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Cook Endoscopy

Cook Endos

Active Patents

1

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US20080091196A1	Wire-guided aspiration needle	Active / In Force	2007-10-09	—	18	Details
US5088979A	Method for esophageal invagination and devices useful there…	Expired / Lapsed	1990-11-02	1992-02-18	46	Details
US5024617A	Sphincterotomy method and device having controlled bending …	Expired / Lapsed	1989-03-03	1991-06-18	15	Details
US4133315A	Method and apparatus for reducing obesity	Expired / Lapsed	1976-12-27	1979-01-09	16	Details