Serial Number
74407386
Owner
Hart Publications, Inc.Attorney
Peter G. MackFirst Use Date
Apr 22, 1993
Filing Date
Jun 30, 1993
PETRO SYSTEMS WORLD Trademark
Serial Number: 74407386 • Registration: 1868227
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 30, 1993
Registration Date
December 20, 1994
First Use Anywhere
April 22, 1993
First Use in Commerce
April 22, 1993
Published for Opposition
September 27, 1994
Cancellation Date
December 29, 2001
Goods & Services
magazine relating to the use of computer technology in the petroleum industry