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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 : ROSENBERG, JEFFREY S.
Total Assignments: 7
Assignment: 1
Reel/Frame:004101/0684   Pages: 2
Recorded: 03/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/01/1983
2
Exec Dt:
03/01/1983
3
Exec Dt:
03/01/1983
Assignee
1
DUNCAN,, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06457843
Correspondence name and address
HALLIBURTON SERVICES,
HALLIBURTON COMPANY
P.O. DRAWER 1431
DUNCAN, OKLAHOMA, 73536
Assignment: 2
Reel/Frame:004125/0311   Pages: 4
Recorded: 05/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/02/1983
2
Exec Dt:
05/02/1983
3
Exec Dt:
04/29/1983
Assignee
1
A CORP OF DE
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06485079
Correspondence name and address
JAMES R. DUZAN
HALLIBURTON SERVICES
P. O. DRAWER 1431
DUNCAN, OK 73536
Assignment: 3
Reel/Frame:004511/0683   Pages: 1
Recorded: 01/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/24/1986
2
Exec Dt:
01/24/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06822755
Correspondence name and address
HEAD, JOHNSON & STEVENSON
228 W. 17TH PLACE
TULSA, OK 74119
Assignment: 4
Reel/Frame:006178/0831   Pages: 4
Recorded: 06/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/30/1992
Assignee
1
A CORP. OF DE
TULSA, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07906547
Correspondence name and address
MARK G. KACHIGIAN
HEAD & JOHNSON
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 5
Reel/Frame:006400/0518   Pages: 4
Recorded: 01/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/08/1993
Assignee
1
1100 MARKET STREET, STE. 780
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08002734
Correspondence name and address
PAUL H. JOHNSON
HEAD & JOHNSON
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 6
Reel/Frame:007003/0519   Pages: 4
Recorded: 05/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/1994
2
Exec Dt:
05/09/1994
Assignee
1
1100 MARKET STREET, SUITE 780
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08239739
Correspondence name and address
HEAD & JOHNSON
PAUL H. JOHNSON
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 7
Reel/Frame:008796/0511   Pages: 4
Recorded: 10/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/1997
2
Exec Dt:
09/29/1997
3
Exec Dt:
09/29/1997
Assignee
1
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08953081
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER ET AL.
SCOTT A. HORSTEMEYER
100 GALLERIA PARKWAY, SUITE 1500
ATLANTA, GA 30339

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