Serial Number
73791117
Owner
1031726 ONTARIO LTDAttorney
Patrick J. HofbauerFirst Use Date
Feb 10, 1989
Filing Date
Apr 4, 1989
ULTRA CLEAN Trademark
Serial Number: 73791117 • Registration: 1606944
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
PATRICK J HOFBAUER LANG MICHENER LLP
181 BAY ST STE 2500
PO BOX 747
TORONTO
ON M5J 2T7
Trademark Details
Filing Date
April 4, 1989
Registration Date
July 17, 1990
First Use Anywhere
February 10, 1989
First Use in Commerce
February 10, 1989
Cancellation Date
January 15, 2016