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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001140361-12-004221
Filing Date
2012-01-30
Accepted
2012-01-30 13:15:50
Documents
1

Document Format Files

Seq Description Document Type Size
1 NONE doc1.htm SC 13G/A 64165
  Complete submission text file 0001140361-12-004221.txt   65659
Mailing Address
Business Address 10165 MCKELLAR CT SAN DIEGO CA 92121 8585521100
QUIDEL CORP /DE/ (Subject) CIK: 0000353569 (see all company filings)

IRS No.: 942573850 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-35237 | Film No.: 12554816
SIC: 2835 In Vitro & In Vivo Diagnostic Substances

Mailing Address 222 WEST ADAMS CHICAGO IL 60606
Business Address 222 WEST ADAMS ST CHICAGO IL 60606-5312 3122361600
BLAIR WILLIAM & CO/IL (Filed by) CIK: 0000902367 (see all company filings)

IRS No.: 362214610 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000