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CLEANING FORMULATION FOR REMOVING RESIDUES ON SURFACES

16/998,352 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 20, 2020
Examiner GREGORY E WEBB
Class 510
Art Group 1767
Case Type Utility - 510/175000
Status Response to Non-Final Office Action Entered and Forwarded to Examiner
Parent 16/361,637 Patented
Parent 15/386,178 Patented
Parent 14/558,767 Patented
Parent 61/936,999 Expired
Parent 61/912,697 Expired
Last Updated: 4 years, 2 months ago
Date # Transaction