Serial Number
75203093
Owner
Cenex/Land O'Lakes Agronomy Co.Attorney
Todd A. Grauel and Amber S. Stevens and Katherine M. LichtyFirst Use Date
Jul 31, 1991
Filing Date
Nov 21, 1996
PROTANK Trademark
Serial Number: 75203093 • Registration: 2119673
Trademark Classes
Owner Contact Info
4001 Lexington Avenue North
Arden Hills, MN 55126
Entity Type: 03
4001 Lexington Avenue
Arden Hills, MN 55126
Entity Type: 16
Legal Representation
Attorney of Record
Todd A. Grauel and Amber S. Stevens and Katherine M. Lichty299 trademarks filed View all →
Trademark Details
Filing Date
November 21, 1996
Registration Date
December 9, 1997
First Use Anywhere
July 31, 1991
First Use in Commerce
July 31, 1991
Published for Opposition
September 16, 1997
Goods & Services
chemicals for use in cleaning agricultural tanks