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Patent Assignment Assignor Details
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Assignor Name : PFEFFERKORN, DANIEL
Total Assignments: 6
Assignment: 1
Reel/Frame:025469/0687   Pages: 17
Recorded: 12/08/2010
Attorney Dkt #:DE920090041US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALKESEN, CAGRI
Exec Dt:
11/25/2010
2
BUEHLER, MARKUS
Exec Dt:
11/04/2010
3
DORSCH, RAINER, DR.
Exec Dt:
11/05/2010
4
HUTZL, GUENTHER
Exec Dt:
11/04/2010
5
KAUFMANN, MICHAEL W.
Exec Dt:
11/11/2010
6
PFEFFERKORN, DANIEL
Exec Dt:
11/11/2010
7
ROHR, DAVID
Exec Dt:
11/03/2010
8
SCHERZINGER, STEFANIE, DR.
Exec Dt:
11/30/2010
9
SCHWARZ, THOMAS
Exec Dt:
12/01/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8495286
US20110302367
12962774
Correspondence name and address
ROBERT R. WILLIAMS
3605 HIGHWAY 52 NORTH
ROCHESTER, MN 55901
Assignment: 2
Reel/Frame:026912/0207   Pages: 12
Recorded: 09/15/2011
Attorney Dkt #:DE920100067US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALKESEN, CAGRI
Exec Dt:
08/25/2011
2
BUEHLER, MARKUS T.
Exec Dt:
09/12/2011
3
DORSCH, RAINER
Exec Dt:
08/23/2011
4
HUTZL, GUENTHER
Exec Dt:
08/22/2011
5
KAUFMANN, MICHAEL W.
Exec Dt:
08/28/2011
6
PFEFFERKORN, DANIEL
Exec Dt:
08/22/2011
7
ROHR, DAVID
Exec Dt:
08/23/2011
8
SCHERZINGER, STEFANIE C.
Exec Dt:
08/23/2011
9
SCHWARZ, THOMAS
Exec Dt:
08/22/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8380737
US20120158774
13233095
Correspondence name and address
FRANK E. LEVINE LEVINE''''S TECH CONSULT
9406 CHAPEL DOWN ST.
AUSTIN, TX 79729-1942
Assignment: 3
Reel/Frame:055718/0081   Pages: 14
Recorded: 03/25/2021
Attorney Dkt #:91592-145(2018P00075WOUS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GENCASLAN, UMUT
Exec Dt:
01/13/2021
2
WOLF, THOMAS
Exec Dt:
01/22/2021
3
BUCHNER, DENNIS
Exec Dt:
02/17/2021
4
KLINGER, TOBIAS
Exec Dt:
02/01/2021
5
PFEFFERKORN, DANIEL
Exec Dt:
02/16/2021
6
VAN RAEMDONCK, GANDERT MARCEL-RITA
Exec Dt:
02/10/2021
Assignee
1
WABCO EUROPE BVBA
CHAUSSÉE DE LA HULPE
BRUSSELS, BELGIUM 1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210248398
17269274
Correspondence name and address
DICKINSON WRIGHT PLLC - ANN ARBOR
350 S. MAIN STREET
SUITE 300
ANN ARBOR, MI 48104
Assignment: 4
Reel/Frame:058119/0901   Pages: 6
Recorded: 11/16/2021
Attorney Dkt #:818532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEFFERKORN, DANIEL
Exec Dt:
09/14/2021
2
WOLF, THOMAS
Exec Dt:
09/15/2021
3
HOLLWEDEL, THOMAS
Exec Dt:
09/19/2021
Assignee
1
ZF CV SYSTEMS HANNOVER GMBH
AM LINDENER HAFEN 21
HANNOVER, GERMANY 30453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220245578
17611586
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 5
Reel/Frame:062070/0598   Pages: 6
Recorded: 12/13/2022
Attorney Dkt #:ZFP2532US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEFFERKORN, DANIEL
Exec Dt:
09/21/2022
2
WOLF, THOMAS
Exec Dt:
09/22/2022
3
DITTLOFF, MAXIMILIAN
Exec Dt:
10/14/2022
Assignee
1
ZF CV SYSTEMBS GLOBAL GMBH
AM LINDENER HAFEN 21
HANNOVER, GERMANY 30453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230191858
18065145
Correspondence name and address
FINCH & MALONEY PLLC
50 COMMERCIAL STREET, SUITE 300
MANCHESTER, NH 03101
Assignment: 6
Reel/Frame:062379/0391   Pages: 8
Recorded: 01/12/2023
Attorney Dkt #:ZFP2532US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 062070 FRAME: 0598. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
PFEFFERKORN, DANIEL
Exec Dt:
09/21/2022
2
WOLF, THOMAS
Exec Dt:
09/22/2022
3
DITTLOFF, MAXIMILIAN
Exec Dt:
10/14/2022
Assignee
1
ZF CV SYSTEMS GLOBAL GMBH
AM LINDENER HAFEN 21
HANNOVER, GERMANY 30453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230191858
18065145
Correspondence name and address
FINCH & MALONEY PLLC
50 COMMERCIAL STREET, SUITE 300
MANCHESTER, NH 03101

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