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

Assignor Name : ZEY, DAVID A.
Total Assignments: 5
Assignment: 1
Reel/Frame:006684/0995   Pages: 2
Recorded: 08/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/13/1993
Assignee
1
1133 19TH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08084974
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
GEORGE R. PETTIT
P.O. BOX 19088
1990 M STREET, N.W., STE. 800
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:008075/0146   Pages: 2
Recorded: 06/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/20/1996
Assignee
1
1133 19TH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08667311
Correspondence name and address
MCI COMMUNICATIONS CORPORATION
MICHAEL V. MESSINGER
LAW AND PUBLIC POLICY TECHNOLOGY DEPT.
1133 19TH STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:008781/0749   Pages: 2
Recorded: 08/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/12/1997
Assignee
1
TECHNOLOGY DEPARTMENT
1133 19TH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08914537
Correspondence name and address
MCI COMMUNICATIONS CORPORATION
TECHNOLOGY DEPARTMENT
1133 19TH STREET N.W.
WASHINGTON, D.C. 20036
ATTN: SATHEESH KARRA
Assignment: 4
Reel/Frame:010219/0178   Pages: 3
Recorded: 08/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/1999
2
Exec Dt:
08/23/1999
Assignee
1
TECHNOLOGY DEPARTMENT
1133 19TH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09386944
Correspondence name and address
MCI WORLDCOM, INC.
SATHEESH K. KARRA
TECHNOLOGY DEPARTMENT
1133 19TH STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:010219/0208   Pages: 2
Recorded: 08/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/1999
Assignee
1
TECHNOLOGY DEPARTMENT
1133 19TH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09386943
Correspondence name and address
MCI WORLDCOM, INC.
SATHEESH K. KARRA
TECHNOLOGY DEPARTMENT
1133 19TH STREET N.W.
WASHINGTON, D.C. 20036

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