Filed Feb. 27, 2026

Serial No. 79447975

Examining Attorney null

Class Ductility testers; material testing apparatus; observation instruments; diffraction apparatus [microscopy]; scanning electron microscopes; X-ray scanners [other than for medical use]; X-ray analyzers [other than for medical use]; X-ray spectroscopy apparatus [other than for medical use]; X-ray fluorescence analyzers; imaging apparatus; microscope slides; non-destructive testing apparatus; testing and quality control devices; resistance testing apparatus; testing apparatus for checking optical devices; torsion testers; metal strength testing machines; software; software testing software; software for X-ray tomography; system software; testing software; machine control software; temperature sensitive testing apparatus for industrial use; temperature sensitive testing apparatus for scientific use; environmental test chamber (temperature simulation equipment); metal hardness testing machines; metal compression testing machines; temperature sensitive testing apparatus for industrial use; tube amplifiers; microscope condensers; picture tubes; thermionic tubes; image converter tubes; photo-sensitive tubes; polarizing microscopes; transmission electron microscopes; microscope illuminating devices; microscope objectives; optical viewing screens; mounting cradles [electrical]; controllers and regulators; electronic controllers.; 021; 023; 026; 036; 038; 026; 039; 044; 100; 101

Case Type Trademark Service mark