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Stone Container Corp

Stone Cont

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US4411364A	Skin-packaged pouches of the retort or like type	Expired / Lapsed	1982-01-19	1983-10-25	8	Details
US3180537A	Combined couplin and closure for dispensing canisters	Expired / Lapsed	1963-11-29	1965-04-27	2	Details
US2887263A	End pad and corrugated container	Expired / Lapsed	1955-04-25	1959-05-19	0	Details
US2808978A	Pad structure for paperboard containers	Expired / Lapsed	1955-10-12	1957-10-08	0	Details