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Patent Assignment Assignor Details
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Assignor Name : ZENTGRAF, CHRISTIAN
Total Assignments: 12
Assignment: 1
Reel/Frame:018770/0486   Pages: 2
Recorded: 01/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENTGRAF, CHRISTIAN
Exec Dt:
11/22/2006
2
SCHULTZE, STEPHAN
Exec Dt:
11/20/2006
Assignee
1
BOSCH REXROTH AG
HEIDEHOFSTRASSE 31
STUTTGART, GERMANY 70184
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7798382
US20070119894
11563055
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 2
Reel/Frame:022074/0668   Pages: 6
Recorded: 01/08/2009
Attorney Dkt #:DE920080066US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAEBLER, BENNO
Exec Dt:
11/18/2008
2
STOLZE, KNUT
Exec Dt:
11/18/2008
3
ZENTGRAF, CHRISTIAN
Exec Dt:
10/11/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7979479
US20100174694
12350295
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:026744/0914   Pages: 6
Recorded: 08/12/2011
Attorney Dkt #:2179-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZE, STEPHAN
Exec Dt:
04/07/2011
2
ZENTGRAF, CHRISTIAN
Exec Dt:
05/13/2011
3
SEUBERT, MICHAEL
Exec Dt:
05/23/2011
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110295429
13125808
Correspondence name and address
MAGINOT, MOORE & BECK
111 MONUMENT CIRCLE, SUITE 3250
CHASE TOWER
INDIANAPOLIS, IN 46204-5109
Assignment: 4
Reel/Frame:039009/0568   Pages: 29
Recorded: 06/14/2016
Attorney Dkt #:SVL920160035US1 (57.374)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURBONNAIS, SERGE
Exec Dt:
06/02/2016
2
D'COSTA, AUSTIN F.M.
Exec Dt:
06/02/2016
3
LAU, YAT ON
Exec Dt:
05/27/2016
4
LI, XIAO
Exec Dt:
05/31/2016
5
MIN, HONG
Exec Dt:
05/27/2016
6
SU, GONG
Exec Dt:
05/29/2016
7
WIERENGA, JONATHAN W.
Exec Dt:
06/01/2016
8
ZENTGRAF, CHRISTIAN
Exec Dt:
05/31/2016
9
ZHANG, KAN
Exec Dt:
05/31/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11442823
US20170351585
15173502
Correspondence name and address
KONRAD, RAYNES, DAVDA & VICTOR LLP
350 S. BEVERLY DR., STE 360
BEVERLY HILLS, CA 90212
Assignment: 5
Reel/Frame:044974/0667   Pages: 29
Recorded: 12/26/2017
Attorney Dkt #:SVL920160035US02 57.374C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURBONNAIS, SERGE
Exec Dt:
06/02/2016
2
D'COSTA, AUSTIN F.M.
Exec Dt:
06/02/2016
3
LAU, YAT ON
Exec Dt:
05/27/2016
4
LI, XIAO
Exec Dt:
05/31/2016
5
MIN, HONG
Exec Dt:
05/27/2016
6
SU, GONG
Exec Dt:
05/29/2016
7
WIERENGA, JONATHAN W.
Exec Dt:
06/01/2016
8
ZENTGRAF, CHRISTIAN
Exec Dt:
05/31/2016
9
ZHANG, KAN
Exec Dt:
05/31/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11455217
US20180113771
15850454
Correspondence name and address
KONRAD RAYNES DAVDA & VICTOR LLP
350 S. BEVERLY DRIVE, SUITE 360
BEVERLY HILLS, CA 90212
Assignment: 6
Reel/Frame:039900/0830   Pages: 26
Recorded: 09/01/2016
Attorney Dkt #:SVL920160012US1 54.135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURBONNAIS, SERGE
Exec Dt:
08/15/2016
2
D'COSTA, AUSTIN F.M.
Exec Dt:
08/12/2016
3
LAU, YAT ON
Exec Dt:
08/10/2016
4
LI, XIAO
Exec Dt:
08/13/2016
5
MIN, HONG
Exec Dt:
08/12/2016
6
SU, GONG
Exec Dt:
08/11/2016
7
WIERENGA, JONATHAN W.
Exec Dt:
08/15/2016
8
ZENTGRAF, CHRISTIAN
Exec Dt:
08/11/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10216582
US20180046551
15237407
Correspondence name and address
KONRAD, RAYNES, DAVDA AND VICTOR LLP
350 SOUTH BEVERLY DRIVE SUITE 360
BEVERLY HILLS, CA 90212
Assignment: 7
Reel/Frame:044995/0457   Pages: 26
Recorded: 12/28/2017
Attorney Dkt #:SVL920160012US02 54.135C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURBONNAIS, SERGE
Exec Dt:
08/15/2016
2
D'COSTA, AUSTIN F.M.
Exec Dt:
08/12/2016
3
LAU, YAT ON
Exec Dt:
08/10/2016
4
LI, XIAO
Exec Dt:
08/13/2016
5
MIN, HONG
Exec Dt:
08/12/2016
6
SU, GONG
Exec Dt:
08/11/2016
7
WIERENGA, JONATHAN W.
Exec Dt:
08/15/2016
8
ZENTGRAF, CHRISTIAN
Exec Dt:
08/11/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10216584
US20180113766
15851336
Correspondence name and address
KONRAD, RAYNES, DAVDA & VICTOR LLP
350 S. BEVERLY DR., STE 360
BEVERLY HILLS, CA 90212
Assignment: 8
Reel/Frame:041019/0157   Pages: 10
Recorded: 01/19/2017
Attorney Dkt #:SVL920160218US1/IBMP122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURBONNAIS, SERGE
Exec Dt:
01/06/2017
2
D'COSTA, AUSTIN F.M.
Exec Dt:
01/10/2017
3
LI, XIAO
Exec Dt:
01/07/2017
4
WIERENGA, JONATHAN W.
Exec Dt:
01/19/2017
5
WU, XIN
Exec Dt:
01/19/2017
6
ZENTGRAF, CHRISTIAN
Exec Dt:
01/18/2017
7
ZHOU, XIANG W.
Exec Dt:
01/09/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10902015
US20180203913
15410276
Correspondence name and address
MOLLBORN PATENTS, INC.
2840 COLBY DRIVE
BOULDER, CO 80305
Assignment: 9
Reel/Frame:041988/0983   Pages: 12
Recorded: 03/13/2017
Attorney Dkt #:SVL920160218US1/IBMP122
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT EXECUTION DATE FOR INVENTOR JONATHAN WIERENGA PREVIOUSLY RECORDED ON REEL 041019 FRAME 0157. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BOURBONNAIS, SERGE
Exec Dt:
01/06/2017
2
D'COSTA, AUSTIN F.M.
Exec Dt:
01/10/2017
3
LI, XIAO
Exec Dt:
01/07/2017
4
WIERENGA, JONATHAN
Exec Dt:
01/20/2017
5
WU, XIN
Exec Dt:
01/19/2017
6
ZENTGRAF, CHRISTIAN
Exec Dt:
01/18/2017
7
ZHOU, XIANG W.
Exec Dt:
01/09/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10902015
US20180203913
15410276
Correspondence name and address
MOLLBORN PATENTS, INC.
2840 COLBY DRIVE
BOULDER, CO 80305
Assignment: 10
Reel/Frame:047663/0723   Pages: 12
Recorded: 12/03/2018
Attorney Dkt #:P201804100US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURBONNAIS, SERGE
Exec Dt:
12/03/2018
2
D'COSTA, AUSTIN
Exec Dt:
12/03/2018
3
ZHENG, ROGER
Exec Dt:
12/03/2018
4
ZENTGRAF, CHRISTIAN
Exec Dt:
12/03/2018
5
MOONEY, DAVID
Exec Dt:
12/03/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11308119
NONE
16208538
Correspondence name and address
SCHMEISER, OLSEN & WATTS
22 CENTURY HILL DRIVE
SUITE 302
LATHAM, NY 12110
Assignment: 11
Reel/Frame:059043/0321   Pages: 12
Recorded: 02/18/2022
Attorney Dkt #:P201804100US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURBONNAIS, SERGE
Exec Dt:
12/03/2018
2
D'COSTA, AUSTIN
Exec Dt:
12/03/2018
3
ZHENG, ROGER
Exec Dt:
12/03/2018
4
ZENTGRAF, CHRISTIAN
Exec Dt:
12/03/2018
5
MOONEY, DAVID
Exec Dt:
12/03/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220171791
17674914
Correspondence name and address
SCHMEISER, OLSEN & WATTS
22 CENTURY HILL DRIVE
SUITE 302
LATHAM, NY 12110
Assignment: 12
Reel/Frame:051811/0883   Pages: 3
Recorded: 02/13/2020
Attorney Dkt #:P202000681US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHNEN, MARION
Exec Dt:
02/13/2020
2
BHANDARI, POOJA
Exec Dt:
02/13/2020
3
ZENTGRAF, CHRISTIAN
Exec Dt:
02/13/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11487824
US20210256065
16789889
Correspondence name and address
SCHMEISER, OLSEN & WATTS
22 CENTURY HILL DRIVE
SUITE 302
LATHAM, NY 12110

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