Serial Number
86590585
Owner
CHEMPLEX INDUSTRIES, INC.Attorney
Brett Albert SchenckFirst Use Date
Dec 31, 1990
Filing Date
Apr 8, 2015
GYRALGRINDER Trademark
Serial Number: 86590585 • Registration: 4855143
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Brett Albert Schenck Schenck Law Office
49 South Ladue Estates Drive
Creve Coeur, MO 63141
United States
Trademark Details
Filing Date
April 8, 2015
Registration Date
November 17, 2015
First Use Anywhere
December 31, 1990
First Use in Commerce
December 31, 1990
Published for Opposition
September 1, 2015
Goods & Services
machine used for comminuting geological samples, phosphate rock, cement, ores, and minerals in preparation for spectrochemical analysis