Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000319201-05-000167
Filing Date
2005-11-21
Accepted
2005-11-21 20:48:45
Documents
1
Period of Report
2005-11-18

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 19506
  Complete submission text file 0000319201-05-000167.txt   21352
Mailing Address 160 RIO ROBLES SAN JOSE CA 95161-9055
Business Address 160 RIO ROBLES SAN JOSE CA 95134 4084344200
KLA TENCOR CORP (Issuer) CIK: 0000319201 (see all company filings)

EIN.: 042564110 | State of Incorp.: DE | Fiscal Year End: 0630
SIC: 3827 Optical Instruments & Lenses

Mailing Address 160 RIO ROBLES SAN JOSE CA 95134
Business Address (408) 875-3274
Hall Jeffrey (Reporting) CIK: 0001299172 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-09992 | Film No.: 051219585