourth the size of said tray.
Claim 5
Dependent Claim
21 words
A combined serving tray arrangement according to claim 1 wherein said container is approximately one fourth the size of said tray.
Claim 6
Dependent Claim
21 words
A combined serving tray arrangement according to claim 1 wherein said container is approximately one half the size of said tray.
Claim 7
Dependent Claim
198 words
A combined serving tray arrangement adapted for the storage and service of foodstuffs and including a tray having a peripherally extending flange, inwardly inclined generally vertically extending side walls depending from said flange, a separator having bifurcated wall members integral with and extending between two opposed side walls, said separator having a vertical extent approximating the vertical extent of said opposed side walls and angularly disposed in like fashion thereto and a bottom wall arrangement interconnected with said side walls and separator, a plurality of containers having marginal brims, container wall means protruding downwardly therefrom and bases integral with said container wall means, said container wall means being of a size, shape and disposition so as to cooperatively interengage portions of a side wall and an opposed separator; at least one of said containers having a divider element of a size, shape and disposition so as to be straddlingly interengageable with said separator, and said container wall means of said at least one of said containers being configured so as to generally be spaced from said bottom wall when said at least one container is straddlingly engaged whereby the upper surface of the bottom wall is generally unobstructed.
Claim 8
Dependent Claim
198 words
A combined serving tray arrangement adapted for the storage and service of foodstuffs and including a tray having a peripherally extending flange, inwardly inclined generally vertically extending side walls depending from said flange, a separator having bifurcated wall members integral with and extending between two opposed side walls, said separator having a vertical extent approximating the vertical extent of said opposed side walls and angularly disposed in like fashion thereto and a bottom wall arrangement interconnected with said side walls and separator, a plurality of containers having marginal brims, container wall means protruding downwardly therefrom and bases integral with said container wall means, said container wall means being of a size, shape and disposition so as to cooperatively interengage portions of a side wall and an opposed separator; at least one of said containers having a divider element of a size, shape and disposition so as to be straddlingly interengageable with said separator, and said container wall means of said at least one of said containers being configured so as to generally be spaced from said bottom wall when said at least one container is straddlingly engaged whereby the upper surface of the bottom wall is generally unobstructed.
Claim 9
Dependent Claim
61 words
A combined serving tray arrangement according to claim 6 wherein said container incorporates a closure having a top wall element, a rim extending about said element and mating with said marginal brim and a surface distortion within said element, said distortion being of a size and shape to accommodate the base and a portion of said means of a like container.
Claim 10
Dependent Claim
21 words
A combined serving tray arrangement according to claim 7 wherein said container is approximately one fourth the size of said tray.
Claim 11
Dependent Claim
21 words
A combined serving tray arrangement according to claim 6 wherein said container is approximately one fourth the size of said tray.
Claim 12
Dependent Claim
21 words
A combined serving tray arrangement according to claim 6 wherein said container is approximately one half the size of said tray.
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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) | 1984-07-20 | 1985-01-19 | 1985-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-07-20 | 1989-01-19 | 1989-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-07-20 | 1993-01-19 | 1993-07-21 | $7700.00 | Window Closed / Lapsed |