Serial Number
72134348
Owner
RESEARCH SPECIALTIES CO.First Use Date
Aug 31, 1961
Filing Date
Dec 19, 1961
CHROMATOSPRAY Trademark
Serial Number: 72134348 • Registration: 0770994
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 19, 1961
Registration Date
June 9, 1964
First Use Anywhere
August 31, 1961
First Use in Commerce
August 31, 1961
Goods & Services
CHEMICAL REAGENTS USED IN CHROMATOGRAPHIC SEPARATIONS AS IN PAPER CHROMATOGRAPHY, THIN-FILM CHROMATOGRAPHY, ELECTRO-PHORESIS