XW Trademark
XW is a USPTO trademark filed by Sysmex Corporation. Status: Registered.
Prosecution Summary
Trademark Summary
The mark XW is a standard character trademark covering diagnostic reagents, chemical preparations, and control materials for medical and veterinary purposes focused on hematology and blood analysis in International Class 005, along with diagnostic apparatus and instruments such as hematological analyzers and blood cell counters in International Class 010. It is registered on the Principal Register (Reg. No. 5829483) and owned by Sysmex Corporation, a Japanese corporation based in Kobe, Hyogo. A combined Sections 8 and 15 declaration has been accepted, confirming ongoing use and incontestability as of November 2, 2025.
Recent Activity
Filed on September 28, 2017, the mark overcame office actions and a final refusal before being published for opposi
Trademark Facts
| Mark | XW |
|---|---|
| Serial Number | 87625890 |
| Registration Number | 5829483 |
| Status | Registered |
| Filing Date | 2017-09-28 |
| Registration Date | 2019-08-06 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals), 010 (Medical Devices) |
| Owner | Sysmex Corporation |
| Attorney of Record | Mainak H. Mehta |
| Prosecution Events | 39 |
| Latest Event | NA85 on 2025-11-02 |
Goods & Services
Diagnostic reagents and diagnostic preparations for medical or veterinary purposes; Chemical reagents for medical or veterinary purposes; Chemical preparations for medical or veterinary purposes, namely, hematology analysis; Chemical reagents and chemical preparations for pharmaceutical purposes, namely, hematology analysis; Medical diagnostic reagents for hematology analysis; Medical diagnostic reagents for blood analysis; Diluents for hematology analysis for medical or veterinary purposes; Medical diagnostic lysing solutions; Medical diagnostic hemolytic lysing solutions; Medical diagnostic lysing solutions for hematology analysis; Control materials for medical use, namely, diagnostic preparations for use in connection with clinical assay performance for medical or veterinary purposes; Medical diagnostic preparations, namely, quality control standard solutions and quality control reagents for testing and calibrating medical apparatus; Medical diagnostic preparations, namely, hematology control solutions for testing and calibrating apparatus; Hematology control materials for medical use, namely, hematology analysis; Detergents for medical or veterinary purposes; Diagnostic or measuring apparatus and instruments for medical purposes, namely, hematological analyzing apparatus and instruments; Blood cell analyzers for diagnosis; Cell counters for diagnosis; Blood cell counters for diagnosis; Particle counters for medical purposes; and structural parts and fittings for all the aforementioned goods