US3223310A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container structure
Assignee: Reynolds Metals Co
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Filing: 1963-10-09
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Granted: 1965-12-14
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Expires: 1983-10-09
Abstract
No abstract record available.
Inventors
- 👤 William C Becker
- 👤 Ronald M Ayer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:53
CPC Classifications
B; B65; B65D; B65D31/00; B65D31/12; B65D81/00; B65D81/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
150 words
A CONTAINER CONSTRUCTION COMPRISING A RIGID BOARD MEANS HAVING OPPOOSED END EDGES AND OPPOSED SIDE EDGES AND HAVING OPPOSED SIDES, SAID BOARD MEANS BEING TRANSVERSELY FOLDABLE TO DEFINE A PAIR OF OPPOSED TOP FLAPS WHICH INCLUDE SAID END EDGES, A PAIR OF OPPOSED SIDE WALLS AND A BOTTOM WALL, AND A FLEXIBLE LINER MEANS DISPOSED ADJACENT ONE SIDE OF SAID BOARD MEANS AND BEING WIDER THAN SAID BOARD MEANS, SAID LINER MEANS HAVING PERIPHERAL EDGES SECURED TO SAID SIDE AND END EDGES OF SAID BOARD MEANS, SAID LINER MEANS HAVING A TRANSVERSE PORTION SECURED ACROSS SUBSTANTIALLY THE MIDDLE OF SAID BOARD MEANS TO SAID BOTTOM WALL OF SAID BOARD MEANS TO DEFINE TWO SEPARATE OPPOSED SEALED CLOSED PRODUCT-CONTAINING POUCH MEANS EACH HAVING THE INTERIOR THEREOF DEFINED PARTLY BY SAID LINER MEANS AND PARTLY BY SAID ONE SIDE OF SAID BOARD MEANS, SAID BOARD MEANS AND SAID LINER MEANS BEING FOLDED
Claim 2
Dependent Claim
150 words
A CONTAINER CONSTRUCTION COMPRISING A RIGID BOARD MEANS HAVING OPPOOSED END EDGES AND OPPOSED SIDE EDGES AND HAVING OPPOSED SIDES, SAID BOARD MEANS BEING TRANSVERSELY FOLDABLE TO DEFINE A PAIR OF OPPOSED TOP FLAPS WHICH INCLUDE SAID END EDGES, A PAIR OF OPPOSED SIDE WALLS AND A BOTTOM WALL, AND A FLEXIBLE LINER MEANS DISPOSED ADJACENT ONE SIDE OF SAID BOARD MEANS AND BEING WIDER THAN SAID BOARD MEANS, SAID LINER MEANS HAVING PERIPHERAL EDGES SECURED TO SAID SIDE AND END EDGES OF SAID BOARD MEANS, SAID LINER MEANS HAVING A TRANSVERSE PORTION SECURED ACROSS SUBSTANTIALLY THE MIDDLE OF SAID BOARD MEANS TO SAID BOTTOM WALL OF SAID BOARD MEANS TO DEFINE TWO SEPARATE OPPOSED SEALED CLOSED PRODUCT-CONTAINING POUCH MEANS EACH HAVING THE INTERIOR THEREOF DEFINED PARTLY BY SAID LINER MEANS AND PARTLY BY SAID ONE SIDE OF SAID BOARD MEANS, SAID BOARD MEANS AND SAID LINER MEANS BEING FOLDED
References Cited (Backward Citations)
US683789A
Cited
US1089629A
Cited
US1246898A
Cited
US2192472A
Cited
GB537852A
Cited
US2416816A
Cited
US2463992A
Cited
US2664239A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |