Who owns the POWERSTACK trademark?

The POWERSTACK trademark is owned by SUNGROW POWER SUPPLY CO., LTD..

What class is the POWERSTACK trademark registered in?

The POWERSTACK trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for POWERSTACK?

The USPTO serial number for POWERSTACK is 79323660.

What is the registration number for POWERSTACK?

POWERSTACK is registered under USPTO registration number 7282135.

POW

USPTO Trademark Record

REGISTERED

POWERSTACK

SN 79323660·Reg 7282135·Filed Aug 09, 2021

Owner SUNGROW POWER SUPPLY CO., LTD.

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.

POWERSTACK (Serial No. 79323660), Registration No. 7282135, is a registered US trademark filed on Aug 09, 2021 by SUNGROW POWER SUPPLY CO., LTD.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: January 23, 2030

Mark Intelligence

POWERSTACK (Reg. #7282135) is a registered US trademark that has been protecting its owner, SUNGROW POWER SUPPLY CO., LTD., since 2021. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 6 opposition proceedings during prosecution.

FILED

Aug 09, 2021

SERIAL

79323660

REG#

7282135

REGISTERED

Jan 23, 2024

Owner

Applicant

SUNGROW POWER SUPPLY CO., LTD.

Entity

Not Provided

Address

No.1699 Xiyou Road,, New & High Technology Industrial Develop

Country

Attorney

NameSIMONE CHEN

Law firm

SIMONE CHEN MUNCY GEISSLER OLDS & LOWE PC

Address

125 S ROYAL STREET, ALEXANDRIA, VA 22314, UNITED STATES

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Filing Information

StatusREGISTERED

Filing DateAug 09, 2021

Serial Number79323660

Registration No.7282135

Registration DateJan 23, 2024

Status DateMar 12, 2025

Published for OppositionAug 08, 2023

Mark TypeStandard characters

Status DescriptionLive and registered, cancellation terminated, see TTAB records

Filing Signals

FILED

2021

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 6× 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

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

Status History

49 events

INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE

May 01, 2026

INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Oct 26, 2025

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

CANCELLATION DENIED NO. 999999

Mar 12, 2025

CANCELLATION DENIED NO. 999999

CANCELLATION TERMINATED NO. 999999

Mar 12, 2025

CANCELLATION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Mar 12, 2025

TTAB RELEASE CASE TO TRADEMARKS

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Feb 27, 2025

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 26, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

AMENDMENT UNDER SECTION 7 - PROCESSED

Feb 26, 2025

AMENDMENT UNDER SECTION 7 - PROCESSED

CANCELLATION INSTITUTED NO. 999999

Jul 15, 2024

CANCELLATION INSTITUTED NO. 999999

FINAL DECISION TRANSACTION PROCESSED BY IB

May 13, 2024

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE SENT TO IB

Apr 24, 2024

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 23, 2024

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

FINAL DISPOSITION PROCESSED

Apr 23, 2024

FINAL DISPOSITION PROCESSED

REGISTERED-PRINCIPAL REGISTER

Jan 23, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 23, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Dec 17, 2023

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

EXTENSION OF TIME TO OPPOSE RECEIVED

Sep 06, 2023

EXTENSION OF TIME TO OPPOSE RECEIVED

NOTIFICATION PROCESSED BY IB

Aug 14, 2023

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

Aug 08, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 08, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

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

Jul 26, 2023

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jul 26, 2023

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 19, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 03, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jun 28, 2023

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Apr 12, 2023

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Mar 22, 2023

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 22, 2023

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

SUSPENSION LETTER WRITTEN

Dec 09, 2022

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Dec 09, 2022

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Dec 09, 2022

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 08, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 07, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 07, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 30, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 30, 2022

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 30, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Nov 30, 2022

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 30, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 30, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REFUSAL PROCESSED BY IB

Jul 05, 2022

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jun 15, 2022

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 15, 2022

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

May 13, 2022

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

May 12, 2022

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

May 09, 2022

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Oct 30, 2021

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 26, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 22, 2021

SN ASSIGNED FOR SECT 66A APPL FROM IB

POWERSTACK

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