Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950138-07-000159
Filing Date
2007-02-14
Accepted
2007-02-14 14:13:12
Documents
1

Document Format Files

Seq Description Document Type Size
1 feb13ga-worldheart.htm SC 13G/A 56738
  Complete submission text file 0000950138-07-000159.txt   58406
Mailing Address 10556 N PORT WASHINGTON RD MEQUON WI 53092
Business Address 4142411810
ROTH MICHAEL (Filed by) CIK: 0001010207 (see all company filings)

Type: SC 13G/A

Mailing Address 7799 PARDEE LANE OAKLAND CA 94621
Business Address 7799 PARDEE LANE OAKLAND CA 94621 510-563-5000
WORLD HEART CORP (Subject) CIK: 0001024520 (see all company filings)

EIN.: 000000000 | State of Incorp.: A6 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-50628 | Film No.: 07618117
SIC: 3845 Electromedical & Electrotherapeutic Apparatus