U.S. federal trademark · Serial No. 73821555 · Reg. No. A886934
PAPER AND PAPER ARTICLES FOR USE IN LABORATORIES; NAMELY, LENS CLEANING TISSUES, ION EXCHANGE CHROMATOGRAPHY PAPERS, ABSORBENT PAPERS, FILTER PAPERS (MADE OF CELLULOSE, OF GLASS, OR OF QUARTZ MICROFIBERS), ASSAY PAPERS, AIR FILTRATION MEDIA, BATTERY SEPARATOR PAPERS, DIAGNOSTIC BASE PAPERS, SAMPLE CARRIER PAPERS, PROTECTIVE COATED PAPERS FOR LABORATORY SURFACES AND THE LIKE
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