Serial Number
75498414
Owner
Welker Engineering CompanyFirst Use Date
Apr 16, 1998
Filing Date
Jun 9, 1998
WELKER FLOW MEASUREMENT SYSTEMS Trademark
Serial Number: 75498414 • Registration: 2267068
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 9, 1998
Registration Date
August 3, 1999
First Use Anywhere
April 16, 1998
First Use in Commerce
April 16, 1998
Published for Opposition
May 11, 1999
Cancellation Date
March 7, 2010
Goods & Services
Crude oil measuring equipment, namely, skid-mounted L.A.C.T. (lease automatic custody transfer) units for use in measuring amounts of crude oil when custody transfer occurs