CANNSEAL Trademark
Serial Number: 79078727 • Registration: 4000460
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
November 18, 2009
Registration Date
July 26, 2011
Published for Opposition
May 10, 2011
Goods & Services
well tools for perforation of well pipe wall aimed at sealing off water and gas leaks in wells, namely, a combined perforating and sealant injection machine equipped with puncher charges for perforation of well pipe walls and an injection module that releases sealants from a canister carried inside the tool into the annulus outside the casing; structural parts for the aforementioned goods