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American Seal Kap Corp of Delaware

American S

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3054144A	Apparatus for making paper containers	Expired / Lapsed	1959-01-23	1962-09-18	0	Details
US3001683A	Paper container	Expired / Lapsed	1959-01-23	1961-09-26	0	Details
US2693307A	Cap for paper cups	Expired / Lapsed	1953-02-09	1954-11-02	0	Details
US2382873A	Paper screw cap	Expired / Lapsed	1942-11-11	1945-08-14	0	Details
US2204664A	Method of making paper articles	Expired / Lapsed	1937-12-28	1940-06-18	0	Details