Change of Address

SONUS

RIBBON COMMUNICATIONS OPERATING COMPANY, INC.

Change Of Correspondence Address

The table below presents the data as entered.

Input Field	Entered
SERIAL NUMBER	76193271
REGISTRATION NUMBER	2566200
LAW OFFICE ASSIGNED	LAW OFFICE 116
MARK SECTION
MARK	SONUS (stylized and/or with design)
CORRESPONDENCE SECTION (current)
ORIGINAL ADDRESS	Donna Weinstein 400 Blue Hill Drive Westwood Massachusetts 02090 US 617-413-8005 617-904-1775 dweinstein@gtclawgroup.com
NEW CORRESPONDENCE ADDRESS
NEW ADDRESS	GTC LAW GROUP LLP & AFFILIATES 400 Blue Hill Drive, Suite 2 Westwood Massachusetts United States 02090-2164 781-585-4504 781-846-0062 jlavalley@gtclawgroup.com
AUTHORIZED TO COMMUNICATE VIA E-MAIL	YES
SIGNATURE SECTION
SIGNATURE	/JHL/
SIGNATORY NAME	Jennifer Heisler Lavalley
SIGNATORY DATE	08/28/2013
SIGNATORY POSITION	Attorney of record, Massachusetts bar member
SIGNATORY PHONE NUMBER	781-585-4504
AUTHORIZED SIGNATORY	YES
FILING INFORMATION SECTION
SUBMIT DATE	Wed Aug 28 13:48:34 EDT 2013
TEAS STAMP	USPTO/CCA-XX.XX.XXX.XXX-2 0130828134834770012-85579 822-50053d447ee3684661ac3 715ec3d23ce0826031fa20c1e 9b7d2bf59fb8980987-N/A-N/ A-20130828134441354805

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