Serial Number
78223613
Owner
SEMCO INCORPORATEDAttorney
Jonathan P. SoiferFirst Use Date
May 10, 2001
Filing Date
Mar 10, 2003
ERV SYSTEMS Trademark
Serial Number: 78223613 • Registration: 2843045
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 10, 2003
Registration Date
May 18, 2004
First Use Anywhere
May 10, 2001
First Use in Commerce
May 10, 2001
Published for Opposition
February 24, 2004
Cancellation Date
November 29, 2024
Goods & Services
Ventilation systems comprised of supply and exhaust fans, outdoor and indoor return air filters, and an energy recovery wheel, for commercial ard industrial use