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 : ZHANG, GUANJUN
Total Assignments: 13
Assignment: 1
Reel/Frame:031235/0991   Pages: 6
Recorded: 09/18/2013
Attorney Dkt #:NVIDP741/SC-11-0388-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2012
2
Exec Dt:
11/28/2012
3
Exec Dt:
12/03/2012
4
Exec Dt:
11/30/2012
Assignee
1
2701 SAN TOMAS EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13706302
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 2
Reel/Frame:041549/0712   Pages: 12
Recorded: 03/12/2017
Attorney Dkt #:ZZLK-00101-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2017
2
Exec Dt:
02/23/2017
3
Exec Dt:
02/23/2017
4
Exec Dt:
02/23/2017
5
Exec Dt:
02/23/2017
6
Exec Dt:
02/23/2017
7
Exec Dt:
02/23/2017
8
Exec Dt:
02/23/2017
9
Exec Dt:
02/23/2017
10
Exec Dt:
02/23/2017
Assignees
1
NO. 86, WEST CHANGAN ROAD, XICHENG DISTRICT
BEIJING, CHINA 100031
2
NO. 19, WEST HUAIHE ROAD, ZHONGYUAN DISTRICT
ZHENGZHOU, CHINA 450000
3
NO. 98, SIXTH STREET
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
ZHENGZHOU, CHINA 450000
4
NO. 28, WEST XIANNING ROAD
XI'AN, CHINA 710049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15450016
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 3
Reel/Frame:047413/0425   Pages: 3
Recorded: 11/02/2018
Attorney Dkt #:LSLD-PK12685WDUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2018
2
Exec Dt:
09/11/2018
Assignee
1
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING,
FUTIAN FREE TRADE ZONE,
SHENZHEN, CHINA 518045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16179879
Correspondence name and address
FIRSTIPR
4320 BELVEDERE DR
PLANO, TX 75093
Assignment: 4
Reel/Frame:050363/0728   Pages: 4
Recorded: 09/12/2019
Attorney Dkt #:LPTF2546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2019
2
Exec Dt:
09/03/2019
Assignee
1
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING, FUTIAN FREE TRADE ZONE, GUANGDONG
SHENZHEN, CHINA 518045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16569622
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 5
Reel/Frame:051097/0935   Pages: 4
Recorded: 11/22/2019
Attorney Dkt #:LPTF2567
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2019
2
Exec Dt:
11/18/2019
Assignee
1
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING, FUTIAN FREE TRADE ZONE, GUANGDONG
SHENZHEN, CHINA 518045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16693200
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 6
Reel/Frame:054303/0363   Pages: 3
Recorded: 11/06/2020
Attorney Dkt #:122277-5063-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2020
2
Exec Dt:
09/10/2020
Assignee
1
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING
FUTIAN FREE TRADE ZONE
SHENZHEN, CHINA 518045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17037531
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 7
Reel/Frame:054298/0819   Pages: 4
Recorded: 11/06/2020
Attorney Dkt #:122277-5059-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2020
2
Exec Dt:
09/18/2020
3
Exec Dt:
09/21/2020
Assignee
1
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING
FUTIAN FREE TRADE ZONE
SHENZHEN, CHINA 518045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17060022
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 8
Reel/Frame:054708/0765   Pages: 7
Recorded: 12/21/2020
Attorney Dkt #:4747-75900 (85752729US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/21/2020
3
Exec Dt:
12/21/2020
4
Exec Dt:
12/21/2020
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17253878
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 9
Reel/Frame:057818/0001   Pages: 3
Recorded: 10/18/2021
Attorney Dkt #:G172LONG0051US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/16/2021
Assignee
1
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BLDG,
FUTIAN FREE TRADE ZONE, GUANGDONG
SHENZHEN, CHINA 518045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17503015
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 10
Reel/Frame:057470/0108   Pages: 3
Recorded: 09/14/2021
Attorney Dkt #:91024-264
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2021
2
Exec Dt:
09/13/2021
3
Exec Dt:
09/13/2021
Assignee
1
NO. 28, XIANNING WEST ROAD, SHAANXI
XI'AN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17474086
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 11
Reel/Frame:057966/0984   Pages: 3
Recorded: 10/29/2021
Attorney Dkt #:10000.067USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2021
2
Exec Dt:
10/13/2021
3
Exec Dt:
10/13/2021
Assignee
1
NO.28, XIANNING WEST ROAD
XI'AN, SHAANXI, CHINA 710049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17514887
Correspondence name and address
JINGGAO LI
148 EAST AVE UNIT 1F
NORWALK, CT 06851
Assignment: 12
Reel/Frame:060498/0588   Pages: 3
Recorded: 07/13/2022
Attorney Dkt #:10000.080USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2022
2
Exec Dt:
04/05/2022
3
Exec Dt:
04/05/2022
Assignee
1
NO. 28, XIANNING WEST ROAD
XI'AN, SHAANXI, CHINA 710049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17864089
Correspondence name and address
DRAGON SUN LAW FIRM, PC
148 EAST AVE
UNIT 1F
NORWALK, CT 06851
Assignment: 13
Reel/Frame:062027/0367   Pages: 6
Recorded: 12/08/2022
Attorney Dkt #:P-22SZ1005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2022
2
Exec Dt:
11/10/2022
3
Exec Dt:
11/10/2022
4
Exec Dt:
11/10/2022
5
Exec Dt:
11/10/2022
6
Exec Dt:
11/10/2022
7
Exec Dt:
11/10/2022
8
Exec Dt:
11/10/2022
9
Exec Dt:
11/10/2022
10
Exec Dt:
11/10/2022
11
Exec Dt:
11/10/2022
12
Exec Dt:
11/10/2022
13
Exec Dt:
11/10/2022
Assignee
1
201, LIGANG BUILDING, 82 WEST SECOND ROAD, PILOT FREE TRADE ZONE (AIRPORT ECONOMIC ZONE)
TIANJIN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18063273
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005

Search Results as of: 05/10/2024 11:33 AM
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