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, QUCHENG
Total Assignments: 21
Assignment: 1
Reel/Frame:056552/0281   Pages: 5
Recorded: 06/15/2021
Attorney Dkt #:031384-7052-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2021
2
Exec Dt:
01/09/2021
3
Exec Dt:
01/09/2021
4
Exec Dt:
01/07/2021
5
Exec Dt:
01/11/2021
6
Exec Dt:
01/07/2021
7
Exec Dt:
01/07/2021
8
Exec Dt:
01/07/2021
9
Exec Dt:
01/07/2021
10
Exec Dt:
01/07/2021
11
Exec Dt:
01/07/2021
12
Exec Dt:
01/11/2021
Assignee
1
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17148258
Correspondence name and address
YALEI SUN
MORGAN, LEWIS & BOCKIUS
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:055577/0819   Pages: 16
Recorded: 03/12/2021
Attorney Dkt #:534991US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2021
2
Exec Dt:
03/09/2021
3
Exec Dt:
03/09/2021
4
Exec Dt:
03/09/2021
5
Exec Dt:
03/03/2021
6
Exec Dt:
03/09/2021
7
Exec Dt:
03/11/2021
8
Exec Dt:
03/11/2021
9
Exec Dt:
03/11/2021
10
Exec Dt:
03/11/2021
11
Exec Dt:
03/11/2021
12
Exec Dt:
03/11/2021
13
Exec Dt:
03/03/2021
14
Exec Dt:
03/03/2021
Assignee
1
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17200118
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:058050/0527   Pages: 14
Recorded: 11/08/2021
Attorney Dkt #:00144.1056.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2021
2
Exec Dt:
10/25/2021
3
Exec Dt:
10/20/2021
4
Exec Dt:
10/20/2021
5
Exec Dt:
10/19/2021
6
Exec Dt:
10/25/2021
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17521478
Correspondence name and address
ANOVA LAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 4
Reel/Frame:059704/0841   Pages: 24
Recorded: 04/13/2022
Attorney Dkt #:00144.1102.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2022
2
Exec Dt:
02/18/2022
3
Exec Dt:
02/18/2022
4
Exec Dt:
02/18/2022
5
Exec Dt:
02/18/2022
6
Exec Dt:
02/18/2022
7
Exec Dt:
02/18/2022
8
Exec Dt:
02/18/2022
9
Exec Dt:
02/18/2022
10
Exec Dt:
02/18/2022
11
Exec Dt:
02/18/2022
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17720274
Correspondence name and address
ANOVA LAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 5
Reel/Frame:059859/0818   Pages: 26
Recorded: 04/14/2022
Attorney Dkt #:00144.1107.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2022
2
Exec Dt:
03/14/2022
3
Exec Dt:
03/13/2022
4
Exec Dt:
03/14/2022
5
Exec Dt:
03/14/2022
6
Exec Dt:
03/14/2022
7
Exec Dt:
03/14/2022
8
Exec Dt:
03/14/2022
9
Exec Dt:
03/14/2022
10
Exec Dt:
03/14/2022
11
Exec Dt:
03/14/2022
12
Exec Dt:
03/11/2022
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17721231
Correspondence name and address
ANOVA LAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 6
Reel/Frame:059690/0453   Pages: 35
Recorded: 04/12/2022
Attorney Dkt #:00144.1101.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2022
2
Exec Dt:
03/15/2022
3
Exec Dt:
03/05/2022
4
Exec Dt:
03/16/2022
5
Exec Dt:
03/22/2022
6
Exec Dt:
03/22/2022
7
Exec Dt:
03/23/2022
8
Exec Dt:
03/23/2022
9
Exec Dt:
03/22/2022
10
Exec Dt:
03/31/2022
11
Exec Dt:
03/21/2022
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17719293
Correspondence name and address
ANOVA LAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 7
Reel/Frame:059925/0277   Pages: 23
Recorded: 05/10/2022
Attorney Dkt #:00144.1138.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2022
2
Exec Dt:
05/09/2022
3
Exec Dt:
03/31/2022
4
Exec Dt:
03/31/2022
5
Exec Dt:
03/31/2022
6
Exec Dt:
04/13/2022
7
Exec Dt:
05/05/2022
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17740925
Correspondence name and address
ANOVA LAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 8
Reel/Frame:059925/0560   Pages: 38
Recorded: 05/10/2022
Attorney Dkt #:514935.5000913
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2022
2
Exec Dt:
04/18/2022
3
Exec Dt:
04/18/2022
4
Exec Dt:
05/05/2022
5
Exec Dt:
04/20/2022
6
Exec Dt:
04/15/2022
7
Exec Dt:
04/15/2022
8
Exec Dt:
04/15/2022
9
Exec Dt:
04/18/2022
10
Exec Dt:
05/09/2022
11
Exec Dt:
04/15/2022
12
Exec Dt:
04/15/2022
Assignee
1
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17740974
Correspondence name and address
SCOTT A. TIMMERMAN
CROWELL & MORING LLP
POST OFFICE BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:061481/0850   Pages: 26
Recorded: 09/20/2022
Attorney Dkt #:Q279458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2022
2
Exec Dt:
09/14/2022
3
Exec Dt:
09/18/2022
4
Exec Dt:
09/10/2022
5
Exec Dt:
09/09/2022
6
Exec Dt:
09/17/2022
Assignee
1
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17948390
Correspondence name and address
SUGHRUE MION, PLL
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:061921/0737   Pages: 32
Recorded: 11/11/2022
Attorney Dkt #:00144.1251.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2022
2
Exec Dt:
10/10/2022
3
Exec Dt:
10/10/2022
4
Exec Dt:
10/08/2022
5
Exec Dt:
10/06/2022
6
Exec Dt:
11/10/2022
7
Exec Dt:
11/09/2022
8
Exec Dt:
10/10/2022
9
Exec Dt:
10/11/2022
10
Exec Dt:
11/11/2022
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17985375
Correspondence name and address
ANOVALAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
SUITE 300
STERLING, VA 20166
Assignment: 11
Reel/Frame:062140/0307   Pages: 13
Recorded: 12/19/2022
Attorney Dkt #:031384-7398-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2022
2
Exec Dt:
10/06/2022
3
Exec Dt:
10/26/2022
4
Exec Dt:
09/29/2022
5
Exec Dt:
09/30/2022
6
Exec Dt:
10/08/2022
7
Exec Dt:
11/11/2022
8
Exec Dt:
10/03/2022
9
Exec Dt:
10/02/2022
Assignee
1
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18072621
Correspondence name and address
YALEI SUN
MORGAN, LEWIS & BOCKIUS
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 12
Reel/Frame:061995/0427   Pages: 29
Recorded: 11/23/2022
Attorney Dkt #:00144.1268.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2022
2
Exec Dt:
10/19/2022
3
Exec Dt:
10/19/2022
4
Exec Dt:
10/25/2022
5
Exec Dt:
11/21/2022
6
Exec Dt:
10/19/2022
7
Exec Dt:
11/21/2022
8
Exec Dt:
10/19/2022
9
Exec Dt:
10/19/2022
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17993838
Correspondence name and address
ANOVALAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
SUITE 300
STERLING, VA 20166
Assignment: 13
Reel/Frame:061946/0914   Pages: 4
Recorded: 12/01/2022
Attorney Dkt #:00144.1303.0US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/14/2022
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18073355
Correspondence name and address
ANOVALAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
SUITE 300
STERLING, VA 20166
Assignment: 14
Reel/Frame:063634/0001   Pages: 26
Recorded: 05/12/2023
Attorney Dkt #:043381.00512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2023
2
Exec Dt:
05/04/2023
3
Exec Dt:
04/24/2023
4
Exec Dt:
04/30/2023
5
Exec Dt:
04/24/2023
6
Exec Dt:
04/27/2023
7
Exec Dt:
04/23/2023
8
Exec Dt:
05/06/2023
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18196878
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 15
Reel/Frame:063865/0664   Pages: 14
Recorded: 06/06/2023
Attorney Dkt #:031384-7670-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2023
2
Exec Dt:
04/25/2023
3
Exec Dt:
04/25/2023
4
Exec Dt:
04/25/2023
5
Exec Dt:
05/08/2023
6
Exec Dt:
04/27/2023
7
Exec Dt:
05/06/2023
8
Exec Dt:
05/08/2023
9
Exec Dt:
05/15/2023
10
Exec Dt:
04/25/2023
Assignee
1
35/F TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18206028
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 16
Reel/Frame:063542/0050   Pages: 4
Recorded: 05/04/2023
Attorney Dkt #:043381.00524
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/04/2023
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18143511
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 17
Reel/Frame:064287/0722   Pages: 5
Recorded: 07/17/2023
Attorney Dkt #:514935.5001254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/29/2023
Assignee
1
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18352795
Correspondence name and address
JOHN WALKER
455 N. CITYFRONT PLAZA DRIVE
CROWELL & MORING LLP
CHICAGO, IL 60611
Assignment: 18
Reel/Frame:065761/0686   Pages: 48
Recorded: 12/04/2023
Attorney Dkt #:00144.1465.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2023
2
Exec Dt:
09/22/2023
3
Exec Dt:
09/19/2023
4
Exec Dt:
09/22/2023
5
Exec Dt:
10/06/2023
6
Exec Dt:
10/07/2023
7
Exec Dt:
09/19/2023
8
Exec Dt:
09/19/2023
9
Exec Dt:
09/22/2023
10
Exec Dt:
09/19/2023
11
Exec Dt:
09/19/2023
12
Exec Dt:
09/26/2023
13
Exec Dt:
09/19/2023
14
Exec Dt:
10/07/2023
15
Exec Dt:
10/07/2023
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18528133
Correspondence name and address
ANOVA LAW GROUP, PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 19
Reel/Frame:065292/0350   Pages: 20
Recorded: 10/20/2023
Attorney Dkt #:00144.1466.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2023
2
Exec Dt:
10/06/2023
3
Exec Dt:
09/26/2023
4
Exec Dt:
09/26/2023
5
Exec Dt:
09/30/2023
6
Exec Dt:
10/07/2023
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD,
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18490697
Correspondence name and address
ANOVA LAW GROUP PLLC
21495 RIDGETOP CIRCLE, SUITE 300
SUITE 300
STERLING, VA 20166
Assignment: 20
Reel/Frame:065746/0698   Pages: 23
Recorded: 12/02/2023
Attorney Dkt #:043381.00578
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2023
2
Exec Dt:
10/06/2023
3
Exec Dt:
10/07/2023
4
Exec Dt:
09/26/2023
5
Exec Dt:
09/26/2023
6
Exec Dt:
09/26/2023
7
Exec Dt:
10/07/2023
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18527264
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 21
Reel/Frame:065613/0009   Pages: 26
Recorded: 11/17/2023
Attorney Dkt #:514935.5001308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2023
2
Exec Dt:
11/02/2023
3
Exec Dt:
10/26/2023
4
Exec Dt:
10/25/2023
5
Exec Dt:
10/26/2023
6
Exec Dt:
11/03/2023
7
Exec Dt:
11/07/2023
8
Exec Dt:
10/26/2023
Assignee
1
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18503914
Correspondence name and address
CROWELL & MORING, L.L.P.
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

Search Results as of: 05/08/2024 11:13 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