Who owns the FLEXX trademark?

The FLEXX trademark is owned by ALSTOM Holdings.

What is the serial number for FLEXX?

The USPTO serial number for FLEXX is 79420932.

What is the registration number for FLEXX?

FLEXX is registered under USPTO registration number 8140030.

Sealvo

Home Search: FLEXXFLEXX #79420932

Back

Updated Oct 27, 2026·37 searches this week

View on USPTO TSDR Find similar marks

FLE

USPTO Trademark Record

REGISTERED

FLEXX

Q: What class is the FLEXX trademark registered in?

The FLEXX trademark is registered in Class 012 (Vehicles & parts for locomotion), Class 037 (Construction, installation & repair services).

SN 79420932·Reg 8140030·Filed Mar 12, 2025

Owner ALSTOM Holdings

Vehicles; apparatus for locomotion by land, air or water.; Construction services; installation and repair services; mining extraction, oil and gas drilling.

FLEXX (Serial No. 79420932), Registration No. 8140030, is a registered US trademark filed on Mar 12, 2025 by ALSTOM Holdings. This trademark covers Class 012 (Vehicles & parts for locomotion), Class 037 (Construction, installation & repair services).

early section 8: February 17, 2032

Mark Intelligence

FLEXX (Reg. #8140030) is a registered US trademark that has been protecting its owner, ALSTOM Holdings, since 2025. The mark covers Class 012 (Vehicles & parts for locomotion) and Class 037 (Construction, installation & repair services) respectively. Goods and services include Vehicles; apparatus for locomotion by land, air or water.; Construction services; installation and repair services; mini.... The mark faced 4 opposition proceedings during prosecution.

FILED

Mar 12, 2025

SERIAL

79420932

REG#

8140030

REGISTERED

Feb 17, 2026

Filing Information

StatusREGISTERED

Filing DateMar 12, 2025

Serial Number79420932

Registration No.8140030

Registration DateFeb 17, 2026

Status DateFeb 17, 2026

Published for OppositionDec 30, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

Vehicles; apparatus for locomotion by land, air or water.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

25 events

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Sep 17, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

FINAL DECISION TRANSACTION PROCESSED BY IB

Sep 03, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Sep 02, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Sep 02, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL DISPOSITION PROCESSED

Aug 17, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Aug 17, 2026

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 17, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Feb 17, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 17, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 30, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 30, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 24, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 04, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 03, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 03, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 03, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Nov 07, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Oct 20, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 20, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 04, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Sep 03, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Aug 12, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 08, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 08, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Apr 03, 2025

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Other Marks by ALSTOM Holdings

Additional USPTO filings from the same owner.

MIT

MITRAC

98537837

ALSTOM Holdings

REGISTERED

ONI

ONIX

86267149

ALSTOM Holdings

REGISTERED

INN

INNOVIA

75979761

ALSTOM HOLDINGS

REGISTERED

TRA

TRAXX

79405660

ALSTOM Holdings

REGISTERED

Other Marks in Class 012 — Vehicles & parts for locomotion

Recently filed and registered marks in the same international class.

FLE

FLEXX

97106828

International Marketing, Inc.

ABANDONED

FLE

FLEXX

87020920

INTERNATIONAL MARKETING, INC.

ABANDONED

EQU

EQUAL FLEXX

86921172

INTERNATIONAL MARKETING, INC.

REGISTERED

FLE

FLEXX BOOT

76479502

ASTORIA 2000 LLC

REGISTERED

Other Marks by Dmitriy O. Makarov

Additional USPTO filings handled by the same attorney of record.

STA

STAUBLI

87840091

REGISTERED

ALL

ALLER-G-COMPLETE

78290490

REGISTERED

NGE

NGEN CORE

79439078

REGISTERED

RUN

RUN WHAT RUNS THE WORLD

79433822

REGISTERED

FLEXX

Run a conflict check

Other Marks by ALSTOM Holdings

Other Marks in Class 012 — Vehicles & parts for locomotion

Other Marks by Dmitriy O. Makarov

Get pre-filing clearance

Search 14M+ trademarks

Industries

USPTO Deadlines

Compare

Resources

Company