QC OPTICS INC

Q: Sep 30 2001

FY: Dec 31 2000

Q: Jun 30 2001

Q: Mar 31 2001

FY: Dec 31 2000

Q: Sep 30 2000

Q: Jun 30 2000

Q: Mar 31 2000

FY: Dec 31 1999

Q: Sep 30 1999

Q: Jun 30 1999

Q: Mar 31 1999

FY: Dec 31 1998

Q: Sep 30 1998

Q: Jun 30 1998

Q: Jun 30 1998

Q: Mar 31 1998

FY: Dec 31 1997

Q: Sep 30 1997

Q: Jun 30 1997

5,7

4,7

Certification of termination of registration of a class of securities (Section 12(b))

Post-effective amendment to a registration statement

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement with Pricing Information

No description available

Registration of Securities on Exchange

No description available

No description available

Definitive Proxy Statement

No description available

No description available

No description available

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

KLA TENCOR CORP

BERMAN ALLAN

KOBE STEEL USA HOLDINGS INC

QC OPTICS VOTING TRUST

ORMSBY JAY L

CHASE ERIC T

FREEMAN JOHN R

BOUDOUR ABDU

ORMSBY JAY L

HILL MARGUERITE J

CHASE ERIC T

KOBE STEEL USA HOLDINGS INC

QC OPTICS VOTING TRUST

BERNAL KARL ANDREW

ORMSBY JAY L

CHASE ERIC T

CHASE ERIC T

ORMSBY JAY L

BERNAL KARL ANDREW

BERNAL KARL ANDREW

Notification of the removal from listing and registration of matured redeemed or retired securities