Who owns the PLEXOS trademark?

The PLEXOS trademark is owned by Energy Exemplar Pty Ltd.

What class is the PLEXOS trademark registered in?

The PLEXOS trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for PLEXOS?

The USPTO serial number for PLEXOS is 79287215.

What is the registration number for PLEXOS?

PLEXOS is registered under USPTO registration number 0.

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Updated Sep 30, 2026·18 searches this week

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PLE

USPTO Trademark Record

ABANDONED

PLEXOS

SN 79287215·Reg 0·Filed May 01, 2020

Owner Energy Exemplar Pty Ltd

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.

PLEXOS (Serial No. 79287215), Registration No. 0, is a abandoned US trademark filed on May 01, 2020 by Energy Exemplar Pty Ltd. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

PLEXOS (Reg. #0) is an abandoned US trademark that was filed in 2020 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 3 opposition proceedings during prosecution.

FILED

May 01, 2020

SERIAL

79287215

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateMay 01, 2020

Serial Number79287215

Registration No.0

Registration DateDec 31, 1969

Status DateMay 10, 2022

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

33 events

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Aug 27, 2024

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

LIMITATION OF GOODS RECEIVED FROM IB

Jun 16, 2024

LIMITATION OF GOODS RECEIVED FROM IB

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Oct 31, 2023

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

LIMITATION OF GOODS RECEIVED FROM IB

Oct 01, 2023

LIMITATION OF GOODS RECEIVED FROM IB

FINAL DECISION TRANSACTION PROCESSED BY IB

May 30, 2023

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 10, 2023

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

FINAL DISPOSITION NOTICE SENT TO IB

May 10, 2023

FINAL DISPOSITION NOTICE SENT TO IB

NEW REPRESENTATIVE AT IB RECEIVED

Aug 14, 2022

NEW REPRESENTATIVE AT IB RECEIVED

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

May 11, 2022

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

May 10, 2022

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

May 10, 2022

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Dec 05, 2021

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Nov 17, 2021

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Nov 17, 2021

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NON-FINAL ACTION WRITTEN

Oct 20, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 20, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 20, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Sep 20, 2021

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Feb 22, 2021

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Feb 22, 2021

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Feb 22, 2021

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 27, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 27, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 27, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Aug 30, 2020

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Aug 13, 2020

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Aug 13, 2020

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 02, 2020

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Aug 01, 2020

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jul 27, 2020

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jun 16, 2020

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 12, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 11, 2020

SN ASSIGNED FOR SECT 66A APPL FROM IB

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