Serial Number
73705758
Owner
Sierra Geophysics, Inc.Attorney
LEE E. JOHNSONFiling Date
Jan 15, 1988
SIERRA TECHNOLOGY CENTER Trademark
Serial Number: 73705758 • Registration: 1517529
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
LEE E JOHNSON CHRISTENSEN, O'CONNOR, ET AL
2700 WESTING BLDG
2001 SIXTH AVE
SEATTLE
WA 98121
Trademark Details
Filing Date
January 15, 1988
Registration Date
December 20, 1988
Published for Opposition
September 27, 1988
Cancellation Date
June 26, 1995