M-PLEX
LIVE

Serial Number

99167675

Owner

Meso Scale Diagnostics, LLC

Attorney

Keith A. Weltsch

Filing Date

May 2, 2025

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M-PLEX Trademark

Serial Number: 99167675

M-PLEX is a trademark filed by Meso Scale Diagnostics, LLC on May 2, 2025. The trademark is classified under Class 1 (Chemicals), Class 5 (Pharmaceuticals), Class 9 (Computers & Electronics), Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

Meso Scale Diagnostics, LLC (152 trademarks)

1601 Research Boulevard
Rockville, MD 20850

Entity Type: 16

Trademark Details

Filing Date

May 2, 2025

Registration Date

Not Registered

Published for Opposition

October 21, 2025

Goods & Services

Research and development in the fields of assays, selection, screening, testing, imaging and diagnostics using electrochemiluminescence; providing biological and biochemical sample testing for others through the performance of assays in the fields of scientific and clinical research; scientific research and development

Biological medical and veterinary assays for medical and diagnostic testing purposes; biological kits comprising arrays and reagents for detection of biological analytes and for use in the fields of biological and diagnostic testing for medical and/or veterinary use; biological kits comprising arrays for detection of biological analytes and for use in the fields of biological and diagnostic testing for medical and/or veterinary use; biological kits comprising reagents for detection of biological analytes and for use in the fields of biological and diagnostic testing for medical and/or veterinary use

biological kits comprising arrays and reagents for detection and measurement of biological analytes for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use; biological kits comprising reagents for detection and measurement of biological analytes for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use; biological kits comprising arrays for detection and measurement of biological analytes for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use; Biological assays for research purposes

Multi-well plates that can be used in chemical or biological analysis for scientific, laboratory or medical research use; Cartridges for use in chemical or biological analysis for scientific, laboratory or medical research use

Filing History

NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Dec 16, 2025 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Oct 21, 2025 NPUB
PUBLISHED FOR OPPOSITION
Oct 21, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Oct 15, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 22, 2025 CNSA
ASSIGNED TO EXAMINER
Sep 22, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 11, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
May 2, 2025 MAFR
NEW APPLICATION ENTERED
May 2, 2025 NWAP