E-TAG
Live / Applied — Non-final action mailed (as of 12 May 2026)
What this means for you
Not registered yet, but its 22 Dec 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
- 99560895
- Mark type
- Word mark
- Filed
- 22 Dec 2025
- Attorney of record
- Keith A. Weltsch
Goods and services
- Class 001 — Chemicals: Reagents for scientific and medical research use; Reagent kits for scientific and medical research use comprising labeled antibodies or label for antibodies, namely, biological reagentsused to detect and measure biological analytes for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use
- Class 005 — Pharmaceuticals: Diagnostic reagents for medicinal use; Reagent kits for diagnostic medical purposes comprising labeled antibodies or label for antibodies, namely, biological reagents used to detect and measure biological analytes for use in the fields of biological and diagnostic testing for medical and/or veterinary use
Owner
- Meso Scale Diagnostics, LLC., Rockville, MD, US
Prosecution history
- 10 Aug 2026 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 10 Aug 2026 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 12 May 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 12 May 2026 — NON-FINAL ACTION E-MAILED
- 12 May 2026 — NON-FINAL ACTION WRITTEN
- 24 Apr 2026 — ASSIGNED TO EXAMINER
- 14 Apr 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 22 Dec 2025 — APPLICATION FILING RECEIPT MAILED
- 22 Dec 2025 — NEW APPLICATION ENTERED