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Patent Assignment Assignor Details
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Assignor Name : LIEBRECHT, DONALD BERNARD
Total Assignments: 7
Assignment: 1
Reel/Frame:028948/0072   Pages: 4
Recorded: 09/12/2012
Attorney Dkt #:A00394-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/1998
2
Exec Dt:
06/02/1998
3
Exec Dt:
06/01/1998
4
Exec Dt:
06/10/1998
Assignee
1
2000 WEST AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11326307
Correspondence name and address
DANIEL J. GLITTO
150 S WACKER DRIVE, SUITE 2100
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:037836/0133   Pages: 5
Recorded: 02/26/2016
Attorney Dkt #:A00394CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/1998
2
Exec Dt:
06/02/1998
3
Exec Dt:
06/01/1998
4
Exec Dt:
06/10/1998
Assignee
1
2000 WEST AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15053749
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 SOUTH WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:009402/0643   Pages: 4
Recorded: 08/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/1998
2
Exec Dt:
07/15/1998
3
Exec Dt:
07/16/1998
4
Exec Dt:
07/15/1998
Assignee
1
BRUCE STUCKMAN - 4H80 LEGAL DEPARTMENT
2000 W, AMERITECH CENTER DR
HOFFMANN ESTATES, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09096560
Correspondence name and address
AMERITECH CORPORATION
BRUCE E. STUCKMAN
LEGAL DEPARTMENT - 4H80
2000 W. AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196-1025
Assignment: 4
Reel/Frame:020401/0167   Pages: 4
Recorded: 01/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/1998
2
Exec Dt:
07/15/1998
3
Exec Dt:
07/16/1998
4
Exec Dt:
07/15/1998
Assignee
1
2000 WEST AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196-1025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952830
Correspondence name and address
DANIEL J. GLITTO
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S. WACKER DRIVE, SUITE 2100
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:028595/0766   Pages: 18
Recorded: 07/20/2012
Attorney Dkt #:7940907_1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/1999
2
Exec Dt:
06/08/1999
3
Exec Dt:
06/24/1999
4
Exec Dt:
06/28/1999
5
Exec Dt:
06/08/1999
6
Exec Dt:
06/16/1999
7
Exec Dt:
06/16/1999
8
Exec Dt:
06/08/1999
9
Exec Dt:
06/03/1999
10
Exec Dt:
06/08/1999
11
Exec Dt:
05/21/1999
12
Exec Dt:
07/07/1999
13
Exec Dt:
06/08/1999
Assignee
1
2000 WEST AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196-1025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11683826
Correspondence name and address
AT&T LEGAL DEPARTMENT - CC ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 6
Reel/Frame:011416/0623   Pages: 17
Recorded: 01/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2000
2
Exec Dt:
11/18/2000
3
Exec Dt:
11/22/2000
4
Exec Dt:
11/14/2000
Assignee
1
2000 WEST AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09643113
Correspondence name and address
BRINKS HOFFER GILSON & LIONE
JOSEPH F. HETZ
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 7
Reel/Frame:013021/0384   Pages: 6
Recorded: 03/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2001
2
Exec Dt:
10/02/2001
3
Exec Dt:
03/04/2002
4
Exec Dt:
10/18/2001
Assignee
1
2000 WEST AMERITECH CENTER DR.
HOFFEMAN ESTATES, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09931288
Correspondence name and address
LAW OFFICE OF DALE B. HALLING, LLC
DALE B. HALLING
24 S. WEBER STREET, SUITE 311
COLORADO SPRINGS CO 80903

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