US3286900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced container structures
Assignee: Mead Corp
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Filing: 1962-12-17
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Granted: 1966-11-22
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Expires: 1982-12-17
Abstract
No abstract record available.
Inventors
- 👤 Clifford H Keith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:14
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/001; B65D5/18; B65D5/42; B65D5/44; B65D5/441; B65D5/443
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
263 words
A CONTAINER COMPRISING A SERIES OF THREE FOLDABLY CONNECTED SIDE WALLS EACH HAVING TOP, BOTTOM AND OPPOSED SIDE EDGES, A PAIR OF SIDE EALL FLAPS EACH HAVING SUBSTANTIALLY PARALLEL TOP, BOTTOM AND OPPOSED SIDE EDGES, SAID PAIR OF SIDE WALL FLAPS BEING RESPECTIVELY FOLDABLY CONNECTED AT ONE OF THE SIDE EDGES THEREOF TO THE OUTER SIDE EDGES OF THE OUTER SIDE WALLS, A FIRST BOTTOM WALL HAVING A PAIR OF OPPOSED SIDE EDGES, SAID FIRST BOTTOM WALL BEING FOLDABLY CONNECTED AT ONE OF SAID SIDE EDGES THEREOF TO THE BOTTOM EDGE OF THE MIDDLE SIDE WALL, A SERIES OF THREE FOLDABLY CONNECTED LINER PANELS EACH HAVING TOP, BOTTOM AN OPPOSED SIDE EDGES, THE MIDDLE LINER PANEL BEING FOLDABLY CONNECTED AT THE BOTTOM EDGE THEREOF TO THE OTHER OF SAID SIDE EDGES OF SAID BOTTOM WALL, ALL SAID OUTER SIDE WALLS BEING RESPECTIVELY IN COEXTENSIVELY SUPERIMPOSED RELATIONSHIP WITH SAID LINER PANELS AND SAID SIDE FLAPS BEING IN ABUTTING RELATIONSHIP AT THE OPPOSED SIDE EDGES THEREOF AND BEING SUPERIMPOSED ON SAID MIDDLE LINER PANEL, A PAIR OF REINFORCING BOTTOM WALLS HAVING OPPOSED SIDE EDGES AND BEING RESPECTIVELY FOLDABLY CONNECTED AT ONE OF SAID SIDE EDGES THEREOF TO THE BOTTOM EDGES OF SAID OTHER LINER PANELS, A PAIR OF LINER PANEL FLAPS EACH HAVING TOP, BOTTOM AND OPPOSED SIDE EDGES ARE RESPECTIVELY FOLDABLY CONNECTED AT ONE OF THE SIDE EDGES THEREOF TO THE OTHER SIDE EDGES OF THE OTHER LINER PANELS, SAID PAIR OF LINER PANELS ABUTTING RESPECTIVELY AT THE OPPOSED SIDE EDGES THEROF AND SAID MIDDLE SIDE WALL BEING SUPERIMPOSED ON SAID MATING LINER FLAPS.
Claim 2
Dependent Claim
263 words
A CONTAINER COMPRISING A SERIES OF THREE FOLDABLY CONNECTED SIDE WALLS EACH HAVING TOP, BOTTOM AND OPPOSED SIDE EDGES, A PAIR OF SIDE EALL FLAPS EACH HAVING SUBSTANTIALLY PARALLEL TOP, BOTTOM AND OPPOSED SIDE EDGES, SAID PAIR OF SIDE WALL FLAPS BEING RESPECTIVELY FOLDABLY CONNECTED AT ONE OF THE SIDE EDGES THEREOF TO THE OUTER SIDE EDGES OF THE OUTER SIDE WALLS, A FIRST BOTTOM WALL HAVING A PAIR OF OPPOSED SIDE EDGES, SAID FIRST BOTTOM WALL BEING FOLDABLY CONNECTED AT ONE OF SAID SIDE EDGES THEREOF TO THE BOTTOM EDGE OF THE MIDDLE SIDE WALL, A SERIES OF THREE FOLDABLY CONNECTED LINER PANELS EACH HAVING TOP, BOTTOM AN OPPOSED SIDE EDGES, THE MIDDLE LINER PANEL BEING FOLDABLY CONNECTED AT THE BOTTOM EDGE THEREOF TO THE OTHER OF SAID SIDE EDGES OF SAID BOTTOM WALL, ALL SAID OUTER SIDE WALLS BEING RESPECTIVELY IN COEXTENSIVELY SUPERIMPOSED RELATIONSHIP WITH SAID LINER PANELS AND SAID SIDE FLAPS BEING IN ABUTTING RELATIONSHIP AT THE OPPOSED SIDE EDGES THEREOF AND BEING SUPERIMPOSED ON SAID MIDDLE LINER PANEL, A PAIR OF REINFORCING BOTTOM WALLS HAVING OPPOSED SIDE EDGES AND BEING RESPECTIVELY FOLDABLY CONNECTED AT ONE OF SAID SIDE EDGES THEREOF TO THE BOTTOM EDGES OF SAID OTHER LINER PANELS, A PAIR OF LINER PANEL FLAPS EACH HAVING TOP, BOTTOM AND OPPOSED SIDE EDGES ARE RESPECTIVELY FOLDABLY CONNECTED AT ONE OF THE SIDE EDGES THEREOF TO THE OTHER SIDE EDGES OF THE OTHER LINER PANELS, SAID PAIR OF LINER PANELS ABUTTING RESPECTIVELY AT THE OPPOSED SIDE EDGES THEROF AND SAID MIDDLE SIDE WALL BEING SUPERIMPOSED ON SAID MATING LINER FLAPS.
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) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |