QIAEX Trademark

Trademark Overview

On Tuesday, April 9, 1991, a trademark application was filed for QIAEX with the United States Patent and Trademark Office. The USPTO has given the QIAEX trademark a serial number of 74155599. The federal status of this trademark filing is REGISTERED AND RENEWED as of Tuesday, December 19, 2023. This trademark is owned by DIAGEN Institut fur molekularbiologische Diagnostik GmbH. The QIAEX trademark is filed in the Chemical Products category with the following description:

chemical products for commercial and scientific uses in the fields of biotechnology and molecular biology; namely, for the treatment of biopolymers such as nucleic acids
qiaex

General Information

Serial Number74155599
Word MarkQIAEX
Filing DateTuesday, April 9, 1991
Status800 - REGISTERED AND RENEWED
Status DateTuesday, December 19, 2023
Registration Number1780944
Registration DateTuesday, July 13, 1993
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, April 20, 1993

Trademark Statements

Pseudo Markqia-ex
Goods and Serviceschemical products for commercial and scientific uses in the fields of biotechnology and molecular biology; namely, for the treatment of biopolymers such as nucleic acids

Classification Information

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes006
Class Status Code6 - Active
Class Status DateTuesday, May 7, 1991
Primary Code001
First Use Anywhere DateWednesday, August 1, 1990
First Use In Commerce DateFriday, August 17, 1990

Trademark Owner History

Party NameQIAGEN GMBH
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHILDEN 40724
DE
Party NameDIAGEN Institut fur molekularbiologische Diagnostik GmbH
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressD-4010 Hilden
DE
Party NameDIAGEN Institut fur molekularbiologische Diagnostik GmbH
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressD-4010 Hilden
DE
Party NameDIAGEN Institut fur molekularbiologische Diagnostik GmbH
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressD-4010 Hilden
DE

Trademark Events

Event DateEvent Description
Tuesday, December 19, 2023NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, December 19, 2023REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Tuesday, December 19, 2023REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, December 19, 2023CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, June 26, 2023TEAS SECTION 8 & 9 RECEIVED
Wednesday, July 13, 2022COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Sunday, July 14, 2013NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Saturday, July 13, 2013REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Saturday, July 13, 2013REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, July 8, 2013TEAS SECTION 8 & 9 RECEIVED
Wednesday, January 14, 2009CASE FILE IN TICRS
Saturday, September 9, 2006REVIEW OF CORRESPONDENCE COMPLETE
Monday, August 21, 2006PAPER RECEIVED
Wednesday, October 1, 2003REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, October 1, 2003REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, July 7, 2003REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Monday, July 7, 2003PAPER RECEIVED
Tuesday, October 12, 1999REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, June 14, 1999REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, July 13, 1993REGISTERED-PRINCIPAL REGISTER
Tuesday, April 20, 1993PUBLISHED FOR OPPOSITION
Friday, March 19, 1993NOTICE OF PUBLICATION
Wednesday, February 10, 1993ASSIGNED TO EXAMINER
Monday, February 1, 1993APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, February 1, 1993USE AMENDMENT ACCEPTED
Monday, February 1, 1993ASSIGNED TO EXAMINER
Thursday, October 22, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, December 31, 1992AMENDMENT TO USE PROCESSING COMPLETE
Thursday, October 22, 1992USE AMENDMENT FILED
Thursday, October 22, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, April 22, 1992NON-FINAL ACTION MAILED
Tuesday, February 11, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, August 22, 1991NON-FINAL ACTION MAILED
Tuesday, August 6, 1991ASSIGNED TO EXAMINER

Related Keywords

qiaex treatment namely biopolymers such acids nucleic biology molecular commercial products