Who owns the PST trademark?

The PST trademark is owned by Power Supply Technology Co., Ltd..

What is the serial number for PST?

The USPTO serial number for PST is 79175948.

What is the registration number for PST?

PST is registered under USPTO registration number 5283017.

PST

USPTO Trademark Record

ABANDONED

PST

Q: What class is the PST trademark registered in?

The PST trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 037 (Construction, installation & repair services).

SN 79175948·Reg 5283017·Filed Aug 04, 2015

Owner Power Supply Technology 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.; Construction services; installation and repair services; mining extraction, oil and gas drilling.

PST (Serial No. 79175948), Registration No. 5283017, is a abandoned US trademark filed on Aug 04, 2015 by Power Supply Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 037 (Construction, installation & repair services).

Mark Intelligence

PST (Reg. #5283017) is an abandoned US trademark that was filed in 2015 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 037 (Construction, installation & repair services) respectively. 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 04, 2015

SERIAL

79175948

REG#

5283017

REGISTERED

Sep 12, 2017

Owner

Applicant

Power Supply Technology Co., Ltd.

Entity

Not Provided

Address

2460-1 Uegawa-cho,, Matsusaka City Mie 515-8555

Country

Attorney

Law firm

Rebeccah Gan WENDEROTH LLP

Address

1030 15th Street, NW, Washington, DC 20005, UNITED STATES

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Filing Information

StatusABANDONED

Filing DateAug 04, 2015

Serial Number79175948

Registration No.5283017

Registration DateSep 12, 2017

Status DateAug 05, 2025

Published for OppositionJun 27, 2017

Mark TypeStylized characters

Status DescriptionUS registration is dead and cancelled

Filing Signals

FILED

2015

YEARS AGO

11y

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

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

Status History

45 events

DEATH OF INTERNATIONAL REGISTRATION

Feb 19, 2026

DEATH OF INTERNATIONAL REGISTRATION

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG E-MAILED

Feb 19, 2026

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG E-MAILED

TOTAL INVALIDATION PROCESSED BY THE IB

Jan 24, 2025

TOTAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Jan 03, 2025

INVALIDATION PROCESSED

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Jan 03, 2025

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

Nov 30, 2024

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

CANCELLED SECTION 71

Mar 29, 2024

CANCELLED SECTION 71

CHANGE OF OWNER RECEIVED FROM IB

Sep 15, 2023

CHANGE OF OWNER RECEIVED FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Sep 02, 2023

NEW REPRESENTATIVE AT IB RECEIVED

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

Sep 12, 2022

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

NEW REPRESENTATIVE AT IB RECEIVED

Jul 23, 2020

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jan 26, 2018

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Dec 17, 2017

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Dec 17, 2017

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Dec 12, 2017

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTIFICATION PROCESSED BY IB

Oct 28, 2017

NOTIFICATION PROCESSED BY IB

REGISTERED-PRINCIPAL REGISTER

Sep 12, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 27, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 27, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 07, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Jun 07, 2017

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 07, 2017

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 22, 2017

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 09, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

May 02, 2017

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Apr 28, 2017

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Apr 12, 2017

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 12, 2017

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Oct 25, 2016

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

SUSPENSION LETTER WRITTEN

Apr 18, 2016

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Apr 18, 2016

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Apr 18, 2016

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 28, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 28, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Mar 24, 2016

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 11, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

Dec 04, 2015

REFUSAL PROCESSED BY IB

APPLICATION FILING RECEIPT MAILED

Nov 20, 2015

APPLICATION FILING RECEIPT MAILED

REFUSAL PROCESSED BY MPU

Nov 19, 2015

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Nov 19, 2015

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Nov 18, 2015

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Nov 17, 2015

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 16, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Nov 16, 2015

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 14, 2015

SN ASSIGNED FOR SECT 66A APPL FROM IB

PST

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