Who owns the 3545 trademark?

The 3545 trademark is owned by Changing Technologies Solutions, LLC.

What class is the 3545 trademark registered in?

The 3545 trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for 3545?

The USPTO serial number for 3545 is 88815357.

What is the registration number for 3545?

3545 is registered under USPTO registration number 6318327.

Sealvo

Home Search: 35453545 #88815357

Back

Updated Sep 17, 2026·42 searches this week

View on USPTO TSDR Find similar marks

354

USPTO Trademark Record

REGISTERED

3545

SN 88815357·Reg 6318327·Filed Feb 28, 2020

Owner Changing Technologies Solutions, LLC

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.

3545 (Serial No. 88815357), Registration No. 6318327, is a registered US trademark filed on Feb 28, 2020 by Changing Technologies Solutions, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Renewal window: April 13, 2027208 days remaining

Conflict Analysis

Full conflict analysis for 3545 (SN 88815357) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

3545 (Reg. #6318327) is a registered US trademark that has been protecting its owner, Changing Technologies Solutions, LLC, since 2020. 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

Feb 28, 2020

SERIAL

88815357

REG#

6318327

REGISTERED

Apr 13, 2021

Filing Information

StatusREGISTERED

Filing DateFeb 28, 2020

Serial Number88815357

Registration No.6318327

Registration DateApr 13, 2021

Status DateApr 13, 2021

Published for OppositionJan 26, 2021

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, 2010

First use in commerce: Oct 04, 2010

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

20 events

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

Apr 13, 2026

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

REGISTERED-PRINCIPAL REGISTER

Apr 13, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 26, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 26, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 06, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 22, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Dec 18, 2020

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 18, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 18, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

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

Dec 04, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 04, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 04, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 23, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Apr 29, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 29, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 29, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 09, 2020

ASSIGNED TO EXAMINER

Mar 09, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 06, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 05, 2020

NEW APPLICATION ENTERED

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

Recently filed and registered marks in the same international class.

354

3545 CONSULTING

88815303

Changing Technologies Solutions, LLC

REGISTERED

Other Marks by Kenichi Yagi

Additional USPTO filings handled by the same attorney of record.

TOK

TOKYO STORY

98555377

REGISTERED

JMT

JMTX

97773493

REGISTERED

JAP

JAPAN MEDICAL ASSOCIATION IN TEXAS

97773507

REGISTERED

CAF

CAFETO

90282733

REGISTERED

3545

Run a conflict check

Other Marks by Changing Technologies Solutions, LLC

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

Other Marks by Kenichi Yagi

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company