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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-03-009335
Filing Date
2003-05-13
Accepted
2003-05-13 12:14:44
Documents
2
Period of Report
2003-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q j0363_10q.htm 10-Q 583453
3 EX-99.1 j0363_ex99d1.htm EX-99.1 9543
  Complete submission text file 0001104659-03-009335.txt   594544
Mailing Address 128 SIDNEY ST CAMBRIDGE MA 02139
Business Address 128 SIDNEY ST CAMBRIDGE MA 02139 6179952506
IMMUNOGEN INC (Filer) CIK: 0000855654 (see all company filings)

IRS No.: 042726691 | State of Incorp.: MA | Fiscal Year End: 0630
Type: 10-Q | Act: 34 | File No.: 000-17999 | Film No.: 03694590
SIC: 2834 Pharmaceutical Preparations