Serial Number
74156750
Owner
PETROLEUM RESERVOIR DATA, INC.Attorney
JOHN O. GRAYBEALFiling Date
Apr 15, 1991
PETREDAT Trademark
Serial Number: 74156750 • Registration: 1749866
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
JOHN O GRAYBEAL GRAYBEAL JACKSON HALEY LLP
777 - 108TH AVE NE STE 2460
BELLEVUE
WA 98004-5117
UNITED STATES
Trademark Details
Filing Date
April 15, 1991
Registration Date
February 2, 1993
Published for Opposition
November 10, 1992
Cancellation Date
November 8, 2003