PROTEINXI

What this means for you

Not registered yet, but its 26 Feb 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

99057766

Mark type

Stylized text

Filed

26 Feb 2025

Attorney of record

Keith A. Weltsch

Goods and services

• Class 001 — Chemicals: 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 — Pharmaceuticals: 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 — Scientific and electric apparatus: 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 — Scientific and technological services: 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

Owner

• Meso Scale Diagnostics, LLC., Rockville, MD, US

Prosecution history

• 31 Dec 2025 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
• 31 Dec 2025 — LETTER OF SUSPENSION E-MAILED
• 31 Dec 2025 — SUSPENSION LETTER WRITTEN
• 25 Nov 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
• 25 Nov 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
• 25 Nov 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
• 25 Aug 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
• 25 Aug 2025 — NON-FINAL ACTION E-MAILED
• 25 Aug 2025 — NON-FINAL ACTION WRITTEN
• 25 Aug 2025 — ASSIGNED TO EXAMINER
• 22 Aug 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
• 26 Feb 2025 — APPLICATION FILING RECEIPT MAILED
• 26 Feb 2025 — NEW APPLICATION ENTERED