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Filing Detail
Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001072613-09-000660
Filing Date
2009-04-01
Accepted
2009-04-01 16:31:12
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 4 TO PROSPECTUS SUPPLEMENT form424b3_16360.htm 424B3 1151298
  Complete submission text file 0001072613-09-000660.txt   1152705
Mailing Address 1601 TRAPELO RD RESERVOIR PLACE WALTHAM MA 02451
Business Address 1601 TRAPELO RD RESERVOIR PLACE WALTHAM MA 02451 7815223400
NETWORK 1 SECURITY SOLUTIONS INC (Filer) CIK: 0001065078 (see all company filings)

IRS No.: 113027591 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-143710 | Film No.: 09723773
SIC: 7372 Services-Prepackaged Software