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Patent Assignment Assignor Details
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Assignor Name : OU, JIFEI
Total Assignments: 15
Assignment: 1
Reel/Frame:033105/0015   Pages: 5
Recorded: 06/16/2014
Attorney Dkt #:MIT_16287T_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIYAMA, RYUMA
Exec Dt:
04/30/2014
2
YAO, LINING
Exec Dt:
04/24/2014
3
OU, JIFEI
Exec Dt:
04/29/2014
4
FOLLMER, SEAN
Exec Dt:
05/06/2014
5
ISHII, HIROSHI
Exec Dt:
05/05/2014
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9777753
US20140314976
14257900
Correspondence name and address
OTIS PATENT LAW
1181 WADE STREET
HIGHLAND PARK, IL 60035
Assignment: 2
Reel/Frame:043406/0342   Pages: 5
Recorded: 08/25/2017
Attorney Dkt #:16287T_C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIYAMA, RYUMA
Exec Dt:
04/30/2014
2
YAO, LINING
Exec Dt:
04/24/2014
3
OU, JIFEI
Exec Dt:
04/29/2014
4
FOLLMER, SEAN
Exec Dt:
05/06/2014
5
ISHII, HIROSHI
Exec Dt:
05/05/2014
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10337536
US20180010621
15686854
Correspondence name and address
OTIS PATENT LAW
1181 WADE STREET
HIGHLAND PARK, IL 60035
Assignment: 3
Reel/Frame:033964/0843   Pages: 3
Recorded: 10/16/2014
Attorney Dkt #:MIT_16644T_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OU, JIFEI
Exec Dt:
10/15/2014
2
YAO, LINING
Exec Dt:
10/15/2014
3
TAUBER, DANIEL
Exec Dt:
10/16/2014
4
ISHII, HIROSHI
Exec Dt:
10/15/2014
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9664210
US20150107233
14516039
Correspondence name and address
OTIS PATENT LAW
1181 WADE STREET
HIGHLAND PARK, IL 60035
Assignment: 4
Reel/Frame:037846/0455   Pages: 10
Recorded: 02/27/2016
Attorney Dkt #:MIT_17858T_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, LINING
Exec Dt:
02/23/2016
2
WANG, WEN
Exec Dt:
02/23/2016
3
OU, JIFEI
Exec Dt:
02/21/2016
4
CHENG, CHIN-YI
Exec Dt:
02/26/2016
5
WANG, GUANYUN
Exec Dt:
02/25/2016
6
ISHII, HIROSHI
Exec Dt:
02/24/2016
7
WANG, DANIEL
Exec Dt:
02/23/2016
8
STEINER, HELENE
Exec Dt:
02/23/2016
9
DELLA SILVA, CLARK
Exec Dt:
02/24/2016
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9931829
US20160121546
14927375
Correspondence name and address
OTIS PATENT LAW
1181 WADE STREET
HIGHLAND PARK, IL 60035
Assignment: 5
Reel/Frame:044749/0830   Pages: 10
Recorded: 01/27/2018
Attorney Dkt #:MIT_17858T_C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, LINING
Exec Dt:
02/23/2016
2
WANG, WEN
Exec Dt:
02/23/2016
3
OU, JIFEI
Exec Dt:
02/21/2016
4
CHENG, CHIN-YI
Exec Dt:
02/26/2016
5
WANG, GUANYUN
Exec Dt:
02/25/2016
6
ISHII, HIROSHI
Exec Dt:
02/24/2016
7
WANG, DANIEL
Exec Dt:
02/23/2016
8
STEINER, HELENE
Exec Dt:
02/23/2016
9
DELLA SILVA, CLARK
Exec Dt:
02/24/2016
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180154627
15880537
Correspondence name and address
OTIS PATENT LAW
1181 WADE STREET
HIGHLAND PARK, IL 60035
Assignment: 6
Reel/Frame:038481/0151   Pages: 6
Recorded: 05/05/2016
Attorney Dkt #:MIT_17911T_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OU, JIFEI
Exec Dt:
05/05/2016
2
DUBLON, GERSHON
Exec Dt:
05/05/2016
3
CHENG, CHIN-YI
Exec Dt:
05/05/2016
4
ZHOU, LIANG
Exec Dt:
05/05/2016
5
ISHII, HIROSHI
Exec Dt:
05/05/2016
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10509559
US20160325505
15147629
Correspondence name and address
OTIS PATENT LAW
1181 WADE STREET
HIGHLAND PARK, IL 60035
Assignment: 7
Reel/Frame:050339/0594   Pages: 4
Recorded: 09/11/2019
Attorney Dkt #:MIT_20831T_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OU, JIFEI
Exec Dt:
08/26/2019
2
NEUMANN, FABIAN
Exec Dt:
08/26/2019
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11104060
US20200070410
16552382
Correspondence name and address
OTIS PATENT LAW
1181 WADE STREET
HIGHLAND PARK, IL 60035
Assignment: 8
Reel/Frame:050277/0340   Pages: 8
Recorded: 09/05/2019
Attorney Dkt #:MIT_20844T_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OU, JIFEI
Exec Dt:
09/04/2019
2
DAI, SEN
Exec Dt:
09/05/2019
3
MA, ZHAO
Exec Dt:
09/04/2019
4
PETERS, JANNIK
Exec Dt:
09/04/2019
5
VLAVIANOS, NIKOLAOS
Exec Dt:
09/04/2019
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11208800
US20200072276
16561016
Correspondence name and address
OTIS PATENT LAW
1181 WADE STREET
HIGHLAND PARK, IL 60035
Assignment: 9
Reel/Frame:050377/0393   Pages: 5
Recorded: 09/16/2019
Attorney Dkt #:MIT_20864T_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OU, JIFEI
Exec Dt:
09/15/2019
2
ORAN, DANIEL
Exec Dt:
09/14/2019
3
HADDAD, DON
Exec Dt:
09/15/2019
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453963
US20200087824
16571191
Correspondence name and address
OTIS PATENT LAW
1181 WADE STREET
HIGHLAND PARK, IL 60035
Assignment: 10
Reel/Frame:056232/0674   Pages: 6
Recorded: 05/13/2021
Attorney Dkt #:O0420.70000US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OU, JIFEI
Exec Dt:
03/04/2021
2
CHU, KAI-HONG ANTHONY
Exec Dt:
03/04/2021
3
SCHMEING, ANDRE
Exec Dt:
03/05/2021
Assignee
1
OPT INDUSTRIES, INC.
85 HICKS AVENUE
MEDFORD, MASSACHUSETTS 02155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11681269
US20210302938
17211603
Correspondence name and address
EDWARD J. RUSSAVAGE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:056286/0275   Pages: 6
Recorded: 05/19/2021
Attorney Dkt #:O0420.70000US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, KAI-HONG ANTHONY
Exec Dt:
04/07/2021
2
OU, JIFEI
Exec Dt:
04/07/2021
3
SCHMEING, ANDRE
Exec Dt:
04/13/2021
Assignee
1
OPT INDUSTRIES, INC.
85 HICKS AVENUE
MEDFORD, MASSACHUSETTS 02155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11275354
US20210298464
17211658
Correspondence name and address
EDWARD J. RUSSAVAGE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 12
Reel/Frame:056860/0730   Pages: 4
Recorded: 07/13/2021
Attorney Dkt #:O0420.70000US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMEING, ANDRE
Exec Dt:
04/13/2021
2
OU, JIFEI
Exec Dt:
04/07/2021
Assignee
1
OPT INDUSTRIES, INC.
85 HICKS AVENUE
MEDFORD, MASSACHUSETTS 02155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11567474
US20210316510
17211633
Correspondence name and address
EDWARD J. RUSSAVAGE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 13
Reel/Frame:059893/0759   Pages: 6
Recorded: 05/11/2022
Attorney Dkt #:O0420.70000US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, KAI-HONG ANTHONY
Exec Dt:
04/07/2021
2
OU, JIFEI
Exec Dt:
04/07/2021
3
SCHMEING, ANDRE
Exec Dt:
04/13/2021
Assignee
1
OPT INDUSTRIES, INC.
85 HICKS AVENUE
MEDFORD, MASSACHUSETTS 02155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220244704
17665467
Correspondence name and address
EDWARD J. RUSSAVAGE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 14
Reel/Frame:059173/0704   Pages: 7
Recorded: 03/04/2022
Attorney Dkt #:O0420.70002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OU, JIFEI
Exec Dt:
02/14/2022
2
STONE, WILLIAM CURTIS
Exec Dt:
03/03/2022
3
BARES, CARLO
Exec Dt:
02/14/2022
4
RABE, AUGUST
Exec Dt:
02/14/2022
Assignee
1
OPT INDUSTRIES, INC.
85 HICKS AVENUE
MEDFORD, MASSACHUSETTS 02155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220250318
17668503
Correspondence name and address
EDWARD J. RUSSAVAGE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 15
Reel/Frame:065264/0474   Pages: 8
Recorded: 10/18/2023
Attorney Dkt #:O0420.70009US01_WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, KAI-HONG ANTHONY
Exec Dt:
10/11/2023
2
GREWAL, NEIL
Exec Dt:
10/11/2023
3
SUN, ZONGHENG
Exec Dt:
10/11/2023
4
OU, JIFEI
Exec Dt:
10/11/2023
Assignee
1
OPT INDUSTRIES, INC.
85 HICKS AVENUE
MEDFORD, MASSACHUSETTS 02155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240092032
18467879
Correspondence name and address
EDWARD J. RUSSAVAGE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

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