Who owns the PLUSPLUS trademark?

The PLUSPLUS trademark is owned by PLUSPLUS INC..

What class is the PLUSPLUS trademark registered in?

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

What is the serial number for PLUSPLUS?

The USPTO serial number for PLUSPLUS is 86876331.

What is the registration number for PLUSPLUS?

PLUSPLUS is registered under USPTO registration number 5167850.

Sealvo

Home Search: PLUSPLUSPLUSPLUS #86876331

Back

Updated Sep 22, 2026·31 searches this week

View on USPTO TSDR Find similar marks

PLU

USPTO Trademark Record

REGISTERED

PLUSPLUS

SN 86876331·Reg 5167850·Filed Jan 15, 2016

Owner PLUSPLUS 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.

PLUSPLUS (Serial No. 86876331), Registration No. 5167850, is a registered US trademark filed on Jan 15, 2016 by PLUSPLUS INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

renewal 10y period: March 22, 2027180 days remaining

Conflict Analysis

Full conflict analysis for PLUSPLUS (SN 86876331) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PLUSPLUS (Reg. #5167850) is a registered US trademark that has been protecting its owner, PLUSPLUS INC., since 2016. 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

Jan 15, 2016

SERIAL

86876331

REG#

5167850

REGISTERED

Mar 21, 2017

Filing Information

StatusREGISTERED

Filing DateJan 15, 2016

Serial Number86876331

Registration No.5167850

Registration DateMar 21, 2017

Status DateJul 06, 2023

Published for OppositionJun 14, 2016

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jun 01, 2016

First use in commerce: Jan 01, 2017

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

27 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 21, 2026

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 06, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jul 06, 2023

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Jul 06, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Jan 11, 2023

TEAS SECTION 8 & 15 RECEIVED

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

Mar 21, 2022

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 10, 2021

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Mar 21, 2017

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 15, 2017

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 14, 2017

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Jan 29, 2017

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 28, 2017

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Jan 10, 2017

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jan 10, 2017

USE AMENDMENT FILED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 09, 2017

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jan 09, 2017

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

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 09, 2016

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 14, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 14, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 25, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 04, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 02, 2016

ASSIGNED TO EXAMINER

TEAS VOLUNTARY AMENDMENT RECEIVED

Jan 28, 2016

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Jan 28, 2016

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

NOTICE OF PSEUDO MARK E-MAILED

Jan 21, 2016

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 20, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 19, 2016

NEW APPLICATION ENTERED

Other Marks by PLUSPLUS INC.

Additional USPTO filings from the same owner.

PLU

PLUSPLUS

86889189

PLUSPLUS INC.

REGISTERED

PLU

PLUSPLUS

87507969

PLUSPLUS INC.

REGISTERED

SNI

SNIPPET

87637448

PlusPlus, Inc.

ABANDONED

PLUSPLUS

Run a conflict check

Other Marks by PLUSPLUS INC.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company