TrademarkDir
M
LIVE

Serial Number

97386490

Owner

Metalmark Innovations, PBC

Attorney

Julia Anne Matheson

First Use Date

Sep 6, 2024

Filing Date

Apr 28, 2022

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M Trademark

Serial Number: 97386490 • Registration: 8023935

M is a trademark filed by Metalmark Innovations, PBC on April 28, 2022. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

Metalmark Innovations, PBC (7 trademarks)

767 Concord Avenue, Suite 2-1
Cambridge, MA 02138

Entity Type: 03

Trademark Details

Filing Date

April 28, 2022

Registration Date

November 11, 2025

First Use Anywhere

September 6, 2024

First Use in Commerce

September 6, 2024

Published for Opposition

May 9, 2023

Goods & Services

Catalytic agents; ceramic-based nano composite filtration materials for use in air purification; chemical preparations in the nature of filtering materials for use in air purification; ceramic particles for as a filtering mechanism in air purification

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Nov 11, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Nov 11, 2025 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Oct 20, 2025 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Oct 20, 2025 CNPR
DIVISIONAL PROCESSING COMPLETE
Sep 18, 2025 DPCC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Jul 21, 2025 AITU
ASSIGNED TO LIE
Jul 9, 2025 ALIE
DIVISIONAL REQUEST RECEIVED
Jun 26, 2025 DRRR
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 26, 2025 TROA
TEAS REQUEST TO DIVIDE RECEIVED
Jun 26, 2025 ERTD
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Jun 16, 2025 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Jun 16, 2025 XELR
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 14, 2025 GNRN
NON-FINAL ACTION E-MAILED
Apr 14, 2025 GNRT
SU - NON-FINAL ACTION - WRITTEN
Apr 14, 2025 CNRT
ASSIGNED TO EXAMINER
Mar 17, 2025 DOCK
STATEMENT OF USE PROCESSING COMPLETE
Mar 5, 2025 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Mar 5, 2025 AITU
USE AMENDMENT FILED
Dec 24, 2024 IUAF
TEAS STATEMENT OF USE RECEIVED
Dec 24, 2024 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jun 13, 2024 EXRA
SOU EXTENSION 2 GRANTED
Jun 4, 2024 EX2G
SOU EXTENSION 2 FILED
Jun 4, 2024 EXT2
SOU TEAS EXTENSION RECEIVED
Jun 4, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Nov 21, 2023 EXRA
SOU EXTENSION 1 GRANTED
Nov 17, 2023 EX1G
SOU EXTENSION 1 FILED
Nov 17, 2023 EXT1
SOU TEAS EXTENSION RECEIVED
Nov 17, 2023 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jul 4, 2023 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 9, 2023 NPUB
PUBLISHED FOR OPPOSITION
May 9, 2023 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 19, 2023 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 31, 2023 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 29, 2023 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 28, 2023 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 28, 2023 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Mar 4, 2023 GNRN
NON-FINAL ACTION E-MAILED
Mar 4, 2023 GNRT
NON-FINAL ACTION WRITTEN
Mar 4, 2023 CNRT
ASSIGNED TO EXAMINER
Feb 15, 2023 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
May 4, 2022 MDSC
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 3, 2022 NWOS
NEW APPLICATION ENTERED
May 2, 2022 NWAP

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