McMahon, Charles J., Jr. Trademarks
MERION BOOKS
Filed: December 28, 1994
text books featuring materials science, engineering, physics, chemistry, and related disciplines, printed instructional…
Owned by: McMahon, Charles J., Jr.
Serial Number: 74616040
MERION MEDIA
Filed: September 19, 1995
college level electronic media text books recorded on CD-ROM and computer software in the fields of materials science, engineering…
Owned by: McMahon, Charles J., Jr.
Serial Number: 74732516
MERION
Filed: October 30, 1995
college level text books in the fields of materials science, engineering, physics, chemistry, and related disciplines; printed…
Owned by: McMahon, Charles J., Jr.
Serial Number: 75012096
