Who owns the HELIXSTEM trademark?

The HELIXSTEM trademark is owned by Control Seal BV.

What is the serial number for HELIXSTEM?

The USPTO serial number for HELIXSTEM is 79260256.

What is the registration number for HELIXSTEM?

HELIXSTEM is registered under USPTO registration number 6050191.

HEL

USPTO Trademark Record

REGISTERED

HELIXSTEM

Q: What class is the HELIXSTEM trademark registered in?

The HELIXSTEM trademark is registered in Class 006 (Common metals, their alloys & metal goods), Class 007 (Machines, machine tools & power-operated tools), Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 042 (Scientific, technology & SaaS services).

SN 79260256·Reg 6050191·Filed Jan 09, 2019

Owner Control Seal BV

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.; Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.; 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.

HELIXSTEM (Serial No. 79260256), Registration No. 6050191, is a registered US trademark filed on Jan 09, 2019 by Control Seal BV. This trademark covers Class 006 (Common metals, their alloys & metal goods), Class 007 (Machines, machine tools & power-operated tools), Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 042 (Scientific, technology & SaaS services).

renewal grace 6y period: November 12, 202646 days remaining

Mark Intelligence

HELIXSTEM (Reg. #6050191) is a registered US trademark that has been protecting its owner, Control Seal BV, since 2019. The mark covers Class 006 (Common metals, their alloys & metal goods), Class 007 (Machines, machine tools & power-operated tools), Class 011 (Lighting, heating, cooling & sanitary apparatus) 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

Jan 09, 2019

SERIAL

79260256

REG#

6050191

REGISTERED

May 12, 2020

Owner

Applicant

Control Seal BV

Entity

LLC

Address

Farmsumerweg 43, NL-9902 BL Appingedam

Country

Attorney

NameBrent E. Routman

Law firm

Brent E. Routman Merchant & Gould, P.C.

Docket

18455.2USIB

Address

150 South 5th Street, Ste. 2200, Minneapolis, MN 55402, UNITED STATES

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Filing Information

StatusREGISTERED

Filing DateJan 09, 2019

Serial Number79260256

Registration No.6050191

Registration DateMay 12, 2020

Status DateMay 12, 2020

Published for OppositionFeb 25, 2020

Mark TypeStandard characters

Attorney Docket18455.2USIB

Status DescriptionLive and registered

Filing Signals

FILED

2019

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 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 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.

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

36 events

NEW REPRESENTATIVE AT IB RECEIVED

Mar 05, 2026

NEW REPRESENTATIVE AT IB RECEIVED

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

May 12, 2025

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

FINAL DECISION TRANSACTION PROCESSED BY IB

Oct 11, 2020

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Sep 17, 2020

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Sep 17, 2020

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Aug 12, 2020

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

May 12, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 25, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 25, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Feb 22, 2020

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 05, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Feb 05, 2020

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Feb 05, 2020

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 23, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Jan 15, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 15, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 15, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 15, 2020

EXAMINER'S AMENDMENT ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jan 10, 2020

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 10, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 10, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Jan 08, 2020

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jan 08, 2020

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jan 08, 2020

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 03, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 02, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 02, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Jul 19, 2019

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jul 02, 2019

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 02, 2019

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

APPLICATION FILING RECEIPT MAILED

Jun 15, 2019

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 14, 2019

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jun 13, 2019

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 11, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Jun 11, 2019

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 06, 2019

SN ASSIGNED FOR SECT 66A APPL FROM IB

HELIXSTEM

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