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Patent Assignment Assignor Details
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Assignor Name : BAI, CHEN
Total Assignments: 10
Assignment: 1
Reel/Frame:030715/0708   Pages: 7
Recorded: 06/29/2013
Attorney Dkt #:0112-205/C02587-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, YONG
Exec Dt:
05/14/2013
2
BAI, CHEN
Exec Dt:
05/15/2013
Assignee
1
ST-ERICSSON SEMICONDUCTOR (BEIJING)CO., LTD
UNIT 1908 BUILDING 3, BLOCK 1, NO 19 XINJIEKOUWAI STREET, HAI DIAN DISTRICT
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9467390
US20130250767
13880110
Correspondence name and address
STEVEN M. DUBOIS
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 2
Reel/Frame:039527/0357   Pages: 7
Recorded: 08/24/2016
Attorney Dkt #:121162-01303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YODER, NICHOLAS C.
Exec Dt:
08/15/2016
2
BAI, CHEN
Exec Dt:
08/05/2016
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/04/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10898579
US20170014522
15195269
Correspondence name and address
CHRISTIANA XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:053845/0180   Pages: 7
Recorded: 09/22/2020
Attorney Dkt #:121162-01304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YODER, NICHOLAS C.
Exec Dt:
08/15/2016
2
BAI, CHEN
Exec Dt:
08/05/2016
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/04/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210085800
17014404
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:069821/0656   Pages: 7
Recorded: 01/10/2025
Attorney Dkt #:121162-01305
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YODER, NICHOLAS C.
Exec Dt:
08/15/2016
2
BAI, CHEN
Exec Dt:
08/05/2016
3
MILLER, MICHAEL LOUIS
Exec Dt:
08/04/2016
Assignee
1
IMMUNOGEN, INC.
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250011340
18739709
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:047920/0127   Pages: 10
Recorded: 01/07/2019
Attorney Dkt #:128037-00404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEMING, MICHAEL
Exec Dt:
10/25/2018
2
GANGAR, AMIT
Exec Dt:
10/26/2018
3
YODER, NICHOLAS C.
Exec Dt:
10/31/2018
4
BAI, CHEN
Exec Dt:
10/26/2018
5
HILDERBRAND, SCOTT ALAN
Exec Dt:
10/25/2018
6
HUTCHINS, BENJAMIN M.
Exec Dt:
11/21/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190111147
16138158
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:058552/0149   Pages: 10
Recorded: 01/05/2022
Attorney Dkt #:128037-00405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEMING, MICHAEL
Exec Dt:
10/25/2018
2
GANGAR, AMIT
Exec Dt:
10/26/2018
3
YODER, NICHOLAS C.
Exec Dt:
10/31/2018
4
BAI, CHEN
Exec Dt:
10/26/2018
5
HILDERBRAND, SCOTT ALAN
Exec Dt:
10/25/2018
6
HUTCHINS, BENJAMIN M.
Exec Dt:
11/21/2018
Assignee
1
IMMUNOGEN, INC.
830 WINTER ST
WALTHAM, MASSACHUSETTS 02451-1477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220202947
17549327
Correspondence name and address
STEVEN G. DAVIS
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:059290/0722   Pages: 5
Recorded: 03/17/2022
Attorney Dkt #:1008639.111US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, RUNYU
Exec Dt:
02/22/2022
2
BAI, CHEN
Exec Dt:
02/22/2022
3
AN, YATONG
Exec Dt:
02/22/2022
4
LU, CHENG
Exec Dt:
02/22/2022
Assignee
1
GUANGZHOU XIAOPENG AUTOPILOT TECHNOLOGY CO., LTD.
ROOM 406-46, NO.1, YICHUANG STREET
SINO-SINGAPORE GUANGZHOU KNOWLEDGE CITY, HUANGPU DISTRICT
GUANGZHOU, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12205346
NONE
17696993
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 8
Reel/Frame:061242/0146   Pages: 4
Recorded: 09/28/2022
Attorney Dkt #:81564-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, CHEN
Exec Dt:
09/26/2022
2
LU, CHENG
Exec Dt:
09/26/2022
3
ZHONG, CHENGZHANG
Exec Dt:
09/26/2022
Assignee
1
GUANGZHOU XIAOPENG AUTOPILOT TECHNOLOGY CO., LTD.
RM 406-46, NO.1, YICHUANG ST., SINO-SINGAPORE
GUANGZHOU KNOWLEDGE CITY, HUANGPU DISTRICT
GUANGZHOU, CHINA 510000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12200186
NONE
17936092
Correspondence name and address
GETECH LAW LLC
203 N LASALLE, SUITE 2100
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:061449/0671   Pages: 5
Recorded: 10/18/2022
Attorney Dkt #:1008639.113US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, YANJUN
Exec Dt:
10/11/2022
2
BAI, CHEN
Exec Dt:
10/11/2022
3
LU, CHENG
Exec Dt:
10/11/2022
Assignee
1
GUANGZHOU XIAOPENG AUTOPILOT TECHNOLOGY CO., LTD.
ROOM 406-46, NO.1, YICHUANG STREET
SINO-SINGAPORE GUANGZHOU KNOWLEDGE CITY, HUANGPU DISTRICT
GUANGZHOU, GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12315300
US20240144725
17967970
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 10
Reel/Frame:070573/0225   Pages: 10
Recorded: 03/20/2025
Attorney Dkt #:4547.0200003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISHKIN, NATHAN
Exec Dt:
02/22/2025
2
BAI, CHEN
Exec Dt:
02/04/2025
3
TAKROURI, KHULOUD
Exec Dt:
02/27/2025
4
PARK, PETER U.
Exec Dt:
02/04/2025
Assignee
1
ORUM THERAPEUTICS, INC.
2F, 281-25, MUNJI-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250144230
18690506
Correspondence name and address
CYNTHIA DERENZO
1101 K ST NW
10TH FLOOR
WASHINGTON, DC 20005

Search Results as of: 08/11/2025 02:55 AM
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