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Patent Assignment Assignor Details
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Assignor Name : LEBOWITZ, HOWARD E.
Total Assignments: 4
Assignment: 1
Reel/Frame:003937/0482   Pages: 2
Recorded: 10/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/28/1981
2
Exec Dt:
09/28/1981
3
Exec Dt:
09/28/1981
Assignee
1
3412 HILLVIEW AVENUE
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06309592
Correspondence name and address
WILLIAM G. ADDISON
KERR-MC GEE CENTER
OKLAHOMA CITY, OK 73125
Assignment: 2
Reel/Frame:006755/0401   Pages: 10
Recorded: 10/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/1993
2
Exec Dt:
09/28/1993
3
Exec Dt:
09/28/1993
4
Exec Dt:
07/14/1993
5
Exec Dt:
07/14/1993
Assignee
1
3412 HILLVIEW AVENUE
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08131514
Correspondence name and address
HUNTER L. AUYANG
HELLER, EHRMAN, WHITE & MCAULIFFE
333 BUSH STREET
SAN FRANCISCO, CA 94104
Assignment: 3
Reel/Frame:006958/0682   Pages: 4
Recorded: 03/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/1994
2
Exec Dt:
03/22/1994
Assignee
1
3412 HILLVIEW AVENUE P.O. BOX 10412
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08100737
Correspondence name and address
HUNTER L. AUYANG
333 BUSH STREET
SAN FRANCISCO, CA 94104
Assignment: 4
Reel/Frame:009796/0372   Pages: 4
Recorded: 03/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/26/1999
Assignees
1
2400 6TH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20059
2
160 QUALITY CENTER ROAD
HOMER CITY, PENNSYLVANIA 15748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09205571
Correspondence name and address
KERKAM, STOWELL, KONDRACKI, ET AL.
JAMES L. BEAN
5203 LEESBURG PIKE
TWO SKYLINE PLACE, SUITE 600
FALLS CHURCH, VA 22041-3401

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