Who owns the CHEMEX trademark?

The CHEMEX trademark is owned by HÜTTENES-ALBERTUS Chemische Werke.

What is the serial number for CHEMEX?

The USPTO serial number for CHEMEX is 79160875.

What is the registration number for CHEMEX?

CHEMEX is registered under USPTO registration number 5029003.

CHE

USPTO Trademark Record

REGISTERED

CHEMEX

Q: What class is the CHEMEX trademark registered in?

The CHEMEX trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 006 (Common metals, their alloys & metal goods), Class 007 (Machines, machine tools & power-operated tools).

SN 79160875·Reg 5029003·Filed Nov 05, 2014

Owner HÜTTENES-ALBERTUS Chemische Werke

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.; 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.; Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

CHEMEX (Serial No. 79160875), Registration No. 5029003, is a registered US trademark filed on Nov 05, 2014 by HÜTTENES-ALBERTUS Chemische Werke. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 006 (Common metals, their alloys & metal goods), Class 007 (Machines, machine tools & power-operated tools).

renewal grace 10y period: March 02, 2027167 days remaining

Mark Intelligence

CHEMEX (Reg. #5029003) is a registered US trademark that has been protecting its owner, HÜTTENES-ALBERTUS Chemische Werke, since 2014. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 006 (Common metals, their alloys & metal goods) and Class 007 (Machines, machine tools & power-operated tools) respectively. Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 7 opposition proceedings during prosecution.

FILED

Nov 05, 2014

SERIAL

79160875

REG#

5029003

REGISTERED

Aug 30, 2016

Owner

Applicant

HÜTTENES-ALBERTUS Chemische Werke

Entity

LLC

Address

Wiesenstraße 23, 40549 Düsseldorf

Country

Attorney

NameJennifer Fraser

Law firm

Jennifer Fraser DYKEMA GOSSETT PLLC

Docket

067243-0003

Address

1301 K St., NW, Suite 1100 West, Washington, DC 20005, UNITED STATES

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Filing Information

StatusREGISTERED

Filing DateNov 05, 2014

Serial Number79160875

Registration No.5029003

Registration DateAug 30, 2016

Status DateMar 25, 2023

Published for OppositionJun 14, 2016

Mark TypeStylized characters

Attorney Docket067243-0003

Status DescriptionLive and registered, Section 71 and 15 accepted and acknowledged

Filing Signals

FILED

2014

YEARS AGO

12y

CLASSES

MADRID FILINGS

—

Opposed 7× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

Class 006Common metals, their alloys & metal goods

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

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.

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

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

Status History

44 events

CHANGE OF NAME/ADDRESS REC'D FROM IB

Sep 18, 2025

CHANGE OF NAME/ADDRESS REC'D FROM IB

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Aug 30, 2025

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

INTERNATIONAL REGISTRATION RENEWED

Nov 14, 2024

INTERNATIONAL REGISTRATION RENEWED

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Mar 25, 2023

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Mar 25, 2023

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 24, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Sep 25, 2022

TEAS SECTION 71 & 15 RECEIVED

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

Aug 30, 2021

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

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 14, 2017

FINAL DECISION TRANSACTION PROCESSED BY IB

GENERIC MADRID TRANSACTION CREATED

Jan 23, 2017

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Jan 23, 2017

GENERIC MADRID TRANSACTION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Nov 30, 2016

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Oct 12, 2016

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

REGISTERED-PRINCIPAL REGISTER

Aug 30, 2016

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jul 27, 2016

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jul 27, 2016

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jul 15, 2016

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 28, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Jun 14, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 14, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 25, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

May 25, 2016

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 25, 2016

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 09, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 30, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 28, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 28, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Apr 19, 2016

TEAS REQUEST FOR RECONSIDERATION RECEIVED

FINAL REFUSAL WRITTEN

Oct 21, 2015

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Oct 21, 2015

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Oct 21, 2015

NOTIFICATION OF FINAL REFUSAL EMAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 28, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 28, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Sep 21, 2015

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 08, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

Apr 04, 2015

REFUSAL PROCESSED BY IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 11, 2015

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Mar 11, 2015

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 11, 2015

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Mar 10, 2015

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Mar 03, 2015

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 27, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Feb 27, 2015

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Feb 26, 2015

SN ASSIGNED FOR SECT 66A APPL FROM IB

CHEMEX

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