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Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0001005477-09-000544
Filing Date
2009-02-06
Accepted
2009-02-06 16:24:45
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NUMBER 1 TO SCHEDULE 13D file001.txt SC 13D/A 7518
  Complete submission text file 0001005477-09-000544.txt   9531
Mailing Address 6035 STONERIDGE DR PLEASANTON CA 94588
Business Address 6035 STONERIDGE DR PLEASANTON CA 94588 9258478600
THORATEC CORP (Subject) CIK: 0000350907 (see all company filings)

IRS No.: 942340464 | State of Incorp.: CA | Fiscal Year End: 0102
Type: SC 13D/A | Act: 34 | File No.: 005-32553 | Film No.: 09577542
SIC: 3845 Electromedical & Electrotherapeutic Apparatus

Mailing Address TOCQUEVILLE ASSET MANAGEMENT LP 1675 BROADWAY NEW YORK NY 10019
Business Address 1675 BROADWAY NEW YORK NY 10009
TOCQUEVILLE ASSET MANAGEMENT LP (Filed by) CIK: 0000883961 (see all company filings)

Type: SC 13D/A