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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000893838-97-000001
Filing Date
1997-01-08
Accepted
1997-01-08 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13D AMENDMENT NO. 1 SC 13D/A 16654
  Complete submission text file 0000893838-97-000001.txt   18476
Mailing Address 16020 INDUSTRIAL DRIVE GAITHERSBURG MD 20877
Business Address 16020 INDUSTRIAL DRIVE GAITHERSBURG MD 20877 3019848000
IGEN INC /CA/ (Subject) CIK: 0000916304 (see all company filings)

IRS No.: 942852543 | State of Incorp.: CA | Fiscal Year End: 0331
Type: SC 13D/A | Act: 34 | File No.: 005-47749 | Film No.: 97502289
SIC: 6794 Patent Owners & Lessors

Mailing Address
Business Address 867 MADISON AVENUE C/O B L BLOOM NEW YORK NY 10021 2125452930
FOUR PARTNERS (Filed by) CIK: 0000942714 (see all company filings)

State of Incorp.: NY | Fiscal Year End: 1231