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Patent Assignment Assignor Details
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Assignor Name : LEHSER, FRANK
Total Assignments: 9
Assignment: 1
Reel/Frame:021183/0709   Pages: 2
Recorded: 07/02/2008
Attorney Dkt #:ESSELING=1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSELING, UTE
Exec Dt:
04/30/2008
2
KOPPENBORG, STEFAN
Exec Dt:
04/30/2008
3
LEHSER, FRANK
Exec Dt:
04/30/2008
Assignee
1
T-MOBILE INTERNATIONAL AG & CO. KG
LANDGRABENWEG 151
D-53227 BONN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8218441
US20090154402
11996863
Correspondence name and address
BROWDY AND NEIMARK PLLC
624 NINTH STREET NW
SUITE 300
WASHINGTON, DC 20001-5303
Assignment: 2
Reel/Frame:021370/0983   Pages: 5
Recorded: 08/12/2008
Attorney Dkt #:ESSELING=1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSELING, UTE
Exec Dt:
05/09/2008
2
KOPPENBORG, STEFAN
Exec Dt:
04/29/2008
3
LEHSER, FRANK
Exec Dt:
04/30/2008
Assignee
1
T-MOBILE INTERNATIONAL AG & CO. KG
LANDGRABENWEG 151
BONN, GERMANY D-53227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8218441
US20090154402
11996863
Correspondence name and address
BROWDY AND NEIMARK PLLC
624 NINTH STREET , NW, SUITE 300
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:021736/0918   Pages: 5
Recorded: 10/24/2008
Attorney Dkt #:740-93
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLATT, AXEL
Exec Dt:
10/20/2008
2
KOPPENBORG, STEFAN
Exec Dt:
10/16/2008
3
LEHSER, FRANK
Exec Dt:
10/20/2008
4
NENNER, KARL-HEINZ
Exec Dt:
10/22/2008
Assignee
1
T-MOBILE INTERNATIONAL AG & CO. KG
LANDGRABENWEG 151
BONN, GERMANY D-53227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8699496
US20090040966
12191903
Correspondence name and address
THE MAXHAM FIRM
9330 SCRANTON ROAD, SUITE 350
SAN DIEGO, CA 92121
Assignment: 4
Reel/Frame:025863/0951   Pages: 3
Recorded: 02/25/2011
Attorney Dkt #:812451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEHSER, FRANK
Exec Dt:
02/21/2011
Assignee
1
DEUTSCHE TELEKOM AG
FRIEDRICH-EBERT-ALLEE 140
BONN, GERMANY 53113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8750859
US20110143746
12964805
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:034850/0421   Pages: 14
Recorded: 01/30/2015
Attorney Dkt #:814749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZ, MARIO
Exec Dt:
01/06/2015
2
KALUZA, JENS
Exec Dt:
01/13/2015
3
MAURER, JUERGEN
Exec Dt:
01/06/2015
4
LEHSER, FRANK
Exec Dt:
01/22/2015
Assignee
1
DEUTSCHE TELEKOM AG
FRIEDRICH-EBERT-ALLEE 140
BONN, GERMANY 53113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9485217
US20150229608
14418456
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 6
Reel/Frame:035260/0291   Pages: 3
Recorded: 03/26/2015
Attorney Dkt #:814748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZ, MARIO
Exec Dt:
03/04/2015
2
SCHMITT, HARALD
Exec Dt:
03/01/2015
3
MAURER, JUERGEN
Exec Dt:
03/01/2015
4
LEHSER, FRANK
Exec Dt:
03/04/2015
Assignee
1
DEUTSCHE TELEKOM AG
FRIEDRICH-EBERT-ALLEE 140
BONN, GERMANY 53113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150304873
14418110
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 7
Reel/Frame:037065/0611   Pages: 8
Recorded: 11/18/2015
Attorney Dkt #:815047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZINGLER, OLAF
Exec Dt:
11/04/2015
2
LEHSER, FRANK
Exec Dt:
11/04/2015
3
KLATT, AXEL
Exec Dt:
11/03/2015
Assignee
1
DEUTSCHE TELEKOM AG
FRIEDRICH-EBERT-ALLEE 140
BONN, GERMANY 53113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9661536
US20160088536
14890590
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 8
Reel/Frame:041011/0862   Pages: 3
Recorded: 12/19/2016
Attorney Dkt #:815553
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZINGLER, OLAF
Exec Dt:
11/29/2016
2
LEHSER, FRANK
Exec Dt:
11/29/2016
Assignee
1
DEUTSCHE TELEKOM AG
FRIEDRICH-EBERT-ALLEE 140
BONN, GERMANY 53113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10159019
US20170201912
15315389
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 9
Reel/Frame:041208/0476   Pages: 3
Recorded: 02/09/2017
Attorney Dkt #:815600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZINGLER, OLAF
Exec Dt:
01/05/2017
2
LEHSER, FRANK
Exec Dt:
01/05/2017
3
NEUBACHER, ANDREAS
Exec Dt:
01/09/2017
Assignee
1
DEUTSCHE TELEKOM AG
FRIEDRICH-EBERT-ALLEE 140
BONN, GERMANY 53113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10098178
US20170181221
15327384
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

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