The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class

of the stated securities from listing and registration on the Exchange at the opening of business

on February 22, 2007, pursuant to the provisions of Rule 12d2-2 (a).


[ X ] 17 CFR 240.12d2-2 (a) (4) That all rights pertaining to the entire class of this security were

extinguished on February 8, 2007.

Pursuant to the terms of the Rights of Teradyne, Inc., the Rights expired and became null and

void on February 8, 2007.


The Exchange also notifies the Securities and Exchange Commission that as a result of the above

indicated conditions this security was suspended from trading on February 8, 2007.