WM. HENDERSON Trademark
Serial Number: 88682689 • Registration: 6074375
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Anita B. Polott MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
United States
Trademark Details
Filing Date
November 6, 2019
Registration Date
June 9, 2020
Published for Opposition
March 24, 2020
Goods & Services
Drain cleaning services; installation, repair and maintenance of heating equipment; plumbing services; drain and sewer cleaning and rootering services; installation and repair of heating, ventilating, air conditioning, and air quality systems; repair of air filtering apparatus