US3337110A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Egg carton construction
Assignee: Mobil Oil AS
•
Filing: 1966-04-08
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Granted: 1967-08-22
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Expires: 1986-04-08
Abstract
No abstract record available.
Inventors
- 👤 Nicholas D Commisso
- 👤 Lake Connie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:54
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/32; B65D85/324
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A MOLDED CARTON STRUCTURE COMPRISING A COVER SECTION AND A BOTTOM CELLULAR SECTION, SAID COVER SECTION INCLUDING A PLANAR TOP WALL AND INTEGRALLY MOLDED SIDE WALLS, SAID BOTTOM CELLULAR SECTION COMPRISING A MULTIPLICITY OF ARTICLE RECEIVING CELLS ARRANGED IN TWO LONGITUDINAL ROWS, EXTERNAL TRANSVERSE REINFORCING RIBS CONNECTING EACH CELL IN ONE OF SAID LONGITUDINAL ROWS WITH EACH ADJACENT CELL OF SAID OTHER LONGITUDINAL ROW, EXTERNAL LONGITUDINAL REINFORCING RIBS INTERCONNECTING INDIVIDUAL CELLS OF EACH ALTERNATE CELL PAIR IN ONE OF SAID LONGITUDINAL ROWS, AND EXTERNAL LONGITUDINAL REINFORCING RIBS INTERCONNECTING ONLY EACH OF THE INDIVIDUAL ALTERNATE CELL PAIRS IN SAID OTHER LONGITUDINAL ROW, SAID EXTERNAL LONGITUDINAL REINFORCING RIB IN ONE OF SAID LONGITUDINAL ROWS ALTERNATING WITH SAID LONGITUDINAL REINFORCING RIB IN SAID OTHER LONGITUDINAL ROW.
Claim 2
Dependent Claim
123 words
A MOLDED CARTON STRUCTURE COMPRISING A COVER SECTION AND A BOTTOM CELLULAR SECTION, SAID COVER SECTION INCLUDING A PLANAR TOP WALL AND INTEGRALLY MOLDED SIDE WALLS, SAID BOTTOM CELLULAR SECTION COMPRISING A MULTIPLICITY OF ARTICLE RECEIVING CELLS ARRANGED IN TWO LONGITUDINAL ROWS, EXTERNAL TRANSVERSE REINFORCING RIBS CONNECTING EACH CELL IN ONE OF SAID LONGITUDINAL ROWS WITH EACH ADJACENT CELL OF SAID OTHER LONGITUDINAL ROW, EXTERNAL LONGITUDINAL REINFORCING RIBS INTERCONNECTING INDIVIDUAL CELLS OF EACH ALTERNATE CELL PAIR IN ONE OF SAID LONGITUDINAL ROWS, AND EXTERNAL LONGITUDINAL REINFORCING RIBS INTERCONNECTING ONLY EACH OF THE INDIVIDUAL ALTERNATE CELL PAIRS IN SAID OTHER LONGITUDINAL ROW, SAID EXTERNAL LONGITUDINAL REINFORCING RIB IN ONE OF SAID LONGITUDINAL ROWS ALTERNATING WITH SAID LONGITUDINAL REINFORCING RIB IN SAID OTHER LONGITUDINAL ROW.
References Cited (Backward Citations)
US2369390A
Cited
US2971685A
Cited
US3131846A
Cited
US3093286A
Cited
US3138314A
Cited
US3176899A
Cited
US3223306A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |