Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001104659-06-028940
Filing Date
2006-04-28
Accepted
2006-04-28 14:55:54
Documents
7
Period of Report
2006-06-07
Effectiveness Date
2006-04-28

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT a06-3193_1def14a.htm DEF 14A 722019
2 GRAPHIC g31931dai001.gif GRAPHIC 4156
3 GRAPHIC g31931dai002.gif GRAPHIC 3285
4 GRAPHIC g31932bai001.jpg GRAPHIC 751
5 GRAPHIC g31931doi001.gif GRAPHIC 10850
6 GRAPHIC g31931doi002.gif GRAPHIC 2663
7 GRAPHIC g31931dci001.gif GRAPHIC 2663
  Complete submission text file 0001104659-06-028940.txt   757899
Mailing Address
Business Address 6611 DUMBARTON CIRCLE FREMONT CA 94555 5105052100
CIPHERGEN BIOSYSTEMS INC (Filer) CIK: 0000926617 (see all company filings)

EIN.: 330595156 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-31617 | Film No.: 06789337
SIC: 3826 Laboratory Analytical Instruments