Filed May 17, 2019

Serial No. 88434639

Registered Dec. 3, 2019

Registration No. 5,929,030

Class Air analysis apparatus; Disposable reusable dispenser syringes for laboratory use; Eyeglasses; Furniture especially made for laboratories; Hand-operated laboratory tools for manipulating laboratory samples; Laboratory apparatus and instruments for the exchange of substances and heat; Laboratory centrifuges; Laboratory equipment and supplies, namely, centrifuge tubes; Laboratory equipment, namely, pipette racks; Laboratory equipment, namely, plastic, rubber and elastomer closures, seals and stoppers for laboratory bottles; Laboratory freezers for cryogenic preservation; Laboratory glassware; Magnetic agitators for laboratory use; Medical teaching mannequins; Microscopes; Optical inspection apparatus; Protective clothing especially made for use in laboratories; Scientific instrumentation for measuring concentrations of chemicals in water; Surveying machines and instruments; Test tubes; 021; 023; 026; 036; 038