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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-07-007205
Filing Date
2007-01-31
Accepted
2007-01-31 16:37:23
Documents
1
Period of Report
2007-01-30

Document Format Files

Seq Description Document Type Size
1 FORM 4 - LANGER - 1-2007 rrd144263.html 4  
1 FORM 4 - LANGER - 1-2007 rrd144263.xml 4 4930
  Complete submission text file 0001181431-07-007205.txt   6968
Mailing Address 10 FORGE PARKWAY FRANKLIN MA 02038
Business Address 10 FORGE PARKWAY FRANKLIN MA 02038 508 553-8850
SONTRA MEDICAL CORP (Issuer) CIK: 0001031927 (see all company filings)

IRS No.: 411649949 | State of Incorp.: MN | Fiscal Year End: 1231
SIC: 3845 Electromedical & Electrotherapeutic Apparatus

Mailing Address 98 MONTVALE RD NEWTON MA 02459
Business Address
LANGER ROBERT (Reporting) CIK: 0001239757 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-23017 | Film No.: 07568550