PROTEINXI

Serial Number 99594020
630

Registration Progress

Application Filed
Jan 14, 2026
Under Examination
Approved for Publication
Published for Opposition
Registered

Trademark Image

PROTEINXI

Basic Information

Serial Number
99594020
Filing Date
January 14, 2026
Drawing Code
3

Status Summary

Current Status
Active
Status Code
630
Status Date
Jan 14, 2026
Application
Pending
Classes
001 005 009 042

Rights Holder

Meso Scale Diagnostics, LLC.

16
Address
1601 Research Blvd.
Rockville, MD 20850

Ownership History

Meso Scale Diagnostics, LLC.

Original Applicant
16
Rockville, MD

Legal Representation

Attorney
Keith A. Weltsch

Application History

2 events
Date Code Type Description Documents
Jan 14, 2026 MAFR O APPLICATION FILING RECEIPT MAILED Loading...
Jan 14, 2026 NWAP I NEW APPLICATION ENTERED Loading...

Detailed Classifications

Class 001
Biological assays for research purposes; biological kits comprising reagents for the detection of biological analytes and for use in the fields of biological and diagnostic testing for industrial, scientific, and research use
Class 005
Reagents for scientific and medical research use; Diagnostic reagents for medicinal and veterinary use; Biological medical and veterinary assays and reagents for medical and diagnostic testing purposes; biological kits comprising reagents for detection of biological analytes and for use in the fields of biological and diagnostic testing for medical and veterinary use
Class 009
Laboratory consumable, namely, plates having multiple wells that can be used in chemical or biological analysis for scientific, laboratory, or medical research use; laboratory consumable, namely, plates having multi-well arrays that can be used in chemical or biological analysis for scientific, laboratory, or medical research use
Class 042
Research and development in the field of assays for the detection and measurement of molecules, proteins, and peptides in biological samples and environmental samples; Providing biological and biochemical sample testing services for others for scientific research purposes through the performance of assays in the fields of scientific and clinical research; laboratory biomarker analysis services and related data analysis, namely, data analysis relating to the detection and measurement of biomarkers in biological and biochemical samples in the fields of scientific and clinical research

Additional Information

Design Mark
The mark consists of the stylized black letters PROTEIN followed by the stylized blue letters XI, where the letter X is comprised of a one thick, blue diagonal side which is crossed at the center of the X with a series of circles where the interior of the circle has small blue circle, surrounded by a gray circle, which is surrounded by an exterior blue circle. Emanating from the aforementioned center circles from one side there is a spear shape with a blue shaft pointing towards the bottom with a head having a rounded bottom and a pointed head, and on the other side of the series of interior circles at the middle of the letter X, there is an arrow pointing to the top also with a blue shaft, with a triangular head with a blue exterior triangle and gray interior triangle in three dimensions.
Color Claim
The color(s) Black, blue and gray is/are claimed as a feature of the mark.

Classification

International Classes
001 005 009 042