Serial Number
74156697
Owner
PETROLEUM RESERVOIR DATA, INC.Attorney
JOHN O. GRAYBEALFiling Date
Apr 15, 1991
PETREDAT Trademark
Serial Number: 74156697 • Registration: 1684765
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
JOHN O GRAYBEAL GRAYBEAL JACKSON RICHARDSON & HALEY
777 108TH AVE NE STE 2460
BELLEVUE
WA 98004-5117
UNITED STATES
Trademark Details
Filing Date
April 15, 1991
Registration Date
April 28, 1992
Published for Opposition
February 4, 1992
Cancellation Date
February 1, 2003