QIAGEN NORTH AMERICAN HOLDINGS, INC. Trademarks Page 1

QIAGEN NORTH AMERICAN HOLDINGS, INC. Trademarks

PURESCRIPT

Filed: January 17, 1995
[solutions for use in the isolation of ribonucleic acid, namely reagents for scientific or research use]
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 74621929

PERFECTPREP

Filed: February 15, 1996
DNA, RNA, nucleic acids and protein purification kits consisting of buffered RNase A solution, alkaline lysis soution, potassium…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 75058733

GENERATION

Filed: May 14, 1996
kit comprising reagents and solid support materials, namely, collection paper and collection filters, all for use in the…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 75104099

TAQMASTER

CHEMICAL PRODUCTS FOR COMMERCIAL AND SCIENTIFIC PURPOSES, NAMELY, ENZYMES, ENZYME SUBSTRATA, ENZYME STABILIZERS AND ENZYME…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 75647546

MASTERTAQ

Filed: February 24, 1999
CHEMICAL PRODUCTS FOR COMMERCIAL AND SCIENTIFIC PURPOSES, NAMELY, ENZYMES, ENZYME SUBSTRATA, ENZYME STABILIZERS AND ENZYME…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 75647547

GENTRA

Filed: November 18, 1999
Chemical solutions for the extraction, isolation and purification of DNA and RNA samples; kits for the extraction, isolation…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 75852433

PUREGENE

Filed: November 24, 1999
chemical solutions for the extraction, isolation and purification of DNA and RNA samples; kits for the extraction, isolation…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 75857698

TUNING BUFFER

Chemical preparations for industrial and scientific purposes sold separately or as the primary component of a kit, namely…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 76102582

TRIPLEMASTER

MASTERMIX

Filed: October 31, 2000
Chemical products for industrial and scientific purposes, namely, enzymes, enzyme substrates, enzyme mixtures, enzyme stabilizers…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 76156599

CLOTSPIN

Filed: June 5, 2000
LABORATORY APPARATUS, NAMELY, LABORATORY TEST TUBES AND LABORATORY FILTERS USED IN CONJUNCTION WITH CENTRIFUGES TO SEPARATE…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78011303

AUTOPURE LS

Filed: July 28, 2000
Laboratory instrument used to purify nucleic acid from large quantity samples including features of on-board sample tracking…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78018836

QUBES

Plastic tubes for scientific purposes, namely for purifying nucleic acids
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78034602

HOTMASTER

Filed: April 26, 2002
Chemical products for commercial and scientific purposes, namely enzymes, enzyme substrata, enzyme stabilizers and enzyme…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78124362

FASTPLASMID

Filed: June 20, 2002
Chemical products for commercial and scientific purposes, [namely enzymes, enzyme substrates, enzyme stabilizers, enzyme…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78137388

COLD STOP

Filed: June 21, 2002
Chemical products for commercial and scientific purposes, namely enzymes, enzyme substrates, enzyme stabilizers, enzyme…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78137537

GENTRA

Chemical solutions for medical purposes, for the extraction, isolation and purification of DNA and RNA samples; kits for…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78189051

GENTRA

Laboratory apparatus for use in nucleic acid purification, extraction and isolation
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78189077

GENTRA

Filed: November 26, 2002
Printed matter, namely product guides and printed protocols in the nucleic acid extraction field of isolation and purification…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78189092

GENTRA

Software authoring of medical and laboratory apparatus control applications with automated protocols; Technical support…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78189099

PERFECTPURE

Filed: August 25, 2003
Chemicals for scientific and medical research purposes, namely, reagents for the isolation and/or purification of nucleic…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78291715

VERSAGENE

Chemical solutions, namely reagents for research for use in the extraction, isolation, and purification of nucleic acids…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78341465

PRECLEAR

Filed: January 6, 2004
Laboratory and clinical equipment for cleaning nucleic acid samples prior to the extraction, isolation, and purification…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78348087

AUTOTECH

Laboratory apparatus namely instruments for purification of nucleic acids
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 78740946

QIAFLEX-DX

Filed: August 9, 2022
Assays and reagents for use in genetic research; Assays for research purposes; Diagnostic reagents for clinical or medical…
Owned by: QIAGEN NORTH AMERICAN HOLDINGS, INC.
Serial Number: 97541217