Change of Address

PTC

Parametric Technology Corporation

Change Of Correspondence Address

The table below presents the data as entered.

Input Field	Entered
SERIAL NUMBER	76390480
REGISTRATION NUMBER	2734187
LAW OFFICE ASSIGNED	LAW OFFICE 105
MARK SECTION
MARK	PTC (stylized and/or with design)
CORRESPONDENCE SECTION (current)
ORIGINAL ADDRESS	THOMAS V. SMURZYNSKI, ESQ. LAHIVE & COCKFIELD, LLP 28 STATE STREET BOSTON MASSACHUSETTS 02109 United States (617) 742-4214 (617) 227-7400
NEW CORRESPONDENCE ADDRESS
NEW ADDRESS	Thomas V. Smurzynski Lahive & Cockfield, LLP One Post Office Square Boston Massachusetts United States 02109 617-227-7400 617-742-4214
SIGNATURE SECTION
SIGNATURE	/Thomas V. Smurzynski/
SIGNATORY NAME	Thomas V. Smurzynski
SIGNATORY DATE	02/10/2009
SIGNATORY POSITION	Attorney of record
AUTHORIZED SIGNATORY	YES
FILING INFORMATION SECTION
SUBMIT DATE	Tue Feb 10 10:42:20 EST 2009
TEAS STAMP	USPTO/CCA-XXX.XX.XXX.XX-2 0090210104220491923-76558 871-440fce3b8e65f5510f051 34f459f3418c4a-N/A-N/A-20 090210103321926185

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