Serial Number
86334967
Owner
Ecovacs Robotics, Inc.Attorney
William B. PattersonFirst Use Date
Apr 30, 2013
Filing Date
Jul 11, 2014
THE WINDOW CLEANING ROBOT Trademark
Serial Number: 86334967 • Registration: 4661332
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 11, 2014
Registration Date
December 23, 2014
First Use Anywhere
April 30, 2013
First Use in Commerce
April 30, 2013
Cancellation Date
July 30, 2021
Goods & Services
Robotic machines for cleaning vertical surfaces on the interior and exterior of homes and buildings