Serial Number
90534581
Owner
Graf Research CorporationAttorney
Duane M. ByersFiling Date
Feb 18, 2021
OPTRUST Trademark
Serial Number: 90534581 • Registration: 7213750
Trademark Classes
Owner Contact Info
712 N. Main Street, Suite 301
Blacksburg, VA 24060
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
February 18, 2021
Registration Date
November 7, 2023
Published for Opposition
May 10, 2022
Goods & Services
Downloadable software for assessing quality, recorded software for design verification during the semiconductor design process