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Patent Assignment Assignor Details
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Assignor Name : PFISTER, ROBERT A.
Total Assignments: 5
Assignment: 1
Reel/Frame:013790/0961   Pages: 7
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/1993
2
Exec Dt:
02/26/1986
3
Exec Dt:
04/13/1998
4
Exec Dt:
10/05/1992
Assignee
1
1133 19TH STREET NW
WASHINGTON, DISTRICT OF COLUMBIA 20036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09159702
Correspondence name and address
WORLDCOM, INC.
PAUL ROBERTS
1133 19TH STREET NW
9854/003, 10TH FLOOR
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:009631/0756   Pages: 2
Recorded: 12/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/1998
2
Exec Dt:
10/21/1998
3
Exec Dt:
10/16/1998
4
Exec Dt:
10/20/1998
Assignee
1
515 EAST AMITE STREET
JACKSON, MISSISSIPPI 39201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09159404
Correspondence name and address
MCI COMMUNICATIONS CORP.
CARL J. EVANS
1133 19TH ST., NW
LAW & PUBLIC POLICY, TECHNOLOGY LAW DEPT
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:009631/0899   Pages: 2
Recorded: 12/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/1998
2
Exec Dt:
10/20/1998
Assignee
1
515 EAST AMITE STREET
JACKSON, MISSISSIPPI 39201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09159516
Correspondence name and address
MCI COMMUNICATIONS CORP.
CARL J. EVENS
LAW & PUBLIC POLICY, TECHNOLOGY LAW DEPT
1133 19TH STREET, NW
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:009636/0480   Pages: 2
Recorded: 12/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/1998
2
Exec Dt:
10/20/1998
3
Exec Dt:
10/24/1998
Assignee
1
515 EAST AMITE STREET
JACKSON, MISSISSIPPI 39201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09159513
Correspondence name and address
MCI COMMUNICATIONS CORP.
CARL J. EVENS
LAW & PUBLIC POLICY, TECHNOLOGY LAW DEPT
1133 19TH STREET, NW
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:009631/0897   Pages: 2
Recorded: 12/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/1998
2
Exec Dt:
10/20/1998
3
Exec Dt:
10/21/1998
Assignee
1
515 EAST AMITE STREET
JACKSON, MISSISSIPPI 39201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09159504
Correspondence name and address
MCI COMMUNICATIONS CORP.
CARL J. EVANS
LAW & PUBLIC POLICY, TECHNOLOGY LAW DEPT
1133 19TH STREET, NW
WASHINGTON, DC 20036

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