skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : ZHU, HUAIYU
Total Assignments: 35
Assignment: 1
Reel/Frame:014750/0689   Pages: 4
Recorded: 11/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARG, ASHUTOSH
Exec Dt:
11/25/2003
2
THATHACHAR, JAYRAM S.
Exec Dt:
11/24/2003
3
VAITHYANATHAN, SHIVAKUMAR
Exec Dt:
11/25/2003
4
ZHU, HUAIYU
Exec Dt:
11/25/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7130777
US20050114161
10723471
Correspondence name and address
MCGINN & GIBB, PLLC
MOHAMMAD S. RAHMAN
2568-A RIVA ROAD, SUITE 304
ANNAPOLIS, MD 21401
Assignment: 2
Reel/Frame:017104/0174   Pages: 3
Recorded: 10/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMURTHY, RAJASEKAR
Exec Dt:
10/10/2005
2
RAGHAVAN, SRIRAM
Exec Dt:
10/10/2005
3
VAITHYANATHAN, SHIVAKUMAR
Exec Dt:
10/10/2005
4
ZHU, HUAIYU
Exec Dt:
10/10/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORP.
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548933
US20070088734
11251382
Correspondence name and address
SAMUEL A. KASSATLY
20690 VIEW OAKS WAY
SAN JOSE, CA 95120
Assignment: 3
Reel/Frame:017484/0314   Pages: 5
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHITRAPURA, KRISHNA PRASAD
Exec Dt:
11/26/2005
2
GUPTA, RAHUL
Exec Dt:
11/23/2005
3
KRISHNAMURTHY, RAJASEKAR
Exec Dt:
12/21/2005
4
RAGHAVAN, SRIRAM
Exec Dt:
12/22/2005
5
VAITHYANATHAN, SHIVAKUMAR
Exec Dt:
01/17/2006
6
ZHU, HUAIYU
Exec Dt:
11/18/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487174
US20070168380
11334255
Correspondence name and address
SAMUEL A. KASSATLY
20690 VIEW OAKS WAY
SAN JOSE, CA 95120
Assignment: 4
Reel/Frame:018768/0057   Pages: 8
Recorded: 01/17/2007
Attorney Dkt #:ARC920060068US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESHPANDE, PRASAD M.
Exec Dt:
12/15/2006
2
KRISHNAMURTHY, RAJASEKAR
Exec Dt:
12/14/2006
3
RAGHAVAN, SRIRAM
Exec Dt:
12/14/2006
4
VAITHYANATHAN, SHIVAKUMAR
Exec Dt:
12/21/2006
5
ZHU, HUAIYU
Exec Dt:
12/14/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080154853
11615115
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 5
Reel/Frame:020439/0629   Pages: 4
Recorded: 01/30/2008
Attorney Dkt #:ARC920070056US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOESER, ALEXANDER
Exec Dt:
01/21/2008
2
RAGHAVAN, SRIRAM
Exec Dt:
01/28/2008
3
VAITHYANATHAN, SHIVAKUMAR
Exec Dt:
01/28/2008
4
ZHU, HUAIYU
Exec Dt:
01/28/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090192987
12022777
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STEET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:020453/0105   Pages: 3
Recorded: 02/01/2008
Attorney Dkt #:ARC920070101US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMURTHY, RAJASEKAR
Exec Dt:
01/30/2008
2
RAGHAVAN, SRIRAM
Exec Dt:
01/31/2008
3
REISS, FREDERICK R.
Exec Dt:
01/31/2008
4
VAITHYANATHAN, SHIVAKUMAR
Exec Dt:
01/31/2008
5
ZHU, HUAIYU
Exec Dt:
01/30/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090198646
12023479
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:026498/0825   Pages: 8
Recorded: 06/23/2011
Attorney Dkt #:890.011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOHM, SEBASTIAN JOHANNES
Exec Dt:
05/27/2011
2
CHU, VIVIAN YAW-WEN
Exec Dt:
05/26/2011
3
HO, CHING-TIEN
Exec Dt:
05/26/2011
4
LI, YUNYAO
Exec Dt:
05/26/2011
5
ZHU, HUAIYU
Exec Dt:
05/26/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8630989
US20120303661
13117570
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 8
Reel/Frame:026732/0862   Pages: 5
Recorded: 08/09/2011
Attorney Dkt #:IIT-261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XIAN-HE
Exec Dt:
06/05/2011
2
CHEN, YONG
Exec Dt:
06/05/2011
3
ZHU, HUAIYU
Exec Dt:
06/05/2011
Assignee
1
ILLINOIS INSTITUTE OF TECHNOLOGY
10 WEST 35TH STREET, SUITE 1900-SW
CHICAGO, ILLINOIS 60616
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8856452
US20120311270
13149425
Correspondence name and address
MARK D. SWANSON
PAULEY PETERSEN & ERICKSON
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60169
Assignment: 9
Reel/Frame:027553/0024   Pages: 5
Recorded: 01/18/2012
Attorney Dkt #:890.015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUNYAO
Exec Dt:
12/14/2011
2
RAGHAVAN, SRIRAM
Exec Dt:
12/15/2011
3
ZHU, HUAIYU
Exec Dt:
01/06/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130185304
13351347
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 10
Reel/Frame:028752/0182   Pages: 7
Recorded: 08/08/2012
Attorney Dkt #:ARC920120023US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRESTANI CAMPOS, ADRIANO
Exec Dt:
05/28/2012
2
LI, YUNYAO
Exec Dt:
05/25/2012
3
RAGHAVAN, SRIRAM
Exec Dt:
05/25/2012
4
ZHU, HUAIYU
Exec Dt:
07/05/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8996358
US20130317806
13481666
Correspondence name and address
SHERMAN & ZARRABIAN LLP (IBM2/IBM2-S)
1411 5TH STREET, SUITE 306
SANTA MONICA, CA 90401
Assignment: 11
Reel/Frame:028732/0682   Pages: 8
Recorded: 08/06/2012
Attorney Dkt #:ARC920110087US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHITICARIU, LAURA
Exec Dt:
07/13/2012
2
FELDMAN, VITALY
Exec Dt:
07/13/2012
3
REISS, FREDERICK R
Exec Dt:
07/16/2012
4
ROY, SUDEEPA
Exec Dt:
07/16/2012
5
ZHU, HUAIYU
Exec Dt:
07/13/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130318075
13480974
Correspondence name and address
WILSON HAM & HOLMAN/ARC
1371 NORTH 1075 WEST
SUITE 5
FARMINGTON, UT 84025
Assignment: 12
Reel/Frame:035455/0615   Pages: 8
Recorded: 04/17/2015
Attorney Dkt #:ARC920120023US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPOS, ADRIANO CRESTANI
Exec Dt:
04/01/2015
2
LI, YUNYAO
Exec Dt:
04/01/2015
3
RAGHAVAN, SRIRAM
Exec Dt:
04/06/2015
4
ZHU, HUAIYU
Exec Dt:
04/01/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9679025
US20150220608
14689885
Correspondence name and address
SHERMAN IP LLP (IBM2/IBM2-S)
1519 26TH STREET
SANTA MONICA, CA 90404
Assignment: 13
Reel/Frame:037589/0143   Pages: 4
Recorded: 01/26/2016
Attorney Dkt #:ARC920150078US1 (890.031)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKBIK, ALAN
Exec Dt:
01/20/2016
2
CHITICARIU, LAURA
Exec Dt:
01/25/2016
3
HAILPERN, MARINA DANILEVSKY
Exec Dt:
01/19/2016
4
LI, YUNYAO
Exec Dt:
01/20/2016
5
ZHU, HUAIYU
Exec Dt:
01/21/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9898460
US20170212890
15006914
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 14
Reel/Frame:038560/0964   Pages: 4
Recorded: 04/28/2016
Attorney Dkt #:ARC920160001US1 (890.037)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKBIK, ALAN
Exec Dt:
04/20/2016
2
CHITICARIU, LAURA
Exec Dt:
04/21/2016
3
HAILPERN, MARINA DANILEVSKY
Exec Dt:
04/20/2016
4
LI, YUNYAO
Exec Dt:
04/26/2016
5
ZHU, HUAIYU
Exec Dt:
04/27/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10042846
US20170315986
15141577
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 15
Reel/Frame:041885/0889   Pages: 7
Recorded: 04/06/2017
Attorney Dkt #:AUS9-2016-0278-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, WILLIAM S.
Exec Dt:
03/17/2017
2
KOSSARIAN, MALOUS M.
Exec Dt:
03/30/2017
3
SMITH, DOUGLAS A.
Exec Dt:
04/04/2017
4
ZHU, HUAIYU
Exec Dt:
03/24/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10423649
US20180293302
15480780
Correspondence name and address
CONLEY ROSE, P.C. / IBM (AUS)
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 16
Reel/Frame:041886/0681   Pages: 7
Recorded: 04/06/2017
Attorney Dkt #:AUS9-2016-0279-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, WILLIAM S.
Exec Dt:
03/28/2017
2
KOSSARIAN, MALOUS M.
Exec Dt:
03/30/2017
3
SMITH, DOUGLAS A.
Exec Dt:
04/04/2017
4
ZHU, HUAIYU
Exec Dt:
03/28/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180293508
15480850
Correspondence name and address
CONLEY ROSE, P.C. / IBM (AUS)
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 17
Reel/Frame:043529/0095   Pages: 5
Recorded: 09/08/2017
Attorney Dkt #:419.038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, QUNXING
Exec Dt:
07/25/2017
2
WANG, XIAOKAI
Exec Dt:
07/25/2017
3
SI, SHENGJIAN
Exec Dt:
07/25/2017
4
PEI, YUSEN
Exec Dt:
07/25/2017
5
ZHU, HUAIYU
Exec Dt:
07/25/2017
6
YE, TAO
Exec Dt:
07/25/2017
7
ZHOU, BING
Exec Dt:
07/25/2017
8
SHI, TENG
Exec Dt:
07/25/2017
Assignee
1
STATE NUCLEAR POWER AUTOMATION SYSTEM ENGINEERING CO., LTD.
NO. 428, EAST JIANGCHUAN ROAD, MINHANG DISTRICT
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180052204
15556652
Correspondence name and address
KILE PARK REED & HOUTTEMAN LLC
3057 NUTLEY STREET
SUITE 819
FAIRFAX, VA 22031
Assignment: 18
Reel/Frame:045321/0719   Pages: 5
Recorded: 03/22/2018
Attorney Dkt #:55KS-264346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
03/14/2018
2
ZHU, HUAIYU
Exec Dt:
03/14/2018
3
CHEN, JING
Exec Dt:
03/14/2018
4
LIN, MICHAEL
Exec Dt:
03/14/2018
5
KAPOOR, SHRAY
Exec Dt:
03/15/2018
6
LIN, YICHONG
Exec Dt:
03/14/2018
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10747591
US20190294481
15927104
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP WEIGUO CHEN
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 19
Reel/Frame:045321/0749   Pages: 5
Recorded: 03/22/2018
Attorney Dkt #:55KS-265665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
03/14/2018
2
ZHU, HUAIYU
Exec Dt:
03/14/2018
3
CHEN, JING
Exec Dt:
03/14/2018
4
LIN, MICHAEL
Exec Dt:
03/14/2018
5
KAPOOR, SHRAY
Exec Dt:
03/15/2018
6
LIN, TICHONG
Exec Dt:
03/14/2018
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10769001
US20190294482
15927516
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP WEIGUO CHEN
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 20
Reel/Frame:047549/0448   Pages: 7
Recorded: 11/19/2018
Attorney Dkt #:55KS-265665
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 6TH INVENTOR'S FIRST NAME PREVIOUSLY RECORDED AT REEL: 045321 FRAME: 0749. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
LI, DONG
Exec Dt:
03/14/2018
2
ZHU, HUAIYU
Exec Dt:
03/14/2018
3
CHEN, JING
Exec Dt:
03/14/2018
4
LIN, MICHAEL
Exec Dt:
03/14/2018
5
KAPOOR, SHRAY
Exec Dt:
03/15/2018
6
LIN, YICHONG
Exec Dt:
03/14/2018
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10769001
US20190294482
15927516
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP WEIGUO CHEN
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 21
Reel/Frame:045385/0851   Pages: 5
Recorded: 03/29/2018
Attorney Dkt #:P201706832US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HUAIYU
Exec Dt:
03/22/2018
2
WEHAR, MICHAEL JAMES
Exec Dt:
03/19/2018
3
HAILPERN, MARINA DANILEVSKY
Exec Dt:
03/27/2018
4
HERNANDEZ-SHERRINGTON, MAURICIO ANTONIO
Exec Dt:
03/23/2018
5
LI, YUNYAO
Exec Dt:
03/27/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11074508
US20190303772
15939732
Correspondence name and address
RYAN, MASON & LEWIS, LLP
2425 POST ROAD
SUITE 204
SOUTHPORT, CT 06890
Assignment: 22
Reel/Frame:046363/0350   Pages: 3
Recorded: 07/16/2018
Attorney Dkt #:55KS-264271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
07/12/2018
2
ZHU, HUAIYU
Exec Dt:
07/12/2018
3
CHEN, JING
Exec Dt:
07/12/2018
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10922430
US20200019722
16036865
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP WEIGUO CHEN
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 23
Reel/Frame:054825/0501   Pages: 3
Recorded: 01/06/2021
Attorney Dkt #:55KS-325886
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
07/12/2018
2
ZHU, HUAIYU
Exec Dt:
07/12/2018
3
CHEN, JING
Exec Dt:
07/12/2018
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11449628
US20210165903
17142428
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 24
Reel/Frame:051341/0546   Pages: 3
Recorded: 12/20/2019
Attorney Dkt #:55KS-294856
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
12/17/2019
2
ZHU, HUAIYU
Exec Dt:
12/17/2019
3
CHEN, JING
Exec Dt:
12/16/2019
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11246005
US20210195367
16722169
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 25
Reel/Frame:051341/0765   Pages: 3
Recorded: 12/20/2019
Attorney Dkt #:55KS-294857
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HUAIYU
Exec Dt:
12/17/2019
2
CHEN, JING
Exec Dt:
12/16/2019
3
LI, DONG
Exec Dt:
12/17/2019
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11176390
US20210192241
16722218
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 26
Reel/Frame:051342/0421   Pages: 4
Recorded: 12/20/2019
Attorney Dkt #:55KS-295000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HUAIYU
Exec Dt:
12/17/2019
2
YUAN, KANG
Exec Dt:
12/16/2019
3
LI, DONG
Exec Dt:
12/17/2019
4
CHEN, JING
Exec Dt:
12/16/2019
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11501402
US20210192664
16722332
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 27
Reel/Frame:051343/0384   Pages: 4
Recorded: 12/20/2019
Attorney Dkt #:55KS-295003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
12/17/2019
2
ZHU, HUAIYU
Exec Dt:
12/17/2019
3
SHI, JUNBO
Exec Dt:
12/16/2019
4
HU, DEYU
Exec Dt:
12/16/2019
5
CHEN, JING
Exec Dt:
12/16/2019
6
ZHANG, HAOCHENG
Exec Dt:
12/16/2019
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11488278
US20210192665
16722410
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 28
Reel/Frame:057820/0775   Pages: 3
Recorded: 10/18/2021
Attorney Dkt #:55KS-341097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HUAIYU
Exec Dt:
12/17/2019
2
CHEN, JING
Exec Dt:
12/16/2019
3
LI, DONG
Exec Dt:
12/17/2019
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11823469
US20220036102
17503737
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ATTN: WILL CHEN
PALO ALTO, CA 94301
Assignment: 29
Reel/Frame:061089/0693   Pages: 4
Recorded: 09/14/2022
Attorney Dkt #:55KS-362814
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONG
Exec Dt:
12/17/2019
2
ZHU, HUAIYU
Exec Dt:
12/17/2019
3
SHI, JUNBO
Exec Dt:
12/16/2019
4
HU, DEYU
Exec Dt:
12/16/2019
5
CHEN, JING
Exec Dt:
12/16/2019
6
ZHANG, HAOCHENG
Exec Dt:
12/16/2019
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11847713
US20230005093
17944341
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
1540 EL CAMINO REAL, SUITE 120
ATTN: WILL CHEN
MENLO PARK, CA 94025-4111
Assignment: 30
Reel/Frame:065267/0296   Pages: 3
Recorded: 10/18/2023
Attorney Dkt #:55KS-379207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HUAIYU
Exec Dt:
12/17/2019
2
CHEN, JING
Exec Dt:
12/16/2019
3
LI, DONG
Exec Dt:
12/17/2019
Assignee
1
DIDI RESEARCH AMERICA, LLC
450 NATIONAL AVE.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240046664
18381387
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
1540 EL CAMINO REAL, SUITE 120
ATTN: WILL CHEN
MENLO PARK, CA 94025-4111
Assignment: 31
Reel/Frame:051550/0430   Pages: 4
Recorded: 01/17/2020
Attorney Dkt #:P201902802US01/ARC1P130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUNYAO
Exec Dt:
01/08/2020
2
ZHU, HUAIYU
Exec Dt:
01/08/2020
3
ZHUANG, HONGLEI
Exec Dt:
01/08/2020
4
SAHAYARAJ, SANJANA
Exec Dt:
01/08/2020
5
WANG, CHENGUANG
Exec Dt:
01/08/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11200883
US20210217405
16740115
Correspondence name and address
ZILKA-KOTAB, PC
1155 N. 1ST ST.
SUITE 105
SAN JOSE, CA 95112
Assignment: 32
Reel/Frame:053782/0531   Pages: 4
Recorded: 09/16/2020
Attorney Dkt #:P202001954US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZIHUI
Exec Dt:
08/11/2020
2
LI, YUNYAO
Exec Dt:
08/11/2020
3
SEN, PRITHVIRAJ
Exec Dt:
08/11/2020
4
ZHU, HUAIYU
Exec Dt:
09/02/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11875131
US20220083744
17022153
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
650 HARRY ROAD
ALMADEN RESEARCH CENTER, C4TA/J2B
SAN JOSE, CA 95120
Assignment: 33
Reel/Frame:054613/0330   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:P201901839US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HUAIYU
Exec Dt:
12/08/2020
2
LI, YUNYAO
Exec Dt:
11/23/2020
3
JIANG, YOUXUAN
Exec Dt:
11/23/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220188575
17118700
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
650 HARRY ROAD
ALMADEN RESEARCH CENTER, C4TA/J2B
SAN JOSE, CA 95120
Assignment: 34
Reel/Frame:057949/0147   Pages: 4
Recorded: 10/28/2021
Attorney Dkt #:P202103517US01/IBMP921US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JINDAL, ISHAN
Exec Dt:
10/26/2021
2
LI, YUNYAO
Exec Dt:
10/26/2021
3
BRAHMA, SIDDHARTHA
Exec Dt:
10/27/2021
4
ZHU, HUAIYU
Exec Dt:
10/27/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230135140
17452646
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 35
Reel/Frame:062931/0168   Pages: 3
Recorded: 03/02/2023
Attorney Dkt #:JWP22024US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAN, YUN
Exec Dt:
01/03/2023
2
HUI, SIQI
Exec Dt:
01/03/2023
3
ZHU, HUAIYU
Exec Dt:
01/03/2023
Assignee
1
ZHEJIANG UNIVERSITY
NO. 18 ZHEDA ROAD, XIHU DISTRICT
HANGZHOU, ZHEJIANG PROVINCE, CHINA 310027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230316738
18024457
Correspondence name and address
JOYWIN IP LAW PLLC
2001 L STREET N.W.
SUITE 500 PMB 50232
WASHINGTON, DC 20036

Search Results as of: 05/11/2024 08:49 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT