WELSCO Trademark
Serial Number: 73117608 • Registration: 1099926
Trademark Classes
Class 1 - Chemicals
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Class 9 - Computers & Electronics
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Owner Contact Info
Trademark Details
Filing Date
March 1, 1977
Registration Date
August 22, 1978
First Use Anywhere
September 1, 1976
First Use in Commerce
September 1, 1976