About 4 Trademarks found that are owned by Yan Fei

Color is not claimed as a feature of the mark.

The wording "Dopruz" has no meaning in a foreign language.

The wording "Betengra" has no meaning in a foreign language.

Common metal pulls; Decorative boxes made of non-precious metal; Door handles of metal; Fittings of metal for furniture; Hardware, namely, metal brackets for general use; Metal braces for handling loads; Metal components for metal protective and security window shutters, namely, slats, shutterboxes, side frames, end caps, crank handles, pull straps, side tracks, ball bearings and installation hardware, namely, rollers, rails, cables, carriers, pins, locks, clips, brackets and screws; Metal expansion joints for piping and ducting; Metal pre-rinse, wash down spray nozzles for commercial and industrial use; Metal profiles made of steel, iron, nickel, titanium and other metals and their alloys; Metal self-aligning demountable snap fasteners consisting of press fasteners and press studs for use in attaching panels, hatches, floors and furniture in boats, motor vehicles, trains, aircraft and buildings; Metal stands for storage and transport of inboard, outboard and stern drive boat motors; Metallic doors, windows, shutters, slatted shutters; Metallic pipes and tubes; Pet collar accessories, namely, metal bells; Ring-shaped fittings of metal; Screws of metal; Tool and tool accessory trays made of metal sold empty and parts and fittings therefor; Towel dispensers, fixed, of metal; Wall hooks of metal for pipes