Who owns the M-SIL trademark?

The M-SIL trademark is owned by Meissner Filtration Products, Inc..

What class is the M-SIL trademark registered in?

The M-SIL trademark is registered in Class 017 (Rubber, plastics & insulating materials).

What is the serial number for M-SIL?

The USPTO serial number for M-SIL is 90703789.

What is the registration number for M-SIL?

M-SIL is registered under USPTO registration number 7778812.

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Updated Sep 16, 2026·33 searches this week

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MSI

USPTO Trademark Record

REGISTERED

M-SIL

SN 90703789·Reg 7778812·Filed May 11, 2021

Owner Meissner Filtration Products, Inc.

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

M-SIL (Serial No. 90703789), Registration No. 7778812, is a registered US trademark filed on May 11, 2021 by Meissner Filtration Products, Inc.. This trademark covers Class 017 (Rubber, plastics & insulating materials).

early section 8: April 29, 2031

Conflict Analysis

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Mark Intelligence

M-SIL (Reg. #7778812) is a registered US trademark that has been protecting its owner, Meissner Filtration Products, Inc., since 2021. The mark covers Class 017 (Rubber, plastics & insulating materials). Goods and services include Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plasti.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 11, 2021

SERIAL

90703789

REG#

7778812

REGISTERED

Apr 29, 2025

Filing Information

StatusREGISTERED

Filing DateMay 11, 2021

Serial Number90703789

Registration No.7778812

Registration DateApr 29, 2025

Status DateApr 29, 2025

Published for OppositionFeb 22, 2022

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1650735

480Nov 10, 2021

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

First use anywhere: Jun 16, 2021

First use in commerce: Oct 18, 2023

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

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Status History

42 events

REGISTERED-PRINCIPAL REGISTER

Apr 29, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 29, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

WITHDRAWN FROM PUB - MANAGING ATTORNEY REQUEST

Apr 03, 2025

WITHDRAWN FROM PUB - MANAGING ATTORNEY REQUEST

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 03, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 01, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 01, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

EXPARTE APPEAL TERMINATED

Apr 01, 2025

EXPARTE APPEAL TERMINATED

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Sep 30, 2024

JURISDICTION RESTORED TO EXAMINING ATTORNEY

EX PARTE APPEAL-INSTITUTED

Sep 30, 2024

EX PARTE APPEAL-INSTITUTED

EXPARTE APPEAL RECEIVED AT TTAB

Sep 30, 2024

EXPARTE APPEAL RECEIVED AT TTAB

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Jul 05, 2024

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Jul 05, 2024

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jul 05, 2024

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 05, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

SU - FINAL REFUSAL - WRITTEN

Apr 04, 2024

SU - FINAL REFUSAL - WRITTEN

FINAL REFUSAL E-MAILED

Apr 04, 2024

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Apr 04, 2024

NOTIFICATION OF FINAL REFUSAL EMAILED

ASSIGNED TO LIE

Apr 03, 2024

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 03, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 03, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 13, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Aug 14, 2023

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Aug 14, 2023

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

SU - NON-FINAL ACTION - WRITTEN

May 12, 2023

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

May 12, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 12, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

May 10, 2023

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 08, 2023

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Apr 19, 2023

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 19, 2023

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 21, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 19, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Oct 19, 2022

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Oct 19, 2022

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 19, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 22, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 22, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 02, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jan 18, 2022

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 18, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 11, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 14, 2021

NEW APPLICATION ENTERED

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