QF-FLEX Trademark

Trademark Overview


On Tuesday, June 10, 2025, a trademark application was filed for QF-FLEX with the United States Patent and Trademark Office. The USPTO has given the QF-FLEX trademark a serial number of 99226779. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, February 17, 2026. This trademark is owned by DOWCO LLC. The QF-FLEX trademark is filed in the Machinery Products category with the following description:

Flexible tire coupling elements, namely, flexible tire-shaped parts of couplings for machines
qf-flex

General Information


Serial Number99226779
Word MarkQF-FLEX
Filing DateTuesday, June 10, 2025
Status686 - PUBLISHED FOR OPPOSITION
Status DateTuesday, February 17, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, February 17, 2026

Trademark Statements


Goods and ServicesFlexible tire coupling elements, namely, flexible tire-shaped parts of couplings for machines
Pseudo MarkQF FLEX

Classification Information


International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
US Class Codes013, 019, 021, 023, 024, 031, 034, 035
Class Status Code6 - Active
Class Status DateWednesday, January 21, 2026
Primary Code007
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameDOWCO LLC
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
AddressAkron, OH 44306

Party NameDOWCO LLC
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressAkron, OH 44306

Trademark Events


Event DateEvent Description
Tuesday, June 10, 2025NEW APPLICATION ENTERED
Tuesday, June 10, 2025APPLICATION FILING RECEIPT MAILED
Thursday, October 16, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Wednesday, October 29, 2025ASSIGNED TO EXAMINER
Wednesday, October 29, 2025NON-FINAL ACTION WRITTEN
Wednesday, October 29, 2025NON-FINAL ACTION E-MAILED
Wednesday, October 29, 2025NOTIFICATION OF NON-FINAL ACTION E-MAILED
Wednesday, January 21, 2026TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, January 21, 2026CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, January 21, 2026TEAS/EMAIL CORRESPONDENCE ENTERED
Thursday, January 22, 2026APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, February 11, 2026NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, February 17, 2026PUBLISHED FOR OPPOSITION
Tuesday, February 17, 2026OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED