US3288347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support tray for produce packaging
Assignee: Mobil Oil AS
•
Filing: 1965-01-15
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Granted: 1966-11-29
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Expires: 1985-01-15
Abstract
No abstract record available.
Inventors
- 👤 Nicholas D Commisso
- 👤 Lake Connie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:24
CPC Classifications
B; B65; B65D; B65D1/00; B65D1/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A PACKAGING TRAY WHICH COMPRISES A SUBSTANTIALLY FLAT BOTTOM PORTION, A PAIR OF SIDE WALLS HAVING THEIR BOTTOM EDGES INTEGRALLY JOINED TO THE SIDE EDGES OF SAID BOTTOM PORTION, A PAIR OF END WALLS HAVING THEIR BOTTOM EDGES INTEGRALLY JOINED TO THE END EDGES OF SAID BOTTOM PORTION, SAID SIDE WALLS AND SAID END WALLS BEING SUBSTANTIALLY IN THE SAME HORIZONTAL PLANE AS SAID FLAT BOTTOM PORTION AND HAVING THEIR OUTER EDGES CONTOURED UPWARDLY, A HINGE LINE AT THE JUNCTURE OF THE EDGES OF SAID BOTTOM PORTION WITH SAID SIDE AND END WALL EDGES, WHEREBY SAID END AND SIDE WALLS CAN BE FLEXED UPWARDLY ABOUT SAID HINGE LINE JOINING SAID SIDE AND END WALLS TO SAID FLAT BOTTOM PORTION.
Claim 2
Dependent Claim
119 words
A PACKAGING TRAY WHICH COMPRISES A SUBSTANTIALLY FLAT BOTTOM PORTION, A PAIR OF SIDE WALLS HAVING THEIR BOTTOM EDGES INTEGRALLY JOINED TO THE SIDE EDGES OF SAID BOTTOM PORTION, A PAIR OF END WALLS HAVING THEIR BOTTOM EDGES INTEGRALLY JOINED TO THE END EDGES OF SAID BOTTOM PORTION, SAID SIDE WALLS AND SAID END WALLS BEING SUBSTANTIALLY IN THE SAME HORIZONTAL PLANE AS SAID FLAT BOTTOM PORTION AND HAVING THEIR OUTER EDGES CONTOURED UPWARDLY, A HINGE LINE AT THE JUNCTURE OF THE EDGES OF SAID BOTTOM PORTION WITH SAID SIDE AND END WALL EDGES, WHEREBY SAID END AND SIDE WALLS CAN BE FLEXED UPWARDLY ABOUT SAID HINGE LINE JOINING SAID SIDE AND END WALLS TO SAID FLAT BOTTOM PORTION.
References Cited (Backward Citations)
US2917217A
Cited
US3061475A
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US3010634A
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US3070281A
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US3207357A
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US3193174A
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US3189243A
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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) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |