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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-08-026380
Filing Date
2008-04-23
Accepted
2008-04-23 20:40:17
Documents
1
Period of Report
2008-04-02

Document Format Files

Seq Description Document Type Size
1 04-02-08 PERFORMANCE OPTIONS rrd203656.html 4  
1 04-02-08 PERFORMANCE OPTIONS rrd203656.xml 4 4349
  Complete submission text file 0001181431-08-026380.txt   6174
Mailing Address 10398 PACIFIC CENTER COURT SAN DIEGO CA 92121
Business Address 10398 PACIFIC CENTER COURT SAN DIEGO CA 92121 858 410 4600
NANOGEN INC (Issuer) CIK: 0001030339 (see all company filings)

IRS No.: 330489621 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3826 Laboratory Analytical Instruments
Assistant Director 10

Mailing Address BLACK PEARL INC 400 SECOND ST STE 450 SAN FRANCISCO CA 94107
Business Address 4153578357
LUDVIGSON DAVID (Reporting) CIK: 0001174447 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-23541 | Film No.: 08772862