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 : LIU, XUEJUN
Total Assignments: 22
Assignment: 1
Reel/Frame:012809/0459   Pages: 3
Recorded: 04/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONAVENTURE, PASCAL
Exec Dt:
10/04/2001
2
GUO, HONGQING
Exec Dt:
02/26/2002
3
LIU, XUEJUN
Exec Dt:
02/26/2002
4
KAMME, FREDRIK
Exec Dt:
02/26/2002
5
MEURERS, BERNHARD
Exec Dt:
02/26/2002
Assignee
1
ORTHO MCNEIL PHARMACEUTICALS, INC.
US ROUTE 202
RARITAN, NEW JERSEY 08869
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020156038
09971900
Correspondence name and address
JOHNSON & JOHNSON
PHILIP S. JOHNSON, ESQ.
CHIEF PATENT COUNSEL
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933-7003
Assignment: 2
Reel/Frame:013410/0790   Pages: 4
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, XIANG
Exec Dt:
08/26/2002
2
DAI, HENG
Exec Dt:
08/26/2002
3
LEUNG, ALBERT
Exec Dt:
08/26/2002
4
TIAN, BIN
Exec Dt:
08/26/2002
5
ZHAO, WEI D.
Exec Dt:
08/26/2002
6
LIU, XUEJUN
Exec Dt:
08/26/2002
7
CIERVO, JOSEPH
Exec Dt:
08/26/2002
8
SMITH, SIMON R.
Exec Dt:
08/26/2002
9
WAN, JACKSON S.
Exec Dt:
08/28/2002
Assignee
1
ORTHO MCNEIL PHARMACEUTICAL, INC.
U.S. ROUTE 202
RARITAN, NEW JERSEY 08869
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030036857
10209660
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
DON J. PELTO
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:015471/0278   Pages: 7
Recorded: 06/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, HUINIAN
Exec Dt:
12/12/2003
2
CARMEN, ANDREW A.
Exec Dt:
12/12/2003
3
BITTNER, ANTON
Exec Dt:
12/12/2003
4
LIU, XUEJUN
Exec Dt:
12/12/2003
5
LEUNG, ALBERT
Exec Dt:
12/12/2003
6
SUN, LI
Exec Dt:
12/12/2003
7
YIEH, LYNN
Exec Dt:
12/12/2003
8
YAO, XIANG
Exec Dt:
12/12/2003
9
SMITH, SIMON
Exec Dt:
12/12/2003
10
WAN, JACKSON
Exec Dt:
12/12/2003
Assignee
1
ORTHO-MCNEIL PHARMACEUTICAL, INC.
US ROUTE 202
RARITAN, NEW JERSEY 08869
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040229245
10753107
Correspondence name and address
JOHNSON & JOHNSON
LINDA S. EVANS
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933-7003
Assignment: 4
Reel/Frame:023237/0667   Pages: 7
Recorded: 09/11/2009
Attorney Dkt #:28142U - SMH/AGZ/LE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUZINSKI, PAUL
Exec Dt:
02/06/2009
2
LIU, XUEJUN
Exec Dt:
02/24/2009
3
GIBB, CAMERON
Exec Dt:
02/06/2009
4
HERNANDEZ-ABAD, PEDRO E.
Exec Dt:
02/25/2009
Assignee
1
CAN-FITE BIOPHARMA LTD.
10 BAREKET STREET
P.O. BOX 7537
PETACH TIKVA, ISRAEL 49170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9102698
US20100087636
12450094
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 5
Reel/Frame:026457/0703   Pages: 4
Recorded: 06/15/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUDOLPH, WOLFGANG G
Exec Dt:
07/28/2009
2
THOMAS, JAMES L
Exec Dt:
07/28/2009
3
LIU, XUEJUN
Exec Dt:
06/07/2011
Assignee
1
THE REGENTS OF THE UNIVERSITY OF NEW MEXICO C/O RESEARCH & TECHNOLOGY LAW
1800 ROMA NE RM. 208
ALBUQUERQUE, NEW MEXICO 87131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7869051
US20080225269
12016711
Correspondence name and address
LINDSAY STANICH
801 UNIVERSITY BLVD SUITE 101
ALBUQUERQUE, NM 87106
Assignment: 6
Reel/Frame:033702/0897   Pages: 2
Recorded: 09/09/2014
Attorney Dkt #:3425USPCT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, JUI-CHANG
Exec Dt:
06/21/2012
2
LIU, XUEJUN
Exec Dt:
06/21/2012
3
MUSA, OSAMA M.
Exec Dt:
06/25/2012
4
WINKOWSKI, KAREN
Exec Dt:
06/21/2012
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087273
US20150044161
14384111
Correspondence name and address
WILLIAM J. DAVIS
1005 U.S. 202/206
ASHLAND INC.
BRIDGEWATER, NJ 08807
Assignment: 7
Reel/Frame:045612/0459   Pages: 2
Recorded: 04/23/2018
Attorney Dkt #:3425USPCT2CON/LD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, JUI-CHANG
Exec Dt:
06/21/2012
2
LIU, XUEJUN
Exec Dt:
06/21/2012
3
MUSA, OSAMA M.
Exec Dt:
06/25/2012
4
WINKOWSKI, KAREN
Exec Dt:
06/21/2012
Assignee
1
ISP INVESTMENTS LLC
1011 CENTRE ROAD, SUITE 315
WILMINGTON, OHIO 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180237568
15946813
Correspondence name and address
ISP INVESTMENTS LLC
1011 CENTRE ROAD, SUITE 315
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:036026/0888   Pages: 2
Recorded: 07/08/2015
Attorney Dkt #:3383A-USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, XUEJUN
Exec Dt:
01/18/2013
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9914795
US20150353663
14759813
Correspondence name and address
WILLIAM J. DAVIS, ESQ.
1005 U.S. 202/206
BRIDGEWATER, NJ 08807
Assignment: 9
Reel/Frame:036027/0063   Pages: 2
Recorded: 07/08/2015
Attorney Dkt #:3383A-USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XUEJUN
Exec Dt:
01/18/2013
2
MUSA, OSAMA M.
Exec Dt:
01/14/2013
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9914795
US20150353663
14759813
Correspondence name and address
WILLIAM J. DAVIS, ESQ.
1005 U.S. 202/206
BRIDGEWATER, NJ 08807
Assignment: 10
Reel/Frame:033702/0530   Pages: 4
Recorded: 09/09/2014
Attorney Dkt #:3425USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSA, OSAMA M.
Exec Dt:
03/14/2013
2
LIU, XUEJUN
Exec Dt:
03/13/2013
3
CHUANG, JUI-CHANG
Exec Dt:
05/30/2013
4
WINKOWSKI, KAREN
Exec Dt:
03/13/2013
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150051352
14384090
Correspondence name and address
WILLIAM J. DAVIS
1005 U.S. 202/206
ASHLAND INC.
BRIDGEWATER, NJ 08807
Assignment: 11
Reel/Frame:040975/0276   Pages: 3
Recorded: 01/13/2017
Attorney Dkt #:3425USPCTCON/LD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSA, OSAMA M.
Exec Dt:
03/14/2013
2
LIU, XUEJUN
Exec Dt:
03/13/2013
3
CHUANG, JUI-CHANG
Exec Dt:
05/30/2013
4
WINKOWSKI, KAREN
Exec Dt:
03/13/2013
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD, SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170121466
15403512
Correspondence name and address
ISP INVESTMENTS INC.
5200 BLAZER PARKWAY
DUBLIN, OH 43017
Assignment: 12
Reel/Frame:036183/0694   Pages: 6
Recorded: 07/27/2015
Attorney Dkt #:3383B-USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, JUI-CHANG
Exec Dt:
04/12/2013
2
LIU, XUEJUN
Exec Dt:
03/25/2013
3
MUSA, OSAMA M.
Exec Dt:
03/25/2013
4
STREULI, DAVID C.
Exec Dt:
03/20/2013
Assignee
1
ISP INVESTMENTS INC.
1011 CENTRE ROAD
SUITE 315
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10494466
US20150353666
14763590
Correspondence name and address
ASHLAND INC. WILLIAM J. DAVIS, ESQ.
1005 U.S. 202/206
BRIDGEWATER, NJ 08807
Assignment: 13
Reel/Frame:030769/0407   Pages: 7
Recorded: 07/10/2013
Attorney Dkt #:120465-06302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAMARLAPUDI, RAMANAIAH C.
Exec Dt:
06/12/2013
2
WEISSMAN, STEVEN A.
Exec Dt:
06/12/2013
3
EISENREICH, EMERICH
Exec Dt:
06/17/2013
4
LIU, XUEJUN
Exec Dt:
06/17/2013
Assignee
1
CONCERT PHARMACEUTICALS, INC.
99 HAYDEN AVE
SUITE 500
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9074233
US20130280768
13819985
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 14
Reel/Frame:036681/0105   Pages: 7
Recorded: 09/29/2015
Attorney Dkt #:120465-06303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAMARLAPUDI, RAMANAIAH C.
Exec Dt:
06/12/2013
2
WEISSMAN, STEVEN A.
Exec Dt:
06/12/2013
3
EISENREICH, EMERICH
Exec Dt:
06/17/2013
4
LIU, XUEJUN
Exec Dt:
06/17/2013
Assignee
1
CONCERT PHARMACEUTICALS, INC.
99 HAYDEN AVE., SUITE 500
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150376665
14789840
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 15
Reel/Frame:031224/0356   Pages: 7
Recorded: 09/17/2013
Attorney Dkt #:120465-06002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAMARLAPUDI, RAMANAIAH C.
Exec Dt:
08/21/2013
2
WEISSMAN, STEVEN A.
Exec Dt:
08/20/2013
3
EISENREICH, EMERICH
Exec Dt:
08/19/2013
4
LIU, XUEJUN
Exec Dt:
08/19/2013
Assignee
1
CONCERT PHARMACEUTICALS INC.
99 HAYDEN AVENUE, SUITE 500
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085788
US20140017739
13820003
Correspondence name and address
MCCARTER & ENGLISH, LLP BOSTON
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 16
Reel/Frame:032658/0383   Pages: 3
Recorded: 03/26/2014
Attorney Dkt #:160308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, GUANGXIN
Exec Dt:
02/17/2014
2
SHEN, JINGKANG
Exec Dt:
02/17/2014
3
YU, YONGPING
Exec Dt:
01/11/2014
4
CHEN, WENTENG
Exec Dt:
01/11/2014
5
ZHANG, CHUNCHUN
Exec Dt:
02/17/2014
6
HAO, YU
Exec Dt:
02/17/2014
7
ZHANG, JING
Exec Dt:
02/17/2014
8
LI, BOJUN
Exec Dt:
02/17/2014
9
LIU, XUEJUN
Exec Dt:
02/17/2014
Assignees
1
SHANGHAI PHARMACEUTICALS HOLDING CO., LTD.
NO. 92 ZHANGJIANG ROAD, PUDONG NEW AREA
SHANGHAI P.R., CHINA 201203
2
ZHEJIANG UNIVERSITY
ROOM 515, COLLEGE OF PHARMACEUTICAL SCIENCES, ZIJINGANG CAMPUS, ZHEJIANG UNIVERSITY
HANGZHOU, ZHEJIANG P.R., CHINA 310058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9371292
US20140206687
14234514
Correspondence name and address
GANG LUO
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:034955/0869   Pages: 2
Recorded: 02/13/2015
Attorney Dkt #:GBNJ002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, XUEJUN
Exec Dt:
02/12/2015
Assignee
1
HELIA TECHNOLOGY (SHANGHAI) CO., LTD
ROOM 1810, FOUNDER TOWER NO.1122, XINJINQIAO ROAD, PUDONG
SHANGHAI, CHINA 201206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718437
US20150210247
14421457
Correspondence name and address
GOKALP BAYRAMOGLU
8275 SOUTH EASTERN AVENUE SUITE 200-611
LAS VEGAS, NV 89123
Assignment: 18
Reel/Frame:037031/0865   Pages: 3
Recorded: 11/13/2015
Attorney Dkt #:50237/PA-0024196-US-AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XUEJUN
Exec Dt:
11/10/2015
2
FEULNER, MATTHEW R.
Exec Dt:
11/10/2015
Assignee
1
UNITED TECHNOLOGIES CORPORATION
1 FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10060284
US20160032757
14774519
Correspondence name and address
MILLER, MATTHIAS & HULL, LLP-PRATT & WHI
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:041531/0487   Pages: 3
Recorded: 03/09/2017
Attorney Dkt #:1213-95876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, XUEJUN
Exec Dt:
03/02/2017
Assignee
1
UNITED TECHNOLOGIES CORPORATION
10 FARM SPRINGS ROAD
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180257788
15454695
Correspondence name and address
O''''SHEA GETZ P.C.
10 WATERSIDE DRIVE, SUITE 205
FARMINGTON, CT 06032
Assignment: 20
Reel/Frame:058026/0456   Pages: 5
Recorded: 11/05/2021
Attorney Dkt #:P21415212US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, PENGFEI
Exec Dt:
09/08/2021
2
LI, FENGBO
Exec Dt:
09/08/2021
3
LIU, XUEJUN
Exec Dt:
09/08/2021
4
CHEN, XIAODONG
Exec Dt:
09/08/2021
5
GUO, LIJUN
Exec Dt:
09/08/2021
6
SUN, KAI
Exec Dt:
09/08/2021
Assignee
1
NANJING HEPO PHARMACEUTICAL CO., LTD
ROOM 01, 13TH FLOOR, BUILDING A PHASE 1, YANGTZE SCIENCE AND TECHNOLOGY INNOVATION CENTER NO. 211, PUBIN ROAD, JIANGBEI NEW DISTRICT NANJING,
JIANGSU, CHINA 211800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11661420
US20220213085
17594524
Correspondence name and address
HOUSTON BESHINING LAW OFFICE PLLC
6818 SHARPVIEW DR.
HOUSTON, TX 77074
Assignment: 21
Reel/Frame:059516/0366   Pages: 6
Recorded: 04/06/2022
Attorney Dkt #:170738US01-U(22-111)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, LIAM P.
Exec Dt:
04/05/2022
2
LAWLISS, NICHOLAS J.
Exec Dt:
04/05/2022
3
LIU, XUEJUN
Exec Dt:
04/05/2022
Assignee
1
RAYTHEON TECHNOLOGIES CORPORATION
10 FARM SPRINGS ROAD
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11892083
US20230323950
17714376
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 22
Reel/Frame:060473/0979   Pages: 4
Recorded: 07/11/2022
Attorney Dkt #:170738US01-U(22-111)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, LIAM P.
Exec Dt:
07/11/2022
2
LAWLISS, NICHOLAS J.
Exec Dt:
07/06/2022
3
LIU, XUEJUN
Exec Dt:
07/11/2022
4
VIRTUE, JOHN P., JR.
Exec Dt:
07/06/2022
5
PAREKH, KALPENDU J.
Exec Dt:
07/07/2022
Assignee
1
RAYTHEON TECHNOLOGIES CORPORATION
10 FARM SPRINGS ROAD
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11892083
US20230323950
17714376
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510

Search Results as of: 05/05/2024 02:57 PM
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