Serial Number
74205235
Owner
MatTek CorporationFirst Use Date
Apr 19, 1993
Filing Date
Sep 20, 1991
EPIDERM Trademark
Serial Number: 74205235 • Registration: 1849701
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MatTek Corporation
200 Homer Avenue
Ashland, MA 01721
UNITED STATES
Trademark Details
Filing Date
September 20, 1991
Registration Date
August 9, 1994
First Use Anywhere
April 19, 1993
First Use in Commerce
April 19, 1993
Cancellation Date
February 21, 2025
Goods & Services
artificial skin for toxicity testing