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 : XING, LI
Total Assignments: 21
Assignment: 1
Reel/Frame:008316/0571   Pages: 2
Recorded: 01/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/1996
2
Exec Dt:
12/03/1996
Assignee
1
FANGSHAN DISTRICT
ZUCUN CHEMICAL PLANT,
BEIJIING, CHINA 10240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08648275
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
CHITTARANJAN N. NIRMEL
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 223314
Assignment: 2
Reel/Frame:014522/0250   Pages: 25
Recorded: 09/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2003
2
Exec Dt:
07/10/2003
3
Exec Dt:
07/10/2003
4
Exec Dt:
07/10/2003
5
Exec Dt:
07/10/2003
6
Exec Dt:
07/10/2003
7
Exec Dt:
07/10/2003
8
Exec Dt:
07/10/2003
9
Exec Dt:
07/10/2003
10
Exec Dt:
07/10/2003
11
Exec Dt:
07/10/2003
12
Exec Dt:
07/10/2003
13
Exec Dt:
07/10/2003
14
Exec Dt:
07/10/2003
15
Exec Dt:
07/10/2003
16
Exec Dt:
07/10/2003
17
Exec Dt:
07/10/2003
18
Exec Dt:
07/10/2003
19
Exec Dt:
07/10/2003
20
Exec Dt:
07/10/2003
21
Exec Dt:
07/10/2003
22
Exec Dt:
07/10/2003
23
Exec Dt:
07/10/2003
Assignee
1
575 MARYVILLE CENTER DRIVE
ST. LOUIS, MISSOURI 63141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10367987
Correspondence name and address
MCDONNELL BOEHNEN HULBERT, ET AL.
STEVEN J. SARUSSI
300 SOUTH WACKER DRIVE
32ND FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:015244/0905   Pages: 5
Recorded: 10/13/2004
Attorney Dkt #:293102003500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2004
2
Exec Dt:
09/21/2004
Assignee
1
120 VETERINARY ROAD
SASKATOON, SASKATCHEWAN, CANADA S7N 5E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866505
Correspondence name and address
MORRISON & FOERSTER LLP
GLADYS H. MONROY
755 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:015626/0451   Pages: 29
Recorded: 01/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2004
2
Exec Dt:
12/02/2004
3
Exec Dt:
12/02/2004
4
Exec Dt:
11/08/2004
5
Exec Dt:
09/03/2004
6
Exec Dt:
12/02/2004
7
Exec Dt:
09/29/2004
8
Exec Dt:
11/04/2004
9
Exec Dt:
12/02/2004
10
Exec Dt:
12/02/2004
11
Exec Dt:
12/02/2004
12
Exec Dt:
12/02/2004
13
Exec Dt:
12/02/2004
14
Exec Dt:
12/02/2004
15
Exec Dt:
12/02/2004
16
Exec Dt:
11/05/2004
17
Exec Dt:
12/02/2004
18
Exec Dt:
12/02/2004
19
Exec Dt:
12/02/2004
20
Exec Dt:
09/13/2004
21
Exec Dt:
09/29/2004
22
Exec Dt:
09/08/2004
23
Exec Dt:
09/17/2004
Assignee
1
P.O. BOX 1027
CHESTERFIELD, MISSOURI 63006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10918826
Correspondence name and address
HARNESS, DICKEY & PIERCE P.L.C.
LYDIA N. NENOW
7700 BONHOMME AVE
SUITE 400
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:018047/0202   Pages: 3
Recorded: 08/03/2006
Attorney Dkt #:3017-43
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2006
2
Exec Dt:
07/13/2006
Assignee
1
1699 S. HANLEY ROAD
ST. LOUIS, MISSOURI 63144
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
09626099
 
NONE
09626099
Correspondence name and address
LAURENCE A. WEINBERGER, ESQ.
SUITE 103, 882 S. MATLACK ST.
WEST CHESTER, PA 19382
Assignment: 6
Reel/Frame:019717/0480   Pages: 8
Recorded: 08/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2007
2
Exec Dt:
08/14/2007
3
Exec Dt:
08/14/2007
4
Exec Dt:
08/15/2007
5
Exec Dt:
08/15/2007
Assignee
1
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11573764
Correspondence name and address
PHILIP B. POLSTER, IIC
PHARMACIA CORPORATION OF PFIZER INC.
P.O. BOX 1027
CHESTERFIELD, MO 63006
Assignment: 7
Reel/Frame:024997/0494   Pages: 9
Recorded: 09/16/2010
Attorney Dkt #:740119.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2010
2
Exec Dt:
07/09/2010
3
Exec Dt:
07/09/2010
4
Exec Dt:
06/29/2010
5
Exec Dt:
06/29/2010
6
Exec Dt:
06/29/2010
Assignee
1
29-35, WONCHEON-DONG
YEONGTONG-GU
SUWON-SI, KOREA, REPUBLIC OF 442-821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12742217
Correspondence name and address
SEED IP LAW GROUP PLLC
701 5TH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 8
Reel/Frame:024647/0416   Pages: 3
Recorded: 07/07/2010
Attorney Dkt #:078873.014200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2010
2
Exec Dt:
07/07/2010
Assignee
1
138 GLOUCESTER ROAD
ROOM 803B 8/F, ALLIED KAJIMA BUILDING
WANCHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29365299
Correspondence name and address
GARY R. JAROSIK
77 W. WACKER DRIVE
GREENBERG TRAURIG, LLP - SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 9
Reel/Frame:024681/0525   Pages: 4
Recorded: 07/13/2010
Attorney Dkt #:78873.28US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2010
2
Exec Dt:
07/07/2010
3
Exec Dt:
07/07/2010
Assignee
1
138 GLOUCESTER ROAD
ROOM 803B 8/F, ALLIED KAJIMA BUILDING
WANCHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12835393
Correspondence name and address
GARY R. JAROSIK
77 WEST WACKER DRIVE
GREENBERG TRAURIG, LLP - SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 10
Reel/Frame:026527/0769   Pages: 3
Recorded: 06/30/2011
Attorney Dkt #:078873.65US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2011
2
Exec Dt:
06/28/2011
3
Exec Dt:
06/28/2011
Assignee
1
138 GLOUCESTER ROAD
ROOM 803B 8/F, ALLIED KAJIMA BUILDING
WANCHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29396463
Correspondence name and address
GARY R. JAROSIK
77 WEST WACKER DRIVE
GREENBERG TRAURIG, LLP - SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 11
Reel/Frame:026809/0578   Pages: 3
Recorded: 08/25/2011
Attorney Dkt #:078873.75US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2011
2
Exec Dt:
08/24/2011
3
Exec Dt:
08/24/2011
Assignee
1
138 GLOUCESTER ROAD
ROOM 803B 8/F, ALLIED KAJIMA BUILDING
WANCHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13218016
Correspondence name and address
GARY R. JAROSIK
77 WEST WACKER DRIVE
GREENBERG TRAURIG, LLP - SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 12
Reel/Frame:027377/0818   Pages: 2
Recorded: 12/13/2011
Attorney Dkt #:81906-819358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2011
2
Exec Dt:
11/30/2011
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13224151
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 13
Reel/Frame:029754/0326   Pages: 7
Recorded: 02/05/2013
Attorney Dkt #:078873.116US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2013
2
Exec Dt:
02/05/2013
3
Exec Dt:
02/05/2013
4
Exec Dt:
02/05/2013
Assignee
1
138 GLOUCESTER ROAD
ROOM 803B 8/F, ALLIED KAJIMA BUILDING
WANCHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13759230
Correspondence name and address
GARY R. JAROSIK
77 WEST WACKER DRIVE
GREENBERG TRAURIG, LLP - SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 14
Reel/Frame:031654/0304   Pages: 8
Recorded: 11/21/2013
Attorney Dkt #:340205.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2013
2
Exec Dt:
11/18/2013
3
Exec Dt:
11/18/2013
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14086862
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
8/1197
REDMOND, WA 98052
Assignment: 15
Reel/Frame:039637/0821   Pages: 2
Recorded: 08/09/2016
Attorney Dkt #:076196-0859849-206910US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2015
2
Exec Dt:
02/09/2015
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13719785
Correspondence name and address
KIPATRICK TOWNSEND AND STOCKTON LLP
2 EMBARCADERO CENTER SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 16
Reel/Frame:039679/0392   Pages: 10
Recorded: 09/08/2016
Attorney Dkt #:JEEK028.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2016
2
Exec Dt:
09/03/2016
3
Exec Dt:
09/03/2016
4
Exec Dt:
09/03/2016
5
Exec Dt:
09/03/2016
6
Exec Dt:
09/03/2016
7
Exec Dt:
09/03/2016
Assignee
1
20 DONGDA STREET
FENGTAI DISTRICT
BEIJING, CHINA 100071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14910401
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 17
Reel/Frame:041531/0476   Pages: 6
Recorded: 03/09/2017
Attorney Dkt #:081906-1031243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2016
2
Exec Dt:
12/29/2016
3
Exec Dt:
12/29/2016
4
Exec Dt:
12/02/2016
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15312582
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 19TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 18
Reel/Frame:047507/0176   Pages: 6
Recorded: 11/15/2018
Attorney Dkt #:688457-37US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2018
2
Exec Dt:
08/15/2018
3
Exec Dt:
08/15/2018
4
Exec Dt:
08/15/2018
5
Exec Dt:
08/15/2018
6
Exec Dt:
08/15/2018
7
Exec Dt:
08/15/2018
8
Exec Dt:
08/15/2018
Assignee
1
555 ZU CHONG ZHI ROAD
ZHANG JIANG, PUDONG, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15998927
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2001 MARKET STREET, SUITE 2800
PHILADELPHIA, PA 19103-7044
Assignment: 19
Reel/Frame:057780/0512   Pages: 4
Recorded: 10/13/2021
Attorney Dkt #:78873.491US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2021
2
Exec Dt:
10/11/2021
Assignee
1
NO. 529 JIANGJUN ROAD
JIANGNING ECONOMIC AND TECHNICAL DEVELOPMENT ZONE
NANJING, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17500243
Correspondence name and address
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60601
Assignment: 20
Reel/Frame:057894/0616   Pages: 4
Recorded: 10/25/2021
Attorney Dkt #:PBA4085069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2021
2
Exec Dt:
10/15/2021
3
Exec Dt:
10/15/2021
4
Exec Dt:
10/15/2021
5
Exec Dt:
10/15/2021
6
Exec Dt:
10/15/2021
7
Exec Dt:
10/15/2021
8
Exec Dt:
10/15/2021
Assignee
1
555 ZU CHONG ZHI ROAD, ZHANG JIANG, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17606121
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 21
Reel/Frame:061774/0506   Pages: 10
Recorded: 11/15/2022
Attorney Dkt #:78873.564US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2022
2
Exec Dt:
11/14/2022
3
Exec Dt:
11/14/2022
4
Exec Dt:
11/14/2022
5
Exec Dt:
11/14/2022
6
Exec Dt:
11/14/2022
Assignee
1
NO. 529 JIANGJUN ROAD
JIANGNING ECONOMIC AND TECHNICAL DEVELOPMENT ZONE
NANJING, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17987249
Correspondence name and address
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60601

Search Results as of: 05/04/2024 03:19 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