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CLEANING FORMULATION FOR REMOVING RESIDUES ON SURFACES

16/660,170 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 22, 2019
Examiner GREGORY E WEBB
Class 510
Art Group 1761
Patent No. 10,696,933
Case Type Utility - 510/175000
Status Patented Case
Parent 16/361,637 Patented
Parent 15/386,178 Patented
Parent 14/558,767 Patented
Parent 61/912,697 Expired
Parent 61/936,999 Expired
Last Updated: 2 years, 4 months ago
Date # Transaction