Who owns the SOSEI trademark?

The SOSEI trademark is owned by Sosei Group Corporation.

What class is the SOSEI trademark registered in?

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

What is the serial number for SOSEI?

The USPTO serial number for SOSEI is 79011567.

What is the registration number for SOSEI?

SOSEI is registered under USPTO registration number 3098383.

Sealvo

Home Search: SOSEISOSEI #79011567

Back

Updated Oct 9, 2026·24 searches this week

View on USPTO TSDR Find similar marks

SOS

USPTO Trademark Record

ABANDONED

SOSEI

SN 79011567·Reg 3098383·Filed Apr 15, 2005

Owner Sosei Group Corporation

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.

SOSEI (Serial No. 79011567), Registration No. 3098383, is a abandoned US trademark filed on Apr 15, 2005 by Sosei Group Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

SOSEI (Reg. #3098383) is an abandoned US trademark that was filed in 2005 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

Apr 15, 2005

SERIAL

79011567

REG#

3098383

REGISTERED

May 30, 2006

Filing Information

StatusABANDONED

Filing DateApr 15, 2005

Serial Number79011567

Registration No.3098383

Registration DateMay 30, 2006

Status DateApr 16, 2015

Published for OppositionMar 07, 2006

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

UNDELIVERABLE MAIL - NO ACTION TAKEN

Jan 15, 2016

UNDELIVERABLE MAIL - NO ACTION TAKEN

DEATH OF INTERNATIONAL REGISTRATION

Oct 30, 2015

DEATH OF INTERNATIONAL REGISTRATION

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG MAILED

Oct 30, 2015

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG MAILED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Jun 13, 2015

CHANGE OF NAME/ADDRESS REC'D FROM IB

TOTAL INVALIDATION PROCESSED BY THE IB

Nov 08, 2014

TOTAL INVALIDATION PROCESSED BY THE IB

GENERIC MADRID TRANSACTION CREATED

Sep 23, 2014

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Sep 23, 2014

GENERIC MADRID TRANSACTION SENT TO IB

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

May 20, 2014

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

CANCELLED SECTION 71

Sep 20, 2013

CANCELLED SECTION 71

FINAL DECISION TRANSACTION PROCESSED BY IB

Dec 07, 2007

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Feb 02, 2007

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Feb 02, 2007

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jan 24, 2007

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

CHANGE OF OWNER RECEIVED FROM IB

Dec 21, 2006

CHANGE OF OWNER RECEIVED FROM IB

REGISTERED-PRINCIPAL REGISTER

May 30, 2006

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 07, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Feb 15, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jan 24, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jan 13, 2006

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 09, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

AMENDMENT FROM APPLICANT ENTERED

Jan 06, 2006

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Dec 21, 2005

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 21, 2005

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Dec 19, 2005

REFUSAL PROCESSED BY IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Nov 28, 2005

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Nov 23, 2005

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Nov 22, 2005

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Nov 14, 2005

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jul 15, 2005

NEW APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 14, 2005

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by Sosei Group Corporation

Additional USPTO filings from the same owner.

LOG

LogoMark

79011820

Sosei Group Corporation

ABANDONED

DRP

79011116

Sosei Group Corporation

ABANDONED

DRP

79012153

Sosei Group Corporation

ABANDONED

SOS

SOSEI

79013044

Sosei Group Corporation

ABANDONED

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

Recently filed and registered marks in the same international class.

SOS

SOSEI HEPTARES

79288175

Nxera Pharma Co., Ltd

REGISTERED

SOSEI

Run a conflict check

Other Marks by Sosei Group Corporation

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

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company