C-FLEX Trademark

Trademark Overview


On Wednesday, June 11, 2014, a trademark application was filed for C-FLEX with the United States Patent and Trademark Office. The USPTO has given the C-FLEX trademark a serial number of 86306725. The federal status of this trademark filing is REGISTERED AND RENEWED as of Wednesday, June 18, 2025. This trademark is owned by Saint-Gobain Performance Plastics Corporation. The C-FLEX trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Rubber Products categories with the following description:

Non-metal flexible tubing for laboratory use in the pharmaceutical, biopharmaceutical and medical industries

Non-metal flexible tubing used for transport of liquids and biologicals in the pharmaceutical, biopharmaceutical and medical industries
c-flex

General Information


Serial Number86306725
Word MarkC-FLEX
Filing DateWednesday, June 11, 2014
Status800 - REGISTERED AND RENEWED
Status DateWednesday, June 18, 2025
Registration Number4671430
Registration DateTuesday, January 13, 2015
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, October 28, 2014

Trademark Statements


Goods and ServicesNon-metal flexible tubing for laboratory use in the pharmaceutical, biopharmaceutical and medical industries
Goods and ServicesNon-metal flexible tubing used for transport of liquids and biologicals in the pharmaceutical, biopharmaceutical and medical industries

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateSaturday, June 21, 2014
Primary Code009
First Use Anywhere DateTuesday, February 9, 1982
First Use In Commerce DateTuesday, February 9, 1982

International Class017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
US Class Codes001, 005, 012, 013, 035, 050
Class Status Code6 - Active
Class Status DateSaturday, June 21, 2014
Primary Code017
First Use Anywhere DateTuesday, February 9, 1982
First Use In Commerce DateTuesday, February 9, 1982

Trademark Owner History


Party NameSaint-Gobain Performance Plastics Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSolon, OH 44139

Party NameSaint-Gobain Performance Plastics Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressAurora, OH 44202

Party NameSaint-Gobain Performance Plastics Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressAurora, OH 44202

Trademark Events


Event DateEvent Description
Saturday, June 14, 2014NEW APPLICATION ENTERED
Thursday, September 25, 2014APPROVED FOR PUB - PRINCIPAL REGISTER
Saturday, June 21, 2014NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sunday, September 21, 2014ASSIGNED TO EXAMINER
Wednesday, October 8, 2014NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, October 28, 2014PUBLISHED FOR OPPOSITION
Tuesday, October 28, 2014OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, January 13, 2015REGISTERED-PRINCIPAL REGISTER
Monday, January 13, 2020COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Tuesday, January 12, 2021TEAS SECTION 8 & 15 RECEIVED
Thursday, February 25, 2016TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, February 25, 2016ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, April 8, 2016TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, April 8, 2016APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, March 24, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, May 4, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, May 5, 2021REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, May 5, 2021NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Friday, March 24, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, March 24, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, March 24, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, March 24, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, March 24, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, March 24, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Saturday, January 13, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Monday, June 16, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, June 18, 2025REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, June 18, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, June 18, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, March 24, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, March 24, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, March 24, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, January 10, 2025TEAS SECTION 8 & 9 RECEIVED