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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:012520/0131   Pages: 25
Recorded: 01/28/2002
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 5
1
Patent #:
Issue Dt:
01/04/1994
Application #:
07672666
Filing Dt:
03/20/1991
Title:
AUTOMATED TELEPHONE INFORMATION SYSTEM
2
Patent #:
Issue Dt:
02/15/1994
Application #:
08017478
Filing Dt:
02/12/1993
Title:
METHOD AND SYSTEM FOR REMEDIATION OF GROUNDWATER CONTAMINATION
3
Patent #:
Issue Dt:
05/28/1996
Application #:
08464644
Filing Dt:
06/21/1995
Title:
METHOD AND SYSTEM FOR REMEDIATION OF GROUNDWATER CONTAMINATION
4
Patent #:
Issue Dt:
Application #:
92155854
Filing Dt:
Title:
5
Patent #:
Issue Dt:
Application #:
92155855
Filing Dt:
Title:
Assignor
1
Exec Dt:
12/17/2001
Assignee
1
8521 LEESBURG PIKE, SUITE 405
VIENNA, VIRGINIA 22182
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
ATTN: MATTHEW S. BERGMAN, ESQ.
2101 L STREET NW
WASHINGTON, DC 20037-1526

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