Who owns the KLASK trademark?

The KLASK trademark is owned by Mikkel Bertelsen.

What is the serial number for KLASK?

The USPTO serial number for KLASK is 79228650.

What is the registration number for KLASK?

KLASK is registered under USPTO registration number 5815734.

KLA

USPTO Trademark Record

REGISTERED

KLASK

Q: What class is the KLASK trademark registered in?

The KLASK trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 028 (Games, toys & sporting goods).

SN 79228650·Reg 5815734·Filed Nov 28, 2017

Owner Mikkel Bertelsen

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

KLASK (Serial No. 79228650), Registration No. 5815734, is a registered US trademark filed on Nov 28, 2017 by Mikkel Bertelsen. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 028 (Games, toys & sporting goods).

Section 8/9 declaration window: July 30, 2029

Mark Intelligence

KLASK (Reg. #5815734) is a registered US trademark that has been protecting its owner, Mikkel Bertelsen, since 2017. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 028 (Games, toys & sporting goods) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 4 opposition proceedings during prosecution.

FILED

Nov 28, 2017

SERIAL

79228650

REG#

5815734

REGISTERED

Jul 30, 2019

Owner

Applicant

Mikkel Bertelsen

Entity

Individual

Address

Gershøjvej 108f, Kirke Hyllinge, DK-4070

Country

Attorney

NameChristine B. Redfield

Law firm

Christine B. Redfield Redfield IP Professional Corporation

Docket

37828-014

Address

50 Woodside Plaza, No. 107, Redwood City, CA 94061, United States

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Filing Information

StatusREGISTERED

Filing DateNov 28, 2017

Serial Number79228650

Registration No.5815734

Registration DateJul 30, 2019

Status DateDec 02, 2025

Published for OppositionMay 14, 2019

Next RenewalJuly 30, 2029

Mark TypeStandard characters

Attorney Docket37828-014

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

Filing Signals

FILED

2017

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 4× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

Status History

56 events

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

Dec 02, 2025

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

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

Dec 02, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 01, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Jul 30, 2025

TEAS SECTION 71 & 15 RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

Jul 25, 2025

NEW REPRESENTATIVE AT IB RECEIVED

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

Jul 30, 2024

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

INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE

Nov 15, 2023

INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Nov 10, 2023

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Apr 11, 2023

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

LIMITATION FROM THE IB EXAMINED AND ENTERED

Mar 10, 2023

LIMITATION FROM THE IB EXAMINED AND ENTERED

CORRECTION UNDER SECTION 7 - PROCESSED

Mar 07, 2023

CORRECTION UNDER SECTION 7 - PROCESSED

LIMITATION FROM THE IB EXAMINED AND ENTERED

Mar 07, 2023

LIMITATION FROM THE IB EXAMINED AND ENTERED

LIMITATION OF GOODS RECEIVED FROM IB

Jan 30, 2023

LIMITATION OF GOODS RECEIVED FROM IB

Jan 02, 2023

LIMITATION OF GOODS RECEIVED FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Apr 10, 2021

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Dec 13, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Nov 23, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Nov 23, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Oct 30, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 30, 2019

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION PROCESSED BY IB

May 17, 2019

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

May 14, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 14, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

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

May 01, 2019

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 01, 2019

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 24, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Apr 05, 2019

LAW OFFICE PUBLICATION REVIEW COMPLETED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Mar 28, 2019

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 28, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Feb 25, 2019

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 25, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 25, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

WITHDRAWN FROM ISSUE - PETITIONS OFFICE REQUEST

Feb 23, 2019

WITHDRAWN FROM ISSUE - PETITIONS OFFICE REQUEST

PETITION GRANTED - RESPONSE RECEIVED

Feb 23, 2019

PETITION GRANTED - RESPONSE RECEIVED

NOTICE OF REVIVAL - E-MAILED

Feb 23, 2019

NOTICE OF REVIVAL - E-MAILED

ASSIGNED TO PETITION STAFF

Feb 21, 2019

ASSIGNED TO PETITION STAFF

PUBLISHED FOR OPPOSITION

Jan 08, 2019

PUBLISHED FOR OPPOSITION

TEAS PETITION TO REVIVE RECEIVED

Jan 04, 2019

TEAS PETITION TO REVIVE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 04, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTICE OF PUBLICATION

Dec 19, 2018

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 09, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Nov 08, 2018

EXAMINERS AMENDMENT MAILED

EXAMINERS AMENDMENT -WRITTEN

Nov 07, 2018

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Nov 07, 2018

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Nov 06, 2018

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Nov 06, 2018

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT MAILED

Nov 06, 2018

EXAMINERS AMENDMENT MAILED

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

APPLICATION FILING RECEIPT MAILED

Mar 23, 2018

APPLICATION FILING RECEIPT MAILED

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

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 19, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Mar 19, 2018

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 15, 2018

SN ASSIGNED FOR SECT 66A APPL FROM IB

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