Serial Number
97606305
Owner
Green Link, Inc.Attorney
Brian R. CheslekFirst Use Date
Jan 31, 2011
Filing Date
Sep 25, 2022
CHEMSEAL Trademark
Serial Number: 97606305 • Registration: 8335830
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Brian R. Cheslek PRICE HENEVELD LLP
Post Office Box 2567
3400 Innovation Ct., S.E.
GRAND RAPIDS, MI 49501-2567
United States
Trademark Details
Filing Date
September 25, 2022
Registration Date
July 7, 2026
First Use Anywhere
January 31, 2011
First Use in Commerce
January 31, 2011
Published for Opposition
January 14, 2025
Goods & Services
Non-metal mechanical seal kits for preventing contamination caused by penetrations passing through rough openings in concrete into clean rooms and other controlled environments, the kits comprising a rigid base ring of rigid structural thermosetting polyurethane in the nature of solid rigid polurethane for bonding to concrete around rough openings through concrete, and a rigid disk shaped cover of rigid structural thermosetting polyurethane in the nature of solid rigid polurethane that is attached to the base ring with mechanical fasteners of metal to position the cover outwardly from a surface of the concrete and cover rough openings through concrete whereby openings can be cut in the rigid disk shaped cover to permit penetrations to pass through the rigid disk shaped cover and through rough openings in the concrete, sold as a unit