Patent US4472440A successfully refreshed from Google Patents.
US4472440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package containing a moisture resistant edible baked container
Assignee: Solo Cup Operating Corp
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Filing: 1983-08-08
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Granted: 1984-09-18
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Expires: 2003-08-08
Abstract
Abstract A merchandising package for prolonging holding and serving periods for food products served in edible baked containers is provided in which an edible baked container is provided with an internal moisture barrier and nested snugly in a conformally shaped external container which is of a substantially moisture impervious material. The external container has a top curl (rim) portion on which is snap-fitted the seating skirt of a domed clear plastic lid which protects the food product while permitting it to be viewed.
Inventors
- 👤 Herbert M. Bank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:13
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/04; B65D77/048; B65D77/0486; B65D25/00; B65D25/14; B65D43/00; B65D43/02; B65D43/0202; B65D43/0204; B65D43/0212; B65D2205/00; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00259; B65D2543/00296; B65D2543/00342; B65D2543/00351; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00527; B65D2543/00537; B65D2543/00592; B65D2543/00601; B65D2543/00611; B65D2543/00638; B65D2543/00675; B65D2543/00685; B65D2543/00712; B65D2543/00722; B65D2543/00731; B65D2543/00787; B65D2543/00805
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
248 words
A merchandising package means for temporarily storing and refrigerating a semi-liquid foodstuff in conjunction with an edible container for said foodstuff, and for displaying and serving said foodstuff and edible container, said merchandising package comprising: an edible baked container suitable for accommodating said foodstuff, said edible baked container comprising an open top and an upper peripheral edge surrounding said open top; a moisture barrier on at least the inner surface of said edible baked container for resisting transfer of moisture from said semi-liquid foodstuff to said baked container during temporary storage and refrigeration of said package; an outer container shaped to conform closely to the shape of said edible baked container and containing said edible baked container in a nested configuration and formed of a moisture impervious material which is impervious to a refrigeration medium in contact with said package; said outer container having rim means surrounding said upper peripheral edge of said edible baked container; and clear plastic lid means comprising first means engaged with said rim means for closing said package, a peripheral shoulder extending radially inwardly from said first means, said peripheral shoulder overlying and abutting said upper peripheral edge of said edible baked container for maintaining said baked container in position within said outer container, and a centrally disposed domed portion connected to said peripheral shoulder and spaced from said open top and from said upper peripheral edge of said edible baked container for preventing contact of said lid means with said semi-liquid foodstuff.
Claim 2
Dependent Claim
248 words
A merchandising package means for temporarily storing and refrigerating a semi-liquid foodstuff in conjunction with an edible container for said foodstuff, and for displaying and serving said foodstuff and edible container, said merchandising package comprising: an edible baked container suitable for accommodating said foodstuff, said edible baked container comprising an open top and an upper peripheral edge surrounding said open top; a moisture barrier on at least the inner surface of said edible baked container for resisting transfer of moisture from said semi-liquid foodstuff to said baked container during temporary storage and refrigeration of said package; an outer container shaped to conform closely to the shape of said edible baked container and containing said edible baked container in a nested configuration and formed of a moisture impervious material which is impervious to a refrigeration medium in contact with said package; said outer container having rim means surrounding said upper peripheral edge of said edible baked container; and clear plastic lid means comprising first means engaged with said rim means for closing said package, a peripheral shoulder extending radially inwardly from said first means, said peripheral shoulder overlying and abutting said upper peripheral edge of said edible baked container for maintaining said baked container in position within said outer container, and a centrally disposed domed portion connected to said peripheral shoulder and spaced from said open top and from said upper peripheral edge of said edible baked container for preventing contact of said lid means with said semi-liquid foodstuff.
Claim 3
Dependent Claim
22 words
The merchandising package means of claim 1, wherein said outer container is comprised of paper internally coated with a moisture impervious material.
Claim 4
Dependent Claim
31 words
The merchandising package means of claim 1, wherein said first means of said clear plastic lid means comprises a dependent distortable skirt means providing a snap-on engagement with said rim means.
Claim 5
Dependent Claim
44 words
The merchandising package means of claim 3, wherein said distortable skirt means comprises a rim engaging surface for engaging said rim means and second means adjacent said rimengaging surface for permitting distortion of said skirt means and for ventilating the interior of said package.
Claim 6
Dependent Claim
45 words
The merchandising package of claim 4, wherein said second means comprises at least one surface portion of said lid means which is adjacent to and spaced from said rim means and adjacent to and spaced from said upper peripheral edge of said baked edible container.
Claim 7
Dependent Claim
37 words
The merchandising package means of claim 1, wherein said lid means includes vent means coextensive with said first means which engages said rim means and with said shoulder for venting the interior of said edible baked container.
Claim 8
Dependent Claim
162 words
A combination comprising: an edible baked container for accommodating a foodstuff, said edible baked container comprising an open top and an upper peripheral edge surrounding said open top; a conformally shaped outer container receiving said edible baked container in a nested configuration and comprising a material which is impervious to moisture; said outer container having rim means surrounding said upper peripheral edge of said edible baked container; and lid means comprising first means engaged with said rim means for closing said outer container and a peripheral shoulder extending radially inwardly from said first means, said peripheral shoulder overlying and abutting said upper peripheral edge of said baked edible container for maintaining said baked container in position within said outer container; said lid means further comprising a centrally disposed domed portion connected to said peripheral shoulder and spaced from said open top and from said upper peripheral edge of said edible baked container for preventing contact between said foodstuff and said lid means.
Claim 9
Dependent Claim
162 words
A combination comprising: an edible baked container for accommodating a foodstuff, said edible baked container comprising an open top and an upper peripheral edge surrounding said open top; a conformally shaped outer container receiving said edible baked container in a nested configuration and comprising a material which is impervious to moisture; said outer container having rim means surrounding said upper peripheral edge of said edible baked container; and lid means comprising first means engaged with said rim means for closing said outer container and a peripheral shoulder extending radially inwardly from said first means, said peripheral shoulder overlying and abutting said upper peripheral edge of said baked edible container for maintaining said baked container in position within said outer container; said lid means further comprising a centrally disposed domed portion connected to said peripheral shoulder and spaced from said open top and from said upper peripheral edge of said edible baked container for preventing contact between said foodstuff and said lid means.
Claim 10
Dependent Claim
22 words
A combination as in claim 7, wherein said peripheral shoulder comprises vent means for venting the interior of said edible baked container.
Claim 11
Dependent Claim
38 words
A combination as in claim 7, wherein said peripheral shoulder further comprises vent means extending above said upper peripheral edge of said edible baked container for venting the interior of said edible baked container and said outer container.
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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) | 1987-09-18 | 1988-03-19 | 1988-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-09-18 | 1992-03-19 | 1992-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-09-18 | 1996-03-19 | 1996-09-18 | $7700.00 | Window Closed / Lapsed |