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Filing Detail
Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000928475-11-000073
Filing Date
2011-03-29
Accepted
2011-03-29 15:32:39
Documents
1

Document Format Files

Seq Description Document Type Size
1 mentsch13damd13032911.txt SC 13D/A 10147
  Complete submission text file 0000928475-11-000073.txt   11736
Mailing Address
Business Address 8005 SW BOECKMAN RD WILSONVILLE OR 97070-7777 5036857000
MENTOR GRAPHICS CORP (Subject) CIK: 0000701811 (see all company filings)

IRS No.: 930786033 | State of Incorp.: OR | Fiscal Year End: 0131
Type: SC 13D/A | Act: 34 | File No.: 005-38367 | Film No.: 11718637
SIC: 7373 Services-Computer Integrated Systems Design

Mailing Address C/O ICAHN ASSOCIATES CORP. 767 FIFTH AVE., SUITE 4700 NEW YORK NY 10153
Business Address C/O ICAHN ASSOCIATES CORP. 767 FIFTH AVE., SUITE 4700 NEW YORK NY 10153 212-702-4300
ICAHN CARL C (Filed by) CIK: 0000921669 (see all company filings)

IRS No.: 000000000 | State of Incorp.: NY | Fiscal Year End: 1231
Type: SC 13D/A
SIC: 0000