Patent US3040879A successfully refreshed from Google Patents.
US3040879A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container consisting of foam material
Assignee: Boelkow Entwicklungen KG
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Filing: 1960-01-26
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Granted: 1962-06-26
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Expires: 1980-01-26
Abstract
No abstract record available.
Inventors
- 👤 Planitzer Erich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:55
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/02; B65D81/05; B65D81/107; B65D81/113
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
IN COMBINATION, A SUBSTANTIALLY CYLINDRICAL BODY HAVING DIAMETRICAL WINGS ATTACHED THERETO, AND A CONTAINER CLOSELY SURROUNDING SAID BODY COMPRISING SEVERAL PRISMATIC PARTS CONSISTING OF POLYSTROL FOAM MAERIAL; SAID PARTS FOAMING WITH THEIR OUTER SURFACES A SUBSTANTIALLY QUADRANGULAR PARALLELEPIPED SEPARABLE SUBSTANTIALLY QUADONALS OOF SAID PARALLELEPIPED; SAID DIAGONALS SUBSTANTIALLY COINCIDING WITH THE POSITION OF SAID DIAMETRICAL WINGS; AND SAID PRISMATIC PARTS HAVING INNER SURFACES MOLDED CLOSELY FOLLOWING THE CONTOURS OF SAID BODY; AT LEAST SOME OF SAID OUTER SURFACES HAVING RECESSES FORMING AT LEAST ONE PERIPHERAL GROOVE CONTINUOUSLY SURROUNDING SAID PARALLELEPIPED, AND MEANS PROVIDED IN SAID GROOVE FOR HIDING SAID PARTS TOGETHER.
Claim 2
Dependent Claim
100 words
IN COMBINATION, A SUBSTANTIALLY CYLINDRICAL BODY HAVING DIAMETRICAL WINGS ATTACHED THERETO, AND A CONTAINER CLOSELY SURROUNDING SAID BODY COMPRISING SEVERAL PRISMATIC PARTS CONSISTING OF POLYSTROL FOAM MAERIAL; SAID PARTS FOAMING WITH THEIR OUTER SURFACES A SUBSTANTIALLY QUADRANGULAR PARALLELEPIPED SEPARABLE SUBSTANTIALLY QUADONALS OOF SAID PARALLELEPIPED; SAID DIAGONALS SUBSTANTIALLY COINCIDING WITH THE POSITION OF SAID DIAMETRICAL WINGS; AND SAID PRISMATIC PARTS HAVING INNER SURFACES MOLDED CLOSELY FOLLOWING THE CONTOURS OF SAID BODY; AT LEAST SOME OF SAID OUTER SURFACES HAVING RECESSES FORMING AT LEAST ONE PERIPHERAL GROOVE CONTINUOUSLY SURROUNDING SAID PARALLELEPIPED, AND MEANS PROVIDED IN SAID GROOVE FOR HIDING SAID PARTS TOGETHER.
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) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |