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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-08-000988
Filing Date
2008-02-14
Accepted
2008-02-14 12:46:27
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G 17865
  Complete submission text file 0000902219-08-000988.txt   19849
Mailing Address 84 WATERFORD DRIVE MARLBOROUGH MA 01752
Business Address 84 WATERFORD DRIVE MARLBOROUGH MA 01757 5084816700
SEPRACOR INC /DE/ (Subject) CIK: 0000877357 (see all company filings)

IRS No.: 222536587 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-42223 | Film No.: 08611630
SIC: 2834 Pharmaceutical Preparations

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000