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PERISTALTIC PUMPING SEGMENT WITH CHECK VALVE

17/183,177 | U.S. Patent Application

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Location ELECTRONIC

Filed Feb. 23, 2021

Examiner ANH T BUI

Class 604

Art Group 3783

Case Type Utility - 604/151000

Status Final Rejection Mailed

Parent 62/982,585 Expired

Last Updated: 11 months, 2 weeks ago

Date	#	Transaction
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PERISTALTIC PUMPING SEGMENT WITH CHECK VALVE

17/183,177 | U.S. Patent Application

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