FLEXMIX Trademark

Trademark Overview

On Monday, October 15, 2018, a trademark application was filed for FLEXMIX with the United States Patent and Trademark Office. The USPTO has given the FLEXMIX trademark a serial number of 88155931. The federal status of this trademark filing is SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED as of Tuesday, April 29, 2025. This trademark is owned by Life Technologies Corporation. The FLEXMIX trademark is filed in the Chemical Products category with the following description:

calibration solution for use in the field of mass spectrometry
flexmix

General Information

Serial Number88155931
Word MarkFLEXMIX
Filing DateMonday, October 15, 2018
Status702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED
Status DateTuesday, April 29, 2025
Registration Number5881335
Registration DateTuesday, October 8, 2019
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, January 1, 2019

Trademark Statements

Pseudo MarkFLEX MIX
Goods and Servicescalibration solution for use in the field of mass spectrometry

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 Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateThursday, October 25, 2018
Primary Code001
First Use Anywhere DateThursday, October 25, 2018
First Use In Commerce DateThursday, October 25, 2018

Trademark Owner History

Party NameLife Technologies Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressCarlsbad, CA 92008
Party NameLife Technologies Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressCarlsbad, CA 92008
Party NameLife Technologies Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressCarlsbad, CA 92008

Trademark Events

Event DateEvent Description
Thursday, October 18, 2018NEW APPLICATION ENTERED
Thursday, October 25, 2018NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, November 20, 2018ASSIGNED TO EXAMINER
Wednesday, November 21, 2018APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, December 12, 2018NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, January 1, 2019PUBLISHED FOR OPPOSITION
Tuesday, January 1, 2019OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, February 26, 2019NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Thursday, August 15, 2019TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, August 15, 2019ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, August 22, 2019TEAS STATEMENT OF USE RECEIVED
Tuesday, August 27, 2019CASE ASSIGNED TO INTENT TO USE PARALEGAL
Thursday, August 22, 2019SOU TEAS EXTENSION RECEIVED
Thursday, August 22, 2019SOU EXTENSION 1 FILED
Thursday, August 22, 2019USE AMENDMENT FILED
Tuesday, August 27, 2019SOU EXTENSION 1 GRANTED
Tuesday, August 27, 2019STATEMENT OF USE PROCESSING COMPLETE
Wednesday, August 28, 2019NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, September 4, 2019ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Thursday, September 5, 2019NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, October 8, 2019REGISTERED-PRINCIPAL REGISTER
Friday, March 10, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, March 10, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, March 10, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, March 10, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, March 10, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, October 8, 2024COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Friday, January 10, 2025TEAS SECTION 8 & 15 RECEIVED
Monday, April 28, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, April 29, 2025REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, August 12, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, August 12, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, August 12, 2025TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Tuesday, August 12, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, August 12, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, August 12, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, April 29, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Related Keywords

flexmix spectrometry mass field solution calibration