J-PLEX
Live / Applied — First extension granted (statement of use) (as of 18 Sept 2025)
What this means for you
Not registered yet, but its 15 Sept 2023 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
- 98181795
- Mark type
- Stylized text
- Filed
- 15 Sept 2023
- Published for opposition
- 21 Jan 2025
- Attorney of record
- Keith A. Weltsch
Goods and services
- Class 001 — Chemicals: Biological assays for research purposes; 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
- Class 005 — Pharmaceuticals: Biological medical and veterinary assays for medical and diagnostic testing purposes; biological kits comprising arrays and reagents for detection and measurement of biological analytes and for use in the fields of biological and diagnostic testing for medical and/or veterinary use
- Class 009 — Scientific and electric apparatus: Multi-well plates that can be used in chemical or biological analysis for scientific, laboratory or medical research use
- Class 042 — Scientific and technological services: Scientific research and development in the fields of assays, selection, screening, testing, imaging and diagnostics in the fields of biology, biochemistry, environmental science, genetics, and chemistry; 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
Owner
- Meso Scale Diagnostics, LLC., Rockville, MD, US
- Meso Scale Diagnostics, LLC., Rockville, MD, US
Prosecution history
- 19 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 18 Sept 2025 — SOU EXTENSION 1 GRANTED
- 18 Sept 2025 — SOU EXTENSION 1 FILED
- 18 Sept 2025 — SOU TEAS EXTENSION RECEIVED
- 18 Mar 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 21 Jan 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 21 Jan 2025 — PUBLISHED FOR OPPOSITION
- 15 Jan 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 30 Dec 2024 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 30 Dec 2024 — EXAMINER'S AMENDMENT ENTERED
- 30 Dec 2024 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 30 Dec 2024 — EXAMINERS AMENDMENT E-MAILED
- 30 Dec 2024 — EXAMINERS AMENDMENT -WRITTEN
- 01 Oct 2024 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 01 Oct 2024 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED