DOUBLE CHECK ASSAY Trademark
Serial Number: 87595404 • Registration: 6455938
Trademark Classes
Class 1 - Chemicals
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Class 10 - Medical Apparatus
Surgical, medical, dental and veterinary apparatus and instruments
Class 44 - Medical Services
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Owner Contact Info
Legal Representation
Correspondence Address
Xiongying Tu Schwabe, Williamson & Wyatt, P.C.
1211 SW 5th Ave., Suite 1800
Portland, OR 97204
United States
Trademark Details
Filing Date
September 4, 2017
Registration Date
August 17, 2021
Published for Opposition
December 26, 2017
Goods & Services
Medical apparatus and instrument for diagnostic use, namely, apparatus for medical diagnostic testing in the fields of cancer or other tissue-based diagnostic testing, cytology and cell-based testing; Medical devices for obtaining body fluid samples; Medical diagnostic apparatus for testing cells and biomolecules; Medical diagnostic instruments for the analysis of body fluids
Medical assistance; Medical consultations; Medical counseling; Medical information; Medical services
Assays for research purposes; Biochemical reagents commonly known as probes, for detecting and analyzing molecules in protein or nucleotide arrays; Biochemical reagents used for non-medical purposes; Biochemicals for in vitro and in vivo scientific use
