CLOTSPIN (U.S. Trademark Serial Number 78011303) is a United States trademark of QIAGEN NORTH AMERICAN HOLDINGS, INC.. The goods and services include: LABORATORY APPARATUS, NAMELY, LABORATORY TEST TUBES AND LABORATORY FILTERS USED IN CONJUNCTION WITH CENTRIFUGES TO SEPARATE BLOOD FOR THE PURPOSES OF SEPARATION, EXTRACTION, ISOLATION AND PURIFICATION OF DNA AND RNA . The correspondent…
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