Who owns the EKU trademark?

The EKU trademark is owned by Hawa Sliding Solutions AG.

What is the serial number for EKU?

The USPTO serial number for EKU is 79110364.

What is the registration number for EKU?

EKU is registered under USPTO registration number 4255837.

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EKU

USPTO Trademark Record

REGISTERED

EKU

Q: What class is the EKU trademark registered in?

The EKU trademark is registered in Class 006 (Common metals, their alloys & metal goods), Class 020 (Furniture, mirrors & non-metal containers).

SN 79110364·Reg 4255837·Filed Dec 09, 2011

Owner Hawa Sliding Solutions AG

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.; Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

EKU (Serial No. 79110364), Registration No. 4255837, is a registered US trademark filed on Dec 09, 2011 by Hawa Sliding Solutions AG. This trademark covers Class 006 (Common metals, their alloys & metal goods), Class 020 (Furniture, mirrors & non-metal containers).

Section 8/9 declaration window: December 13, 2032

Conflict Analysis

Full conflict analysis for EKU (SN 79110364) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

EKU (Reg. #4255837) is a registered US trademark that has been protecting its owner, Hawa Sliding Solutions AG, since 2011. The mark covers Class 006 (Common metals, their alloys & metal goods) and Class 020 (Furniture, mirrors & non-metal containers) 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

Dec 09, 2011

SERIAL

79110364

REG#

4255837

REGISTERED

Dec 11, 2012

Filing Information

StatusREGISTERED

Filing DateDec 09, 2011

Serial Number79110364

Registration No.4255837

Registration DateDec 11, 2012

Status DateJun 17, 2023

Published for OppositionSep 25, 2012

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

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

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

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

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Status History

42 events

NEW REPRESENTATIVE AT IB RECEIVED

Oct 09, 2025

NEW REPRESENTATIVE AT IB RECEIVED

INTERNATIONAL REGISTRATION RENEWED

May 15, 2025

INTERNATIONAL REGISTRATION RENEWED

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

Jun 17, 2023

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

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

Jun 17, 2023

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 16, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Dec 01, 2022

TEAS SECTION 71 & 15 RECEIVED

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

Dec 11, 2021

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

REGISTERED-SEC.71 ACCEPTED

Aug 07, 2018

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Aug 07, 2018

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 06, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Jul 16, 2018

TEAS SECTION 71 RECEIVED

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

Dec 11, 2017

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

CHANGE OF NAME/ADDRESS REC'D FROM IB

Apr 06, 2017

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Feb 26, 2016

NEW REPRESENTATIVE AT IB RECEIVED

INTERNATIONAL REGISTRATION RENEWED

Jun 11, 2015

INTERNATIONAL REGISTRATION RENEWED

FINAL DECISION TRANSACTION PROCESSED BY IB

Apr 14, 2013

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Mar 16, 2013

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Mar 16, 2013

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Mar 11, 2013

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Dec 11, 2012

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION PROCESSED BY IB

Oct 24, 2012

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

Sep 25, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 25, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 05, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Sep 05, 2012

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Sep 05, 2012

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Aug 22, 2012

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 16, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 09, 2012

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 09, 2012

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Aug 02, 2012

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 30, 2012

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

Apr 27, 2012

REFUSAL PROCESSED BY IB

APPLICATION FILING RECEIPT MAILED

Apr 17, 2012

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 12, 2012

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Apr 12, 2012

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 12, 2012

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 11, 2012

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Apr 11, 2012

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Apr 11, 2012

NON-FINAL ACTION WRITTEN

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Apr 10, 2012

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Apr 09, 2012

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

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