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CLEANING FORMULATION FOR REMOVING RESIDUES ON SURFACES

17/979,022 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 2, 2022
Examiner GREGORY E WEBB
Class 510
Art Group 1767
Patent No. 11,618,867
Case Type Utility - 510/175000
Status Patented Case
Parent 17/749,316 Pending
Parent 17/582,077 Patented
Parent 16/998,352 Patented
Parent 16/361,637 Patented
Parent 15/386,178 Patented
Parent 14/558,767 Patented
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Last Updated: 6 months, 2 weeks ago
Date # Transaction