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Patent Assignment Assignor Details
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Assignor Name : HAN, XIAOJUN
Total Assignments: 22
Assignment: 1
Reel/Frame:012425/0451   Pages: 9
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBOWCHIK, GENE M.
Exec Dt:
12/17/2001
2
HAN, XIAOJUN
Exec Dt:
12/17/2001
3
VRUDHULA, VIVEKANANDA M.
Exec Dt:
01/04/2002
4
ZUEV, DMITRY
Exec Dt:
12/17/2001
5
DASGUPTA, BIRESHWAR
Exec Dt:
12/17/2001
6
MICHNE, JODI A.
Exec Dt:
12/17/2001
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6888004
US20020183375
10044183
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
STEPHEN B. DAVIS
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 2
Reel/Frame:014125/0963   Pages: 15
Recorded: 05/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATURVEDULA, PRASAD V.
Exec Dt:
05/22/2003
2
CHEN, LING
Exec Dt:
05/21/2003
3
CIVIELLO, RITA
Exec Dt:
05/22/2003
4
CONWAY, CHARLES MARK
Exec Dt:
05/22/2003
5
DEGNAN, ANDREW P.
Exec Dt:
05/21/2003
6
DUBOWCHIK, GENE M.
Exec Dt:
05/21/2003
7
HAN, XIAOJUN
Exec Dt:
05/21/2003
8
KARAGEORGE, GEORGE N.
Exec Dt:
05/21/2003
9
LUO, GUANGLIN
Exec Dt:
05/22/2003
10
MACOR, JOHN E.
Exec Dt:
05/22/2003
11
POINDEXTER, GRAHAM
Exec Dt:
05/22/2003
12
VIG, SHIKHA
Exec Dt:
05/22/2003
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040063735
10445523
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
STEPHEN B. DAVIS
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 3
Reel/Frame:014422/0429   Pages: 15
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATURVEDULA, PRASAD V.
Exec Dt:
02/27/2004
2
CHEN, LING
Exec Dt:
02/27/2004
3
CIVIELLO, RITA
Exec Dt:
03/01/2004
4
CONWAY, CHARLES MARK
Exec Dt:
03/03/2004
5
DEGNAN, ANDREW P.
Exec Dt:
03/03/2004
6
DUBOWCHIK, GENE M.
Exec Dt:
02/27/2004
7
HAN, XIAOJUN
Exec Dt:
03/03/2004
8
JIANG, XIANG JUN J.
Exec Dt:
03/01/2004
9
KARAGEORGE, GEORGE N.
Exec Dt:
03/03/2004
10
LUO, GUANGLIN
Exec Dt:
02/27/2004
11
MACOR, JOHN E.
Exec Dt:
02/27/2004
12
POINDEXTER, GRAHAM
Exec Dt:
03/03/2004
13
TORA, GEORGE
Exec Dt:
02/27/2004
14
VIG, SHIKHA
Exec Dt:
03/08/2004
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7220862
US20040204397
10729155
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
STEPHEN B. DAVIS
PATENT DEPARTMENT
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 4
Reel/Frame:015148/0661   Pages: 6
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, XIAOJUN
Exec Dt:
09/10/2004
2
DUBOWCHIK, GENE M.
Exec Dt:
08/24/2004
3
MACOR, JOHN E.
Exec Dt:
08/24/2004
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7244746
US20040235924
10772027
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
STEPHEN B. DAVIS
PATENT DEPARTMENT
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 5
Reel/Frame:015148/0702   Pages: 6
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, XIAOJUN
Exec Dt:
09/10/2004
2
DUBOWCHIK, GENE M.
Exec Dt:
08/24/2004
3
MACOR, JOHN E.
Exec Dt:
08/24/2004
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7125990
US20040225130
10771661
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
STEPHEN B. DAVIS
PATENT DEPARTMENT
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 6
Reel/Frame:016261/0001   Pages: 6
Recorded: 05/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGNAN, ANDREW P.
Exec Dt:
03/01/2005
2
HAN, XIAOJUN
Exec Dt:
03/01/2005
3
DUBOWCHIK, GENE M.
Exec Dt:
03/01/2005
4
MACOR, JOHN E.
Exec Dt:
03/03/2005
5
MERCER, STEPHEN E.
Exec Dt:
03/01/2005
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7772244
US20050215576
11091429
Correspondence name and address
STEPHEN B. DAVIS
BRISTOL-MYERS SQUIBB COMPANY
PATENT DEPARTMENT
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 7
Reel/Frame:017084/0905   Pages: 5
Recorded: 01/30/2006
Attorney Dkt #:10466 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATURVEDULA, PRASAD V.
Exec Dt:
11/15/2005
2
HAN, XIAOJUN
Exec Dt:
11/14/2005
3
JIANG, XIANG-JUN J.
Exec Dt:
11/14/2005
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449586
US20060122250
11291670
Correspondence name and address
SHAH R. MAKUJINA
PO BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 8
Reel/Frame:018357/0249   Pages: 5
Recorded: 10/06/2006
Attorney Dkt #:10644 - US - NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATURVEDULA, PRASAD V.
Exec Dt:
08/21/2006
2
HAN, XIAOJUN
Exec Dt:
08/28/2006
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7834007
US20070049577
11508568
Correspondence name and address
JAMES R. EPPERSON
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 9
Reel/Frame:018795/0933   Pages: 11
Recorded: 01/24/2007
Attorney Dkt #:CT2777A-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATURVEDULA, PRASAD V.
Exec Dt:
01/17/2007
2
CHEN, LING
Exec Dt:
01/18/2007
3
CIVIELLO, RITA
Exec Dt:
01/17/2007
4
DEGNAN, ANDREW P.
Exec Dt:
01/17/2007
5
DUBOWCHIK, GENE M.
Exec Dt:
01/17/2007
6
HAN, XIAOJUN
Exec Dt:
01/17/2007
7
JIANG, XIANG JUN J.
Exec Dt:
01/17/2007
8
KARAGEORGE, GEORGE N.
Exec Dt:
01/18/2007
9
LUO, GUANGLIN
Exec Dt:
01/18/2007
10
MACOR, JOHN E.
Exec Dt:
01/22/2007
11
POINDEXTER, GRAHAM S.
Exec Dt:
01/17/2007
12
TORA, GEORGE O.
Exec Dt:
01/18/2007
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7314883
US20070232600
11620291
Correspondence name and address
SHAH R. MAKUJINA
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 10
Reel/Frame:018796/0100   Pages: 11
Recorded: 01/24/2007
Attorney Dkt #:CT2777A-DIV4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATURVEDULA, PRASAD V.
Exec Dt:
01/17/2007
2
CHEN, LING
Exec Dt:
01/18/2007
3
CIVIELLO, RITA
Exec Dt:
01/17/2007
4
DEGNAN, ANDREW P.
Exec Dt:
01/17/2007
5
DUBOWCHIK, GENE M.
Exec Dt:
01/17/2007
6
HAN, XIAOJUN
Exec Dt:
01/17/2007
7
JIANG, XIANG JUN J.
Exec Dt:
01/17/2007
8
LUO, GUANGLIN
Exec Dt:
01/18/2007
9
MACOR, JOHN E.
Exec Dt:
01/22/2007
10
POINDEXTER, GRAHAM S.
Exec Dt:
01/17/2007
11
TORA, GEORGE O.
Exec Dt:
01/18/2007
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7842808
US20070149503
11620308
Correspondence name and address
SHAH R. MAKUJINA
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 11
Reel/Frame:019250/0661   Pages: 8
Recorded: 05/04/2007
Attorney Dkt #:10829-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATURVEDULA, PRASAD V.
Exec Dt:
05/02/2007
2
MERCER, STEPHEN E.
Exec Dt:
05/02/2007
3
FANG, HAIQUAN
Exec Dt:
05/03/2007
4
HAN, XIAOJUN
Exec Dt:
05/03/2007
5
LUO, GUANGLIN
Exec Dt:
05/03/2007
6
DUBOWCHIK, GENE M.
Exec Dt:
05/02/2007
7
POINDEXTER, GRAHAM S.
Exec Dt:
05/03/2007
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470680
US20070259851
11742626
Correspondence name and address
JAMES EPPERSON
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETONP, NJ 08543-4000
Assignment: 12
Reel/Frame:045624/0491   Pages: 12
Recorded: 04/24/2018
Attorney Dkt #:46561.2401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBOWCHIK, GENE M.
Exec Dt:
04/10/2018
2
GUDMUNDSSON, OLAFUR S.
Exec Dt:
03/25/2018
3
HAN, XIAOJUN
Exec Dt:
03/22/2018
4
LAWRENCE, R. MICHAEL
Exec Dt:
03/26/2018
5
LIPOVSEK, DASA
Exec Dt:
03/27/2018
6
MADSEN, CORT S.
Exec Dt:
03/27/2018
7
MAPELLI, CLAUDIO
Exec Dt:
04/19/2018
8
MORIN, PAUL E.
Exec Dt:
03/22/2018
9
MYERS, MICHAEL C.
Exec Dt:
03/23/2018
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
ROUTE 206 AND PROVINCE LINE ROAD
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266578
US20180222960
15891492
Correspondence name and address
LECLAIRRYAN PLLC
2318 MILL ROAD
SUITE 1100
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:049182/0557   Pages: 12
Recorded: 05/15/2019
Attorney Dkt #:46561.2403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBOWCHIK, GENE M.
Exec Dt:
04/10/2018
2
GUDMUNDSSON, OLAFUR S.
Exec Dt:
03/25/2018
3
HAN, XIAOJUN
Exec Dt:
03/22/2018
4
LAWRENCE, R. MICHAEL
Exec Dt:
03/26/2018
5
LIPOVSEK, DASA
Exec Dt:
03/27/2018
6
MADSEN, CORT S.
Exec Dt:
03/27/2018
7
MAPELLI, CLAUDIO
Exec Dt:
04/19/2018
8
MORIN, PAUL E.
Exec Dt:
03/22/2018
9
MYERS, MICHAEL C.
Exec Dt:
03/23/2018
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
ROUTE 206 AND PROVINCE LINE ROAD
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11185570
US20190256570
16287342
Correspondence name and address
LECLAIRRYAN PLLC
2318 MILL ROAD
SUITE 1100
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:052346/0106   Pages: 8
Recorded: 04/08/2020
Attorney Dkt #:2017P30050WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, YONGMING
Exec Dt:
12/23/2019
2
ZHENG, YICHEN
Exec Dt:
12/23/2019
3
LERLERTWANICH, JIRABHAT
Exec Dt:
12/20/2019
4
SUN, GUOBIN
Exec Dt:
12/26/2019
5
HAN, XIAOJUN
Exec Dt:
12/23/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200316892
16754447
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 15
Reel/Frame:058290/0549   Pages: 10
Recorded: 12/06/2021
Attorney Dkt #:2011203-0052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHONGHUI
Exec Dt:
09/15/2020
2
DUAN, SHUANGSHUANG
Exec Dt:
09/15/2020
3
LI, GUIYING
Exec Dt:
09/10/2020
4
HAN, RUNFENG
Exec Dt:
09/15/2020
5
SUN, QIZHENG
Exec Dt:
09/20/2020
6
JING, LIANDONG
Exec Dt:
09/15/2020
7
HAN, XIAOJUN
Exec Dt:
09/15/2020
8
TIAN, QIANG
Exec Dt:
09/16/2020
9
SONG, HONGMEI
Exec Dt:
09/16/2020
10
XUE, TONGTONG
Exec Dt:
09/16/2020
11
WANG, JINGYI
Exec Dt:
09/21/2020
Assignee
1
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
NO. 666, XINHUA AVENUE (SECTION 2)
HAI XIA INDUSTRIAL PARK, WENJIANG DISTRICT
CHENGDU, SICHUAN, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220144847
17431930
Correspondence name and address
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 16
Reel/Frame:056299/0248   Pages: 5
Recorded: 05/20/2021
Attorney Dkt #:2019P30002WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, YONGMING
Exec Dt:
02/08/2021
2
WU, DI
Exec Dt:
02/08/2021
3
ZHENG, IAN
Exec Dt:
02/08/2021
4
HAN, XIAOJUN
Exec Dt:
02/08/2021
5
ZHANG, HUI
Exec Dt:
02/08/2021
6
CHENG, HAO
Exec Dt:
02/08/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220009177
17295514
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 17
Reel/Frame:057965/0456   Pages: 7
Recorded: 10/29/2021
Attorney Dkt #:210391PCTUS/2018P30145WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, DI
Exec Dt:
06/18/2021
2
GU, YONGMING
Exec Dt:
06/30/2021
3
ZHENG, IAN
Exec Dt:
06/18/2021
4
CHENG, HAO
Exec Dt:
07/02/2021
5
HAN, XIAOJUN
Exec Dt:
06/18/2021
6
ZHANG, HUI
Exec Dt:
07/12/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220194027
17607261
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 18
Reel/Frame:060837/0278   Pages: 9
Recorded: 08/17/2022
Attorney Dkt #:ZENO.102A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, XIAOJUN
Exec Dt:
08/09/2022
2
ORR, SUVI TUULA MARJUKKA
Exec Dt:
08/09/2022
3
BUNKER, KEVIN DUANE
Exec Dt:
08/11/2022
4
HUANG, PETER QINHUA
Exec Dt:
08/11/2022
5
FISCHER, KIMBERLEE
Exec Dt:
08/11/2022
Assignee
1
ZENO MANAGEMENT, INC.
10275 SCIENCE CENTER DRIVE
SUITE 200
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230123041
17812869
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 19
Reel/Frame:062828/0217   Pages: 11
Recorded: 02/28/2023
Attorney Dkt #:2398-147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHONGHUI
Exec Dt:
10/11/2022
2
HAN, XIAOJUN
Exec Dt:
10/11/2022
3
LIU, QIAN
Exec Dt:
10/12/2022
4
TIAN, QIANG
Exec Dt:
10/12/2022
5
SONG, HONGMEI
Exec Dt:
10/13/2022
6
GE, JUNYOU
Exec Dt:
10/12/2022
7
WANG, JINGYI
Exec Dt:
10/12/2022
Assignee
1
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
NO. 666, XINHUA AVENUE (SECTION 2), HAI XIA
INDUSTRIAL PARK, WENJIANG DISTRICT, CHENGDU
SICHUAN, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230312556
18023500
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
901 NEW YORK AVENUE, N.W.
SUITE 900 EAST
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:065096/0202   Pages: 9
Recorded: 10/02/2023
Attorney Dkt #:ZENO.102P1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, XIAOJUN
Exec Dt:
10/26/2022
2
ORR, SUVI TUULA MARJUKKA
Exec Dt:
10/28/2022
3
BUNKER, KEVIN DUANE
Exec Dt:
11/01/2022
4
HUANG, PETER QINHUA
Exec Dt:
11/01/2022
5
FISCHER, KIMBERLEE
Exec Dt:
10/26/2022
Assignee
1
ZENO MANAGEMENT, INC.
10275 SCIENCE CENTER DRIVE
SUITE 200
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240075153
18479317
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN ST
14TH FLOOR
IRVINE, CA 92614
Assignment: 21
Reel/Frame:061636/0539   Pages: 9
Recorded: 11/02/2022
Attorney Dkt #:ZENO.102P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, XIAOJUN
Exec Dt:
10/26/2022
2
ORR, SUVI TUULA MARJUKKA
Exec Dt:
10/28/2022
3
BUNKER, KEVIN DUANE
Exec Dt:
11/01/2022
4
HUANG, PETER QINHUA
Exec Dt:
11/01/2022
5
FISCHER, KIMBERLEE
Exec Dt:
10/26/2022
Assignee
1
ZENO MANAGEMENT, INC.
10275 SCIENCE CENTER DRIVE
SUITE 200
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11806405
US20230330242
17936346
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 22
Reel/Frame:062258/0796   Pages: 4
Recorded: 01/03/2023
Attorney Dkt #:220583PCTUS/2020P30128WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, GUOBIN
Exec Dt:
11/09/2022
2
LI, YI QING
Exec Dt:
11/28/2022
3
HAN, XIAOJUN
Exec Dt:
11/14/2022
4
GU, YONGMING
Exec Dt:
11/15/2022
5
ZHANG, JOHN
Exec Dt:
11/08/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230303801
18014190
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613

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