Who owns the MOSTSIM trademark?

The MOSTSIM trademark is owned by Barycenter LLC.

What class is the MOSTSIM trademark registered in?

The MOSTSIM trademark is registered in Class 038 (Telecommunications services).

What is the serial number for MOSTSIM?

The USPTO serial number for MOSTSIM is 87896355.

What is the registration number for MOSTSIM?

MOSTSIM is registered under USPTO registration number 5865323.

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MOS

USPTO Trademark Record

REGISTERED

MOSTSIM

SN 87896355·Reg 5865323·Filed Apr 27, 2018

Owner Barycenter LLC

Telecommunications.

MOSTSIM (Serial No. 87896355), Registration No. 5865323, is a registered US trademark filed on Apr 27, 2018 by Barycenter LLC. This trademark covers Class 038 (Telecommunications services).

Section 8/9 declaration window: September 24, 2029

Mark Intelligence

MOSTSIM (Reg. #5865323) is a registered US trademark that has been protecting its owner, Barycenter LLC, since 2018. The mark covers Class 038 (Telecommunications services). Goods and services include Telecommunications.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 27, 2018

SERIAL

87896355

REG#

5865323

REGISTERED

Sep 24, 2019

Filing Information

StatusREGISTERED

Filing DateApr 27, 2018

Serial Number87896355

Registration No.5865323

Registration DateSep 24, 2019

Status DateAug 11, 2025

Published for OppositionJul 09, 2019

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Dec 27, 2016

First use in commerce: Dec 27, 2016

Telecommunications.

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

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Status History

27 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 11, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Aug 11, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Aug 11, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Apr 29, 2025

TEAS SECTION 8 RECEIVED

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

Sep 24, 2024

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

REGISTERED-PRINCIPAL REGISTER

Sep 24, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 09, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 09, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 19, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 06, 2019

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 06, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 05, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 05, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

May 30, 2019

ASSIGNED TO LIE

TEAS REQUEST FOR RECONSIDERATION RECEIVED

May 24, 2019

TEAS REQUEST FOR RECONSIDERATION RECEIVED

NOTIFICATION OF FINAL REFUSAL EMAILED

Feb 21, 2019

NOTIFICATION OF FINAL REFUSAL EMAILED

FINAL REFUSAL E-MAILED

Feb 21, 2019

FINAL REFUSAL E-MAILED

FINAL REFUSAL WRITTEN

Feb 21, 2019

FINAL REFUSAL WRITTEN

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 16, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 15, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 15, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Aug 22, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 22, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 22, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 20, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 05, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 01, 2018

NEW APPLICATION ENTERED

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