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Filing Detail
Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000950135-01-501863
Filing Date
2001-06-29
Accepted
2001-06-29 00:00:00
Documents
3
Period of Report
2000-12-31

Document Format Files

Seq Description Document Type Size
1 BIOGEN,INC b39789bge10-ka.txt 10-K/A 4088
2 CONSENT OF PRICEWATERHOUSECOOPERS b39789bgex23-1.txt EX-23.1 536
3 FINANCIAL STATEMENTS b39789bgex99-1.txt EX-99.1 27924
  Complete submission text file 0000950135-01-501863.txt   34331
Mailing Address 14 CAMBRIDGE CTR CAMBRIDGE MA 02142
Business Address 14 CAMBRIDGE CTR CAMBRIDGE MA 02142 6176792000
BIOGEN INC (Filer) CIK: 0000714655 (see all company filings)

IRS No.: 043002117 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 000-12042 | Film No.: 1672136
SIC: 2836 Biological Products, (No Diagnostic Substances)