Who owns the PLX PHARMA trademark?

The PLX PHARMA trademark is owned by PLX PHARMA INC.

What class is the PLX PHARMA trademark registered in?

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

What is the serial number for PLX PHARMA?

The USPTO serial number for PLX PHARMA is 86393682.

What is the registration number for PLX PHARMA?

PLX PHARMA is registered under USPTO registration number 4879464.

Sealvo

Home Search: PLX PHARMAPLX PHARMA #86393682

Back

Updated Sep 28, 2026·23 searches this week

View on USPTO TSDR Find similar marks

PLX

USPTO Trademark Record

ABANDONED

PLX PHARMA

SN 86393682·Reg 4879464·Filed Sep 12, 2014

Owner PLX PHARMA INC

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.

PLX PHARMA (Serial No. 86393682), Registration No. 4879464, is a abandoned US trademark filed on Sep 12, 2014 by PLX PHARMA INC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for PLX PHARMA (SN 86393682) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PLX PHARMA (Reg. #4879464) is an abandoned US trademark that was filed in 2014 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 1 opposition proceeding during prosecution.

FILED

Sep 12, 2014

SERIAL

86393682

REG#

4879464

REGISTERED

Jan 05, 2016

Filing Information

StatusABANDONED

Filing DateSep 12, 2014

Serial Number86393682

Registration No.4879464

Registration DateJan 05, 2016

Status DateJul 15, 2022

Published for OppositionOct 20, 2015

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 01, 2012

First use in commerce: Jan 01, 2012

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

33 events

CANCELLED SEC. 8 (6-YR)

Jul 15, 2022

CANCELLED SEC. 8 (6-YR)

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jan 05, 2021

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

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

Aug 28, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 28, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 28, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 12, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 12, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 06, 2016

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Jan 05, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 20, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 20, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 30, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Sep 16, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT -WRITTEN

Sep 11, 2015

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 11, 2015

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 11, 2015

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 11, 2015

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 11, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 04, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 04, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Aug 28, 2015

ASSIGNED TO LIE

TEAS PETITION TO REVIVE RECEIVED

Aug 14, 2015

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Aug 14, 2015

PETITION TO REVIVE-GRANTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 14, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTICE OF REVIVAL - E-MAILED

Aug 14, 2015

NOTICE OF REVIVAL - E-MAILED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Jul 09, 2015

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Jul 09, 2015

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Dec 11, 2014

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 11, 2014

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 11, 2014

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 09, 2014

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 19, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 16, 2014

NEW APPLICATION ENTERED

Other Marks by PLX PHARMA INC

Additional USPTO filings from the same owner.

ASP

ASPIRIN FOR LIFE

90764540

PLX PHARMA INC.

ABANDONED

LOG

LogoMark

88756336

PLx Pharma Inc.

ABANDONED

PAI

PAIN RELIEF WITH YOUR STOMACH IN MIND

90900341

PLX PHARMA INC.

ABANDONED

PLX

PLX PHARMA INC.

88040660

PLx Pharma Inc.

ABANDONED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

PLX

87072653

PLX ACQUISITION COMPANY, LLC

REGISTERED

PLX

90480024

Pen-Link, Ltd

REGISTERED

PHA

PHARMA &

90800714

PHARMAAND GMBH

REGISTERED

ADD

ADDUCT PHARMA

88243984

MTI Biotech, Incorporated

REGISTERED

Other Marks by Mary L. Grieco

Additional USPTO filings handled by the same attorney of record.

SWI

SWIFTFOX

79437676

REGISTERED

SIL

SILLY SALT

78926592

REGISTERED

MIA

MIAMI SHAKE

98734393

REGISTERED

VAN

VAN GOGH

97980746

REGISTERED

PLX PHARMA

Run a conflict check

Other Marks by PLX PHARMA INC

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Mary L. Grieco

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company