Australia, April 15 -- Yue Ma, owns the trademark (2480292) for 'DULENS' till Sept. 5, 2034.
Status: registered:
Registered/protected
Class: 9 [camera lens; lens for cameras; camera lenses; lens for video cameras; lenses for cameras; photographic lens; zoom lens for cameras; camera lens mounts; zoom lens; fisheye lens for cameras; lenses for video cameras; photographic cameras; cameras; lens for photographic apparatus; smartphone camera lens; zoom lenses for cameras; camera lens adapters; lens filters for cameras; video camera lenses; lens for videocameras; film cameras; lens for camcorders; telephoto lenses for cameras; lens shutters for cameras; cameras with linear image sensors; camera shutters; cameras [photography]; viewfinders for c...