Assignment of Assignor's Interest

Recorded: 2002-01-18 Received: 2002-02-06 Pages: 2

Assignors

ERSHOV, ALEXANDER I.

Executed: 2001-11-30

SANDSTROM, RICHARD L.

Executed: 2001-12-10

ONKELS, ECKEHARD D.

Executed: 2001-12-18

PARTLO, WILLIAM N.

Executed: 2001-12-18

Assignee

CYMER, INC.

LEGAL DEPARTMENT - MS/1-2A, 16750 VIA DEL CAMPO COURT, SAN DIEGO, CA, 92127, UNITED STATES

Covered Property (1)

Injection seeded F2 laser with pre-injection filter

Application: 09/970,503 →