Serial Number
87532733
Owner
Darwin Chambers Company, L.L.C.Attorney
Thomas A. PolcynFirst Use Date
Dec 31, 2003
Filing Date
Jul 18, 2017
DARWIN CHAMBERS Trademark
Serial Number: 87532733 • Registration: 5411857
Trademark Classes
Owner Contact Info
2945 Washington Ave.
St. Louis, MO 63103
Entity Type: 16
Legal Representation
Trademark Details
Filing Date
July 18, 2017
Registration Date
February 27, 2018
First Use Anywhere
December 31, 2003
First Use in Commerce
December 31, 2003
Published for Opposition
December 12, 2017
Goods & Services
environmental test chambers and environmental test rooms, namely, simulation equipment for controlling temperature, humidity, gas, and lighting for a wide variety of applications, including stability testing; and laboratory incubators