Notice of Effectiveness
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: July 5, 2012 12:00 P.M.
Form: S-3
CIK: 0000050725
Company Name: GRIFFON CORP
File Number: 333-181278
CIK: 0001459129
Company Name: Clopay Building Products Company, Inc.
File Number: 333-181278-05
CIK: 0001459128
Company Name: Clopay Plastic Products Company, Inc.
File Number: 333-181278-04
CIK: 0001459130
Company Name: Telephonics Corp
File Number: 333-181278-03
CIK: 0001297756
Company Name: Ames True Temper, Inc.
File Number: 333-181278-02
CIK: 0001549280
Company Name: ATT Southern, Inc.
File Number: 333-181278-01