PCR Trademark
Serial Number: 72369815 • Registration: 0941196
Trademark Classes
Class 1 - Chemicals
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Class 37 - Building & Construction
Building construction; repair; installation services
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Owner Contact Info
Trademark Details
Filing Date
September 3, 1970
Registration Date
August 22, 1972
First Use Anywhere
March 1, 1954
First Use in Commerce
March 1, 1954