Who owns the ADDUP trademark?

The ADDUP trademark is owned by Sierra Club.

What class is the ADDUP trademark registered in?

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

What is the serial number for ADDUP?

The USPTO serial number for ADDUP is 86301449.

What is the registration number for ADDUP?

ADDUP is registered under USPTO registration number 0.

Sealvo

Home Search: ADDUPADDUP #86301449

Back

Updated Sep 19, 2026·36 searches this week

View on USPTO TSDR Find similar marks

ADD

USPTO Trademark Record

ABANDONED

ADDUP

SN 86301449·Reg 0·Filed Jun 05, 2014

Owner Sierra Club

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.

ADDUP (Serial No. 86301449), Registration No. 0, is a abandoned US trademark filed on Jun 05, 2014 by Sierra Club. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for ADDUP (SN 86301449) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ADDUP (Reg. #0) 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

Jun 05, 2014

SERIAL

86301449

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateJun 05, 2014

Serial Number86301449

Registration No.0

Registration DateDec 31, 1969

Status DateJul 17, 2017

Published for OppositionOct 21, 2014

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.

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

30 events

ABANDONMENT - NO USE STATEMENT FILED

Jul 17, 2017

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

Jul 17, 2017

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 06, 2016

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 GRANTED

Dec 03, 2016

SOU EXTENSION 4 GRANTED

SOU TEAS EXTENSION RECEIVED

Nov 07, 2016

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Nov 07, 2016

SOU EXTENSION 4 FILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 01, 2016

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 01, 2016

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 14, 2016

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 3 GRANTED

Jun 11, 2016

SOU EXTENSION 3 GRANTED

SOU TEAS EXTENSION RECEIVED

Jun 07, 2016

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Jun 07, 2016

SOU EXTENSION 3 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 05, 2016

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 2 GRANTED

Feb 04, 2016

SOU EXTENSION 2 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 28, 2016

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Dec 10, 2015

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Dec 10, 2015

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 16, 2015

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jun 12, 2015

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jun 12, 2015

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jun 12, 2015

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 16, 2014

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 21, 2014

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 21, 2014

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 01, 2014

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Sep 17, 2014

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 17, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF PSEUDO MARK E-MAILED

Jun 19, 2014

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 18, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 09, 2014

NEW APPLICATION ENTERED

Other Marks by Sierra Club

Additional USPTO filings from the same owner.

ADD

ADDUP

87477852

Sierra Club

REGISTERED

SIE

SIERRA CLUB

74801586

Sierra Club

REGISTERED

SIE

SIERRA CLUB

86872062

Sierra Club

REGISTERED

TEA

TEAM SIERRA

87239437

Sierra Club

REGISTERED

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

Recently filed and registered marks in the same international class.

ADD

ADDUP

87065495

ADDUP

REGISTERED

ADD

ADDUP

87477852

Sierra Club

REGISTERED

Other Marks by Linda Joy Kattwinkel

Additional USPTO filings handled by the same attorney of record.

OUL

"OULI" FARMS

98548267

REGISTERED

OUL

OULI FARMS

98548296

REGISTERED

ALT

ALTEZIA

98138536

REGISTERED

DEA

DEAR MANGO,

99374283

REGISTERED

ADDUP

Run a conflict check

Other Marks by Sierra Club

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

Other Marks by Linda Joy Kattwinkel

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company