Serial Number
86887316
Owner
Repligen CorporationAttorney
Karen FeisthamelFirst Use Date
May 12, 2021
Filing Date
Jan 26, 2016
XCELL Trademark
Serial Number: 86887316 • Registration: 6590660
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Karen Feisthamel Kacvinsky Daisak Bluni PLLC
2601 Weston Parkway, Suite 103
Cary, NC 27513
UNITED STATES
Trademark Details
Filing Date
January 26, 2016
Registration Date
December 14, 2021
First Use Anywhere
May 12, 2021
First Use in Commerce
May 12, 2021
Published for Opposition
August 6, 2019
Goods & Services
Scientific apparatus and instruments for laboratory use and in the processing of biopharmaceuticals, namely, cell retention devices for alternating tangential flow used with an electronic operating control system for use in connection with bioreactors for upstream bioprocessing