US3233812A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molded pulp container
Assignee: Diamond International Corp
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Filing: 1964-04-07
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Granted: 1966-02-08
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Expires: 1984-04-07
Abstract
No abstract record available.
Inventors
- 👤 Thomas B Kennedy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:31
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/34; B65D1/00; B65D1/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A MOLDED PULP CONTAINER COMPRISING A SUBSTANTIALLY RECTANGULAR BOTTOM WALL, A SIDE WALL EXTENDING UPWARDLY AND SLIGHTLY OUTWARDLY FROM EACH EDGE OF SAID BOTTOM WALL, CORNER BUMPER MEANS INCLUDING A CORNER PORTION BETWEEN EACH PAIR OF ADJACENT SIDE WALLS, SAID CORNER PORTIONS EXTENDING UPWARDLY AND OUTWARDLY FROM EACH CORNER OF SAID BOTTOM WALL, SAID CORNER PORTION OUTWARD EXTENSION BEING GREATER THAN SAID SIDE WALL OUTWARD EXTENSION, A PLANAR DENESTING LEDGE EXTENDING OUTWARDLY ONLY ALONG THE UPWARD EXTENT OF EACH SAID CORNER PORTION, SAID LEDGE NOT EXTENDING ALONG SAID SIDE WALLS, AND AN ESSENTIALLY VERTICAL WALL EXTENDING UPWARDLY FROM THE OUTWARD
Claim 2
Dependent Claim
100 words
A MOLDED PULP CONTAINER COMPRISING A SUBSTANTIALLY RECTANGULAR BOTTOM WALL, A SIDE WALL EXTENDING UPWARDLY AND SLIGHTLY OUTWARDLY FROM EACH EDGE OF SAID BOTTOM WALL, CORNER BUMPER MEANS INCLUDING A CORNER PORTION BETWEEN EACH PAIR OF ADJACENT SIDE WALLS, SAID CORNER PORTIONS EXTENDING UPWARDLY AND OUTWARDLY FROM EACH CORNER OF SAID BOTTOM WALL, SAID CORNER PORTION OUTWARD EXTENSION BEING GREATER THAN SAID SIDE WALL OUTWARD EXTENSION, A PLANAR DENESTING LEDGE EXTENDING OUTWARDLY ONLY ALONG THE UPWARD EXTENT OF EACH SAID CORNER PORTION, SAID LEDGE NOT EXTENDING ALONG SAID SIDE WALLS, AND AN ESSENTIALLY VERTICAL WALL EXTENDING UPWARDLY FROM THE OUTWARD
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) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |