Who owns the PMM trademark?

The PMM trademark is owned by Digital Harmonic LLC.

What class is the PMM trademark registered in?

The PMM trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for PMM?

The USPTO serial number for PMM is 90502589.

What is the registration number for PMM?

PMM is registered under USPTO registration number 7882744.

PMM

USPTO Trademark Record

REGISTERED

PMM

SN 90502589·Reg 7882744·Filed Feb 01, 2021

Owner Digital Harmonic LLC

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

PMM (Serial No. 90502589), Registration No. 7882744, is a registered US trademark filed on Feb 01, 2021 by Digital Harmonic LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: August 05, 2031

Mark Intelligence

PMM (Reg. #7882744) is a registered US trademark that has been protecting its owner, Digital Harmonic LLC, since 2021. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 01, 2021

SERIAL

90502589

REG#

7882744

REGISTERED

Aug 05, 2025

Owner

Applicant

Digital Harmonic LLC

Entity

LLC

State

Address

10490 Little Patuxent Parkway, Suite 600, Columbia, MD, 21044

Attorney

NameMonica Riva Talley

Law firm

Monica Riva Talley STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.

Docket

3749.1530001

Address

1101 K Street, N.W., 10th Floor, WASHINGTON, DC 20005-6125, United States

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Filing Information

StatusREGISTERED

Filing DateFeb 01, 2021

Serial Number90502589

Registration No.7882744

Registration DateAug 05, 2025

Status DateAug 05, 2025

Published for OppositionOct 05, 2021

Mark TypeStandard characters

Attorney Docket3749.1530001

Status DescriptionLive and registered

Filing Signals

FILED

2021

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Apr 17, 2021

First use in commerce: Jun 09, 2022

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

Status History

52 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 09, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 09, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jan 09, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 09, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 09, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Aug 05, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 05, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 17, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 17, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ASSIGNED TO LIE

Jun 17, 2025

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 17, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 17, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 11, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

SU - NON-FINAL ACTION - WRITTEN

Mar 11, 2025

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Mar 11, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 11, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 13, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Feb 13, 2025

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Dec 02, 2024

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Dec 02, 2024

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 23, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 22, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

May 22, 2024

SOU EXTENSION 5 FILED

SOU EXTENSION 5 GRANTED

May 22, 2024

SOU EXTENSION 5 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 30, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 29, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Nov 29, 2023

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Nov 29, 2023

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 12, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 10, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

May 10, 2023

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

May 10, 2023

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 24, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 21, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Nov 21, 2022

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Nov 21, 2022

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 06, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 04, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 04, 2022

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 04, 2022

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 30, 2021

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 05, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 05, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 15, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 01, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Aug 31, 2021

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Aug 31, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 31, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Aug 31, 2021

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Aug 20, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 04, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 04, 2021

NEW APPLICATION ENTERED

PMM

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Other Marks by Digital Harmonic LLC

Other Marks in Class 009 — Electronics, software & scientific instruments

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