Serial Number
88939112
Owner
Streck, Inc.Attorney
Gregory J ChinlundFirst Use Date
Sep 16, 1997
Filing Date
May 29, 2020
ESR-CHEX Trademark
Serial Number: 88939112 • Registration: 6414447
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Gregory J Chinlund MARSHALL GERSTEIN & BORUN
233 S WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
UNITED STATES
Trademark Details
Filing Date
May 29, 2020
Registration Date
July 13, 2021
First Use Anywhere
September 16, 1997
First Use in Commerce
September 16, 1997
Published for Opposition
April 27, 2021
Goods & Services
In vitro diagnostic reagent, for clinical, medical, or research laboratory purposes, used as a control for evaluating accuracy and precision of hematology testing
In vitro diagnostic reagent, for medical purposes, used as a control for evaluating accuracy and precision of hematology testing