Serial Number
85657953
Owner
Collagen Matrix, Inc.Attorney
Daniel J. PereiraFirst Use Date
Apr 15, 2008
Filing Date
Jun 21, 2012
DURAMATRIX - ONLAY Trademark
Serial Number: 85657953 • Registration: 4370982
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Daniel J. Pereira Merchant & Gould P.C.
P.O. Box 2910
Minneapolis, MN 55402
United States
Trademark Details
Filing Date
June 21, 2012
Registration Date
July 23, 2013
First Use Anywhere
April 15, 2008
First Use in Commerce
April 15, 2008
Published for Opposition
May 7, 2013
Goods & Services
Processed collagen in the neurosurgical field for use as a dural substitute for the repair of dura mater