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Rigaku Corporation, Original Registrant

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79442418 | Trademark

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Filed Dec. 18, 2025

Serial No. 79442418

Registered June 23, 2026

Registration No. 8,309,611

Class Testing apparatus not for medical purposes, namely, electro-optical apparatus for analyzing chemical composition and structural properties of industrial and scientific materials; semiconductor testing apparatus; industrial X-ray apparatus; X-ray apparatus not for medical purposes; X-ray diffraction apparatus not for medical use; X-ray fluorescence analyzers.; 021; 023; 026; 036; 038

Case Type Trademark

Status Registered. The registration date is used to determine when post-registration maintenance documents are due.

Last Updated: 6 days, 23 hours ago

Filing Date	#	Docket Text
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