Collective Membership Mark Trademarks Filed in August 20, 2004
IES

IES

Indicating membership in an organization of professional illuminating engineers dedicated to the promotion of, and education…
Owned by: Illuminating Engineering Society of North America
Serial Number: 78470705

I·E·S

I·E·S

Indicating membership in an organization of professional illuminating engineers dedicated to the promotion of, and education…
Owned by: Illuminating Engineering Society of North America
Serial Number: 78470711

IES

IES

Indicating membership in an organization of professional illuminating engineers dedicated to the promotion of, and education…
Owned by: Illuminating Engineering Society of North America
Serial Number: 78470716