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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-05-000733
Filing Date
2005-02-14
Accepted
2005-02-14 11:33:07
Documents
1

Document Format Files

Seq Description Document Type Size
1 DOC ONE filing.txt SC 13G/A 11589
  Complete submission text file 0000902219-05-000733.txt   13688
Mailing Address 145 BRANDYWINE PARKWAY WEST CHESTER PA 19380
Business Address 145 BRANDYWINE PKWY WEST CHESTER PA 19380 6103440200
CEPHALON INC (Subject) CIK: 0000873364 (see all company filings)

IRS No.: 232484489 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-41753 | Film No.: 05604715
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/A
SIC: 0000