The trademark OMNIFILTER is registered in United States. It's registry includes text/words and image. This trademark protects the use rights on medical apparatus; and environmental control apparatus.
The record is owned by COVIDIEN LP; and PENTAIR RESIDENTIAL FILTRATION, LLC.
(Medical Apparatus) Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials. Class 11:
(Environmental control apparatus) Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.