Collective Membership Mark Trademarks Filed in August 20, 1999
WORRY FREE CONTRACTORS, INC.

WORRY FREE CONTRACTORS, INC.

indicate membership in applicant organization which is an association of HVAC Contractors
Owned by: Worry Free Contractors, Inc.
Serial Number: 75780919

CCHA CENTRAL COLLEGIATE HOCKEY ASSOCIATION

CCHA CENTRAL COLLEGIATE HOCKEY ASSOCIATION

Filed: August 20, 1999
indicating membership in an association for collegiate hockey
Owned by: Central Collegiate Hockey Association
Serial Number: 75781047

WORRY FREE CONTRACTORS INTERNATIONAL, INC.

WORRY FREE CONTRACTORS INTERNATIONAL, INC.

indicate membership in applicant organization which is an association of HVAC Contractors
Owned by: Worry Free Contractors International, Inc.
Serial Number: 75781082