Patent US3137433A successfully refreshed from Google Patents.
US3137433A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stable dispenser package
Assignee: CHEMICAL SALES Inc
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Filing: 1961-05-15
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Granted: 1964-06-16
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Expires: 1981-05-15
Abstract
No abstract record available.
Inventors
- 👤 Lipschutz Sidney
- 👤 Edward H Barnett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:58
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/04; B65D77/06; B65D77/062; B65D77/065; B65D77/067
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
A STABLE DISPENSER PACKAGE COMPRISING A RELATIVELY RIGID OUTER CONTAINER AND A FLEXIBLE INNER CONTAINER HAVING A LIQUID SEALED THEREIN, SAID INNER CONTAINER HAVING A PAIR OF LOWER CORNERS AND A PAIR OF UPPER CORNERS, A FLAT LOWER BRACING MEMBER WHICH IS SEPARATED FROM SAID OUTER CONTAINER AND IS POSITIONED INSIDE SAID OUTER CONTAINER AND BELOW SAID INNER CONTAINER, WITH THE LOWER CORNERS OF SAID INNER CONTAINER POSITIONED BETWEEN THE BOTTOM OF SAID OUTER CONTAINER AND SAID BRACING MEMBER, SAID LOWER CORNERS BEING SECURED TO SAID LOWER BRACING MEMBER, AND A FLAT UPPER BRACING MEMBER, WHICH IS SEPARATED FROM SAID OUTER CONTAINER, POSITIONED UPON SAID INNER CONTAINER, WITH SAID UPPER CORNERS POSITIONED BETWEEN SAID UPPER BRACING MEMBERS AND THE TOP OF SAID OUTER CONTAINER, SAID BRACING MEMBERS BEING OF SUBSTANTIALLY THE SAME DIMENSIONS AS A CROSS-SECTION OF SAID RELATIVELY RIGID OUTER CONTAINER WHEREBY SAID BRACING MEMBERS INTERFIT SNUGLY IN SAID OUTER CONTAINER.
Claim 2
Dependent Claim
152 words
A STABLE DISPENSER PACKAGE COMPRISING A RELATIVELY RIGID OUTER CONTAINER AND A FLEXIBLE INNER CONTAINER HAVING A LIQUID SEALED THEREIN, SAID INNER CONTAINER HAVING A PAIR OF LOWER CORNERS AND A PAIR OF UPPER CORNERS, A FLAT LOWER BRACING MEMBER WHICH IS SEPARATED FROM SAID OUTER CONTAINER AND IS POSITIONED INSIDE SAID OUTER CONTAINER AND BELOW SAID INNER CONTAINER, WITH THE LOWER CORNERS OF SAID INNER CONTAINER POSITIONED BETWEEN THE BOTTOM OF SAID OUTER CONTAINER AND SAID BRACING MEMBER, SAID LOWER CORNERS BEING SECURED TO SAID LOWER BRACING MEMBER, AND A FLAT UPPER BRACING MEMBER, WHICH IS SEPARATED FROM SAID OUTER CONTAINER, POSITIONED UPON SAID INNER CONTAINER, WITH SAID UPPER CORNERS POSITIONED BETWEEN SAID UPPER BRACING MEMBERS AND THE TOP OF SAID OUTER CONTAINER, SAID BRACING MEMBERS BEING OF SUBSTANTIALLY THE SAME DIMENSIONS AS A CROSS-SECTION OF SAID RELATIVELY RIGID OUTER CONTAINER WHEREBY SAID BRACING MEMBERS INTERFIT SNUGLY IN SAID OUTER CONTAINER.
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) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |