US4374561A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article carrier
Assignee: Mead Corp
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Filing: 1981-10-13
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Granted: 1983-02-22
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Expires: 2001-10-13
Abstract
Abstract An article carrier comprising a bottom panel with side walls and end panels upstanding therefrom, riser panels joined to the end panels respectively, a handle joined to the riser panels, a medial keel panel formed integrally with each riser panel at one end of the carrier and projecting inwardly therefrom, a first transverse partition panel joined to one keel panel and extending to one side wall, a second transverse partition panel connected to the other keel panel and extending to the other side wall, a reinforcing tab joined to the other keel panel and being disposed in flat face contacting relation with the first transverse partition panel, a series of cuts formed along a junction between the reinforcing tab and the other keel panel, and an aperture formed astride the fold line between the first transverse partition panel and the one keel panel.
Inventors
- 👤 James T. Stout
- 👤 Prentice J. Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:16
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0003; B65D71/0022; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00333; B65D2571/0037; B65D2571/00376; B65D2571/00388; B65D2571/00432; B65D2571/00456; B65D2571/00475; B65D2571/00487; B65D2571/00518; B65D2571/00524; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00802; B65D2571/00833; B65D2571/00932; B65D2571/00938; B65D2571/00944; B65D2571/00956
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
175 words
An article carrier comprising a bottom panel, opposed side walls foldably joined to opposite side edges of said bottom panel, end panels foldably joined to the ends of said side walls and extending transversely inward therefrom, riser panels foldably joined to said end panels respectively, the riser panels at each end of the carrier being secured together in face contacting relation, a multi-ply handle connected at its ends to said riser panels, a medial keel panel formed integrally with each riser panel at one end of the carrier and projecting inwardly therefrom, a transverse partition panel foldably joined to one of said keel panels and arranged with its outer edge anchored to one of said side walls, a reinforcing tab joined to the other of said keel panels and disposed in flat face contacting relation with said transverse partition panel, at least one cut formed along the junction behind said reinforcing tab and said other keel panel, and an aperture formed astride the fold line between said transverse partition panel and said one keel panel.
Claim 2
Dependent Claim
175 words
An article carrier comprising a bottom panel, opposed side walls foldably joined to opposite side edges of said bottom panel, end panels foldably joined to the ends of said side walls and extending transversely inward therefrom, riser panels foldably joined to said end panels respectively, the riser panels at each end of the carrier being secured together in face contacting relation, a multi-ply handle connected at its ends to said riser panels, a medial keel panel formed integrally with each riser panel at one end of the carrier and projecting inwardly therefrom, a transverse partition panel foldably joined to one of said keel panels and arranged with its outer edge anchored to one of said side walls, a reinforcing tab joined to the other of said keel panels and disposed in flat face contacting relation with said transverse partition panel, at least one cut formed along the junction behind said reinforcing tab and said other keel panel, and an aperture formed astride the fold line between said transverse partition panel and said one keel panel.
Claim 3
Dependent Claim
17 words
An article carrier according to claim 1 wherein a series of cuts are formed along said junction.
Claim 4
Dependent Claim
12 words
An article carrier according to claim 2 wherein said cuts are angular.
Claim 5
Dependent Claim
12 words
An article carrier according to claim 1 wherein said aperture is circular.
Claim 6
Dependent Claim
16 words
An article carrier according to claim 1 wherein said cut and said aperture are essentially coincidental.
Claim 7
Dependent Claim
29 words
An article carrier according to claim 1 wherein multiple slits are disposed along the fold line between the end panel and side wall at one end of the carrier.
Claim 8
Dependent Claim
26 words
An article carrier according to claim 1 wherein multiple slits are disposed along the fold line between said transverse partition panel and said one keel panel.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-02-21 | 1986-08-23 | 1987-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-02-21 | 1990-08-23 | 1991-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-02-21 | 1994-08-23 | 1995-02-22 | $7700.00 | Window Closed / Lapsed |