Who owns the CEMFLEX trademark?

The CEMFLEX trademark is owned by CEMproof Group GmbH.

What is the serial number for CEMFLEX?

The USPTO serial number for CEMFLEX is 79223671.

What is the registration number for CEMFLEX?

CEMFLEX is registered under USPTO registration number 5603785.

CEM

USPTO Trademark Record

REGISTERED

CEMFLEX

Q: What class is the CEMFLEX trademark registered in?

The CEMFLEX trademark is registered in Class 006 (Common metals, their alloys & metal goods), Class 017 (Rubber, plastics & insulating materials), Class 042 (Scientific, technology & SaaS services).

SN 79223671·Reg 5603785·Filed Nov 29, 2017

Owner CEMproof Group GmbH

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.; Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CEMFLEX (Serial No. 79223671), Registration No. 5603785, is a registered US trademark filed on Nov 29, 2017 by CEMproof Group GmbH. This trademark covers Class 006 (Common metals, their alloys & metal goods), Class 017 (Rubber, plastics & insulating materials), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: November 13, 2028

Mark Intelligence

CEMFLEX (Reg. #5603785) is a registered US trademark that has been protecting its owner, CEMproof Group GmbH, since 2017. The mark covers Class 006 (Common metals, their alloys & metal goods), Class 017 (Rubber, plastics & insulating materials) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 3 opposition proceedings during prosecution.

FILED

Nov 29, 2017

SERIAL

79223671

REG#

5603785

REGISTERED

Nov 13, 2018

Owner

Applicant

CEMproof Group GmbH

Entity

Not Provided

Address

Heerstraße 19, Herrenberg, 71083

Country

Attorney

NameROBERT S. BRODER

Law firm

ROBERT S. BRODER COLLARD & ROE, P.C.

Docket

031092

Address

1077 Northern Blvd., ROSLYN, NY 11576, United States

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Filing Information

StatusREGISTERED

Filing DateNov 29, 2017

Serial Number79223671

Registration No.5603785

Registration DateNov 13, 2018

Status DateOct 09, 2024

Published for OppositionAug 28, 2018

Next RenewalNovember 13, 2028

Mark TypeStandard characters

Attorney Docket031092

Status DescriptionLive and registered, partial Section 71 accepted

Filing Signals

FILED

2017

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

37 events

PARTIAL INVALIDATION PROCESSED BY THE IB

Feb 12, 2026

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Nov 07, 2025

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Nov 07, 2025

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Jun 09, 2025

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED - PARTIAL SEC 71 ACCEPTED

Oct 09, 2024

REGISTERED - PARTIAL SEC 71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Oct 09, 2024

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 07, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Feb 05, 2024

TEAS SECTION 71 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Nov 13, 2023

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 22, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Feb 25, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Feb 25, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Feb 13, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

CHANGE OF OWNER RECEIVED FROM IB

Nov 23, 2018

CHANGE OF OWNER RECEIVED FROM IB

REGISTERED-PRINCIPAL REGISTER

Nov 13, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 28, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 28, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Aug 24, 2018

NOTIFICATION PROCESSED BY IB

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Aug 08, 2018

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 08, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Aug 08, 2018

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 24, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 23, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 23, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jul 20, 2018

ASSIGNED TO LIE

Jul 18, 2018

ASSIGNED TO LIE

INTERNATIONAL REGISTRATION RENEWED

Jul 12, 2018

INTERNATIONAL REGISTRATION RENEWED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 06, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

Apr 13, 2018

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Mar 28, 2018

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 28, 2018

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 23, 2018

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Mar 22, 2018

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Mar 12, 2018

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Dec 30, 2017

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 26, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Dec 21, 2017

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

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