OPTOSIL Trademark
Serial Number: 72330922 • Registration: 0886789
Trademark Classes
Owner Contact Info
Kaiser-Wilhelm-Alee
51373 Leverkusen , DE
Entity Type: 03
HERAEUSSTRASSE 12-14
D-63450 HANAU , DE
Entity Type: 13
Trademark Details
Filing Date
June 25, 1969
Registration Date
February 24, 1970
Cancellation Date
October 15, 2021