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Patent Assignment Assignor Details
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Assignor Name : ZHANG, WEIJIANG
Total Assignments: 20
Assignment: 1
Reel/Frame:008857/0732   Pages: 2
Recorded: 01/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, MICHAEL D.
Exec Dt:
12/02/1997
2
ALTENBACH, ROBERT J.
Exec Dt:
12/01/1997
3
BASHA, FATIMA Z.
Exec Dt:
12/02/1997
4
CARROLL, WILLIAM A.
Exec Dt:
12/01/1997
5
DRIZIN, IRENE
Exec Dt:
12/01/1997
6
KERWIN, JAMES F., JR.
Exec Dt:
12/02/1997
7
WENDT, MICHAEL D.
Exec Dt:
12/01/1997
8
HAIGHT, ANTHONY R.
Exec Dt:
12/02/1997
9
ZHANG, WEIJIANG
Exec Dt:
12/02/1997
Assignee
1
ABBOTT LABORATORIES
100 ABBOTT PARK ROAD
ABBOTT PARK, ILLINOIS 60064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6046207
NONE
08980130
Correspondence name and address
ABBOTT LABORATORIES
STEVEN F. WEINSTOCK
100 ABBOTT PARK ROAD
ABBOTT PARK, IL 60064-3500
Assignment: 2
Reel/Frame:008891/0854   Pages: 2
Recorded: 01/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, MICHAEL D.
Exec Dt:
12/02/1997
2
ALTENBACH, ROBERT J.
Exec Dt:
12/01/1997
3
BASHA, FATIMA Z.
Exec Dt:
12/02/1997
4
CARROLL, WILLIAM A.
Exec Dt:
12/01/1997
5
DRIZIN, IRENE
Exec Dt:
12/01/1997
6
KERWIN, JAMES F., JR.
Exec Dt:
12/02/1997
7
WENDT, MICHAEL D.
Exec Dt:
12/01/1997
8
HAIGHT, ANTHONY R.
Exec Dt:
12/02/1997
9
ZHANG, WEIJIANG
Exec Dt:
12/02/1997
Assignee
1
ABBOTT LABORATORIES
PATENT AND TRADEMARK DEPARTMENT, D377, AP6D
ABBOTT LABORATORIES, 100 ABBOTT PARK ROAD
ABBOTT PARK, ILLINOIS 60064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6046207
NONE
08980130
Correspondence name and address
ABBOTT LABORATORIES
STEVEN F. WEINSTOCK, D377, AP6D
PATENT AND TRADEMARK DEPARTMENT
100 ABBOTT PARK ROAD
ABBOTT PARK, ILLINOIS 60064-3500
Assignment: 3
Reel/Frame:014369/0203   Pages: 4
Recorded: 07/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINSELL, MARTIN S.
Exec Dt:
07/18/2003
2
JACOBSEN, JOHN R.
Exec Dt:
07/17/2003
3
KHOSSRAVI, DAVAR
Exec Dt:
07/17/2003
4
PABORJI, MEHDI
Exec Dt:
07/17/2003
5
ZHANG, WEIJIANG
Exec Dt:
07/17/2003
Assignee
1
THERAVANCE, INC.
901 GATEWAY BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050075271
10627555
Correspondence name and address
THERAVANCE, INC.
JEFFREY A. HAGENAH, ESQ.
901 GATEWAY BLVD.
SOUTH SAN FRANCISCO, CA 94080
Assignment: 4
Reel/Frame:015459/0736   Pages: 5
Recorded: 06/10/2004
Attorney Dkt #:P-163-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAMMEN, MATHAI
Exec Dt:
06/08/2004
2
HUGHES, ADAM
Exec Dt:
06/08/2004
3
JI, YU-HUA
Exec Dt:
06/08/2004
4
LI, LI
Exec Dt:
06/08/2004
5
ZHANG, WEIJIANG
Exec Dt:
06/08/2004
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183292
US20040254219
10865527
Correspondence name and address
THERAVANCE, INC.
JEFFREY A. HAGENAH
ATTN: LEGAL DEPARTMENT
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 5
Reel/Frame:015099/0980   Pages: 5
Recorded: 09/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STERGIADES, IOANNA
Exec Dt:
08/23/2004
2
YOST, EDWARD
Exec Dt:
08/19/2004
3
HUBBARD, CRISTIN
Exec Dt:
08/31/2004
4
ZHANG, WEIJIANG
Exec Dt:
08/25/2004
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557247
US20040248985
10854405
Correspondence name and address
THERAVANCE, INC.
JEFFREY A. HAGENAH
ATTN; LEGAL DEPARTMENT
901 GATEWAY BLVD.
SOUTH SAN FRANCISCO, CA 94080
Assignment: 6
Reel/Frame:015948/0561   Pages: 5
Recorded: 10/28/2004
Attorney Dkt #:P-172-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, RICHARD D.
Exec Dt:
10/15/2004
2
CONGDON, JULIE
Exec Dt:
10/18/2004
3
MAMMEN, MATHAI
Exec Dt:
10/19/2004
4
ZHANG, WEIJIANG
Exec Dt:
10/18/2004
5
CHAO, ROBERT
Exec Dt:
10/18/2004
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050113413
10975657
Correspondence name and address
THERAVANCE, INC.
JEFFREY A. HAGENAH
901 GATEWAY BOULEVARD
ATTN: LEGAL DEPARTMENT
SOUTH SAN FRANCISO, CA 94080
Assignment: 7
Reel/Frame:016680/0822   Pages: 6
Recorded: 06/09/2005
Attorney Dkt #:P-193-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, LI
Exec Dt:
05/20/2005
2
CHAO, ROBERT S.
Exec Dt:
05/20/2005
3
HUGHES, ADAM
Exec Dt:
05/23/2005
4
JI, YU-HUA
Exec Dt:
05/20/2005
5
KHOSSRAVI, DAVAR
Exec Dt:
05/20/2005
6
ZHANG, WEIJIANG
Exec Dt:
05/23/2005
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7524880
US20050277688
11148728
Correspondence name and address
JEFFREY A. HAGENAH
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 8
Reel/Frame:017157/0894   Pages: 5
Recorded: 10/27/2005
Attorney Dkt #:p-200-us1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, MATTHEW JOHN
Exec Dt:
10/05/2005
2
LEE, JUNNING
Exec Dt:
10/05/2005
3
LEE, RICHARD J.
Exec Dt:
10/05/2005
4
ZHANG, WEIJIANG
Exec Dt:
10/05/2005
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7572918
US20060094878
11259833
Correspondence name and address
JEFFREY A. HAGENAH
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 9
Reel/Frame:020019/0235   Pages: 5
Recorded: 10/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAMMEN, MATHAI
Exec Dt:
10/05/2007
2
OARE, DAVID
Exec Dt:
10/17/2007
3
LEE, JUNNING
Exec Dt:
10/05/2007
4
ZHANG, WEIJIANG
Exec Dt:
10/05/2007
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030502
US20080091034
11974982
Correspondence name and address
JEFFREY A. HAGENAH, PH.D.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 10
Reel/Frame:023299/0305   Pages: 4
Recorded: 09/29/2009
Attorney Dkt #:P-253-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, ROBERT S.
Exec Dt:
09/03/2009
2
ZHANG, WEIJIANG
Exec Dt:
09/03/2009
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7855221
US20100081697
12569058
Correspondence name and address
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 11
Reel/Frame:023522/0389   Pages: 5
Recorded: 11/16/2009
Attorney Dkt #:0003763-WO(07-106)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WENZHE
Exec Dt:
11/16/2009
2
DING, SHUFU
Exec Dt:
11/13/2009
3
ZHANG, WEIJIANG
Exec Dt:
11/13/2009
4
HU, YONGLIANG
Exec Dt:
11/13/2009
Assignee
1
CARRIER CORPORATION
ONE CARRIER PLACE
FARMINGTON, CONNECTICUT 06034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100204840
12601909
Correspondence name and address
WILLIAM B. SLATE
900 CHAPEL ST., SUITE 1201
NEW HAVEN, CT 06510
Assignment: 12
Reel/Frame:025052/0245   Pages: 6
Recorded: 09/28/2010
Attorney Dkt #:P-265-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIJIANG
Exec Dt:
08/25/2010
2
COLSON, PIERRE-JEAN
Exec Dt:
08/25/2010
3
FASS, GENE TIMOTHY
Exec Dt:
08/24/2010
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8188294
US20110077411
12891964
Correspondence name and address
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 13
Reel/Frame:027723/0769   Pages: 4
Recorded: 02/17/2012
Attorney Dkt #:P-281-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XIAOJUN
Exec Dt:
02/13/2012
2
ZHANG, WEIJIANG
Exec Dt:
02/13/2012
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921372
US20120114600
13288216
Correspondence name and address
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 14
Reel/Frame:037363/0237   Pages: 4
Recorded: 12/28/2015
Attorney Dkt #:41503-0022002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, WEIJIANG
Exec Dt:
02/13/2012
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260414
US20150071878
14539039
Correspondence name and address
ANITA MEIKLEJOHN
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:029232/0411   Pages: 13
Recorded: 11/02/2012
Attorney Dkt #:P-294-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, DANIEL D.
Exec Dt:
10/26/2012
2
MCKINNELL, ROBERT MURRAY
Exec Dt:
10/26/2012
3
JIANG, LAN
Exec Dt:
10/26/2012
4
LOO, MANDY
Exec Dt:
10/26/2012
5
LEPACK, KASSANDRA
Exec Dt:
10/25/2012
6
VAN ORDEN, LORI JEAN
Exec Dt:
10/26/2012
7
OGAWA, GAVIN
Exec Dt:
10/26/2012
8
HUANG, XIAOJUN
Exec Dt:
10/18/2012
9
ZHANG, WEIJIANG
Exec Dt:
10/26/2012
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9212168
US20130115194
13667197
Correspondence name and address
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 16
Reel/Frame:030287/0865   Pages: 8
Recorded: 04/25/2013
Attorney Dkt #:P-301-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THALLADI, VENKAT R.
Exec Dt:
04/03/2013
2
NZEREM, JERRY
Exec Dt:
04/03/2013
3
HUANG, XIAOJUN
Exec Dt:
04/03/2013
4
ZHANG, WEIJIANG
Exec Dt:
04/03/2013
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8883135
US20130295048
13870244
Correspondence name and address
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 17
Reel/Frame:032366/0525   Pages: 9
Recorded: 03/06/2014
Attorney Dkt #:P-286-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIJIANG
Exec Dt:
02/18/2014
2
CHEUNG, RONNIE
Exec Dt:
03/05/2014
3
FILIPOV, DIMITAR
Exec Dt:
02/18/2014
4
GREEN, JACK
Exec Dt:
02/18/2014
5
LEE, JUNNING
Exec Dt:
02/18/2014
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9161990
US20140274877
14198956
Correspondence name and address
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 18
Reel/Frame:032366/0707   Pages: 7
Recorded: 03/06/2014
Attorney Dkt #:P-264-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIJIANG
Exec Dt:
02/18/2014
2
TRACEY, MICHAEL R.
Exec Dt:
02/24/2014
3
LEE, JUNNING
Exec Dt:
02/18/2014
Assignee
1
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139542
US20140275554
14198975
Correspondence name and address
THERAVANCE, INC.
901 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 19
Reel/Frame:043528/0881   Pages: 4
Recorded: 09/08/2017
Attorney Dkt #:10031.0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIANG, MINGHUA
Exec Dt:
09/06/2017
2
ZHANG, JUN
Exec Dt:
09/06/2017
3
ZHANG, WEIJIANG
Exec Dt:
09/06/2017
Assignee
1
SHAOXING HUACHUANG POLYURETHANE CO. LTD.
RICH TOWN OF SHAOXING CITY
INDUSTRIAL PARK
SHAOXING, ZHEJIANG, CHINA 312037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10197426
US20180209832
15698716
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:062416/0070   Pages: 5
Recorded: 01/19/2023
Attorney Dkt #:077987-8001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HAO
Exec Dt:
10/13/2022
2
ZHANG, WEIJIANG
Exec Dt:
10/13/2022
3
FENG, LICHUN
Exec Dt:
10/13/2022
4
WU, GUOLONG
Exec Dt:
10/13/2022
5
LI, DAFENG
Exec Dt:
10/13/2022
Assignee
1
COVAL BIOPHARMA (SHANGHAI) CO., LTD.
2ND FLOOR, NO. 22, LANE 908, ZIPING ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256106
18005356
Correspondence name and address
JUN HE LAW OFFICES P. C.
20380 TOWN CENTER LANE, SUITE 128
CUPERTINO, CA 95014

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