MAINSTREAM
DEAD
Serial Number
73037070
Owner
BOEING COMPUTER SERVICES, INC.First Use Date
Jan 1, 1973
Filing Date
Nov 14, 1974
MAINSTREAM Trademark
Serial Number: 73037070 • Registration: 1024348
MAINSTREAM is a trademark filed by
BOEING COMPUTER SERVICES, INC.
on November 14, 1974. The trademark is classified under Class 42 (Computer & Scientific).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 14, 1974
Registration Date
November 4, 1975
First Use Anywhere
January 1, 1973
First Use in Commerce
January 1, 1973
Filing History
EXPIRED SEC. 9
Aug 12, 1996 EXRG
EXPIRED SEC. 9
Aug 12, 1996 EXRG
REGISTERED - SEC. 15 ACKNOWLEDGED
Sep 12, 1983 15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
Sep 12, 1983 15AK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Oct 25, 1982 8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Oct 25, 1982 8.OK
