SPO Trademark
Serial Number: 71509963 • Registration: 0440946
SPO is a trademark filed by
COMBUSTION ENGINEERING, INC.
on September 28, 1946. The trademark is classified under Class 7 (Machinery).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 28, 1946
Registration Date
October 12, 1948
Cancellation Date
August 21, 2009
Filing History
CANCELLED SEC. 8 (10-YR)
Aug 21, 2009 C8.T
CANCELLED SEC. 8 (10-YR)
Aug 21, 2009 C8.T
CANCELLED SEC. 8 (10-YR)
Aug 21, 2009 C8.T
CASE FILE IN TICRS
Oct 2, 2008 CFIT
CASE FILE IN TICRS
Oct 2, 2008 CFIT
CASE FILE IN TICRS
Oct 2, 2008 CFIT
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 24, 1988 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 24, 1988 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 24, 1988 9.AF
REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
Oct 12, 1988 REN2
REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
Oct 12, 1988 REN2
REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
Oct 12, 1988 REN2
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 12, 1968 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 12, 1968 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 12, 1968 REN1
