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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-11-009120
Filing Date
2011-02-10
Accepted
2011-02-10 16:55:57
Documents
2
Period of Report
2011-02-09

Document Format Files

Seq Description Document Type Size
1 MARTIN FORM 4 (02/09/11 SALE) rrd300764.html 4  
1 MARTIN FORM 4 (02/09/11 SALE) rrd300764.xml 4 4118
2 POWER OF ATTORNEY (FEBRUARY 2011) rrd269544_304325.htm EX-24.1 2475
  Complete submission text file 0001181431-11-009120.txt   8397
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)

IRS No.: 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
Martin Brian (Reporting) CIK: 0001395281 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-09992 | Film No.: 11593319