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, YANCHU
Total Assignments: 12
Assignment: 1
Reel/Frame:027257/0823   Pages: 6
Recorded: 11/21/2011
Attorney Dkt #:11245.0041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2011
2
Exec Dt:
11/08/2011
3
Exec Dt:
11/09/2011
4
Exec Dt:
11/09/2011
5
Exec Dt:
11/09/2011
Assignee
1
NO. 3009, BYD ROAD, PINGSHAN
SHENZHEN, GUANGDONG, P.R., CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13300982
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:027844/0011   Pages: 3
Recorded: 03/12/2012
Attorney Dkt #:11245.0041-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2012
2
Exec Dt:
02/13/2012
3
Exec Dt:
02/13/2012
4
Exec Dt:
02/14/2012
5
Exec Dt:
02/14/2012
Assignee
1
NO.3009, BYD ROAD, PINGSHAN
SHENZHEN, GUANGDONG, CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13300982
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 3
Reel/Frame:040664/0833   Pages: 4
Recorded: 12/19/2016
Attorney Dkt #:4576-30200 (83903504US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2016
2
Exec Dt:
11/01/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15248085
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 4
Reel/Frame:041554/0140   Pages: 3
Recorded: 03/13/2017
Attorney Dkt #:4576-57200 (84063556US04)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2017
2
Exec Dt:
03/10/2017
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15423684
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 5
Reel/Frame:042647/0320   Pages: 4
Recorded: 06/08/2017
Attorney Dkt #:50WE-258121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2017
2
Exec Dt:
06/02/2017
3
Exec Dt:
06/02/2017
4
Exec Dt:
06/02/2017
5
Exec Dt:
06/02/2017
Assignee
1
NO.3009, BYD ROAD, PINGSHAN
SHENZHEN, GUANGDONG, CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15612868
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 6
Reel/Frame:052928/0392   Pages: 3
Recorded: 06/12/2020
Attorney Dkt #:50WE-317026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2020
2
Exec Dt:
06/10/2020
3
Exec Dt:
06/10/2020
4
Exec Dt:
06/10/2020
5
Exec Dt:
06/11/2020
Assignee
1
NO. 3009, BYD ROAD, PINGSHAN
SHENZHEN, GUANGDONG, CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16772488
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 7
Reel/Frame:052927/0754   Pages: 3
Recorded: 06/12/2020
Attorney Dkt #:50WE-317025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2020
2
Exec Dt:
06/11/2020
3
Exec Dt:
06/11/2020
4
Exec Dt:
06/11/2020
5
Exec Dt:
06/11/2020
Assignee
1
NO. 3009, BYD ROAD, PINGSHAN
SHENZHEN, GUANGDONG, CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16772440
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 8
Reel/Frame:054283/0234   Pages: 3
Recorded: 10/23/2020
Attorney Dkt #:50WE-322176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2020
2
Exec Dt:
10/14/2020
3
Exec Dt:
10/14/2020
4
Exec Dt:
10/14/2020
Assignee
1
NO. 3009, BYD ROAD, PINGSHAN
SHENZHEN, GUANGDONG, CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17050295
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE.
PALO ALTO, CA 94301
Assignment: 9
Reel/Frame:059973/0557   Pages: 3
Recorded: 05/20/2022
Attorney Dkt #:50WE-355131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2022
2
Exec Dt:
05/05/2022
3
Exec Dt:
05/05/2022
4
Exec Dt:
05/05/2022
5
Exec Dt:
05/05/2022
Assignee
1
NO. 3009 BYD ROAD, PINGSHAN
SHENZHEN, GUANGDONG, CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17778672
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
1540 EL CAMINO REAL, SUITE 120
MENLO PARK, CA 94024
Assignment: 10
Reel/Frame:059974/0320   Pages: 3
Recorded: 05/20/2022
Attorney Dkt #:50WE-355130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2022
2
Exec Dt:
05/05/2022
3
Exec Dt:
05/05/2022
4
Exec Dt:
05/05/2022
5
Exec Dt:
05/05/2022
Assignee
1
NO. 3009 BYD ROAD, PINGSHAN
SHENZHEN, GUANGDONG, CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17778710
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
1540 EL CAMINO REAL, SUITE 120
MENLO PARK, CA 94024
Assignment: 11
Reel/Frame:061655/0131   Pages: 5
Recorded: 11/04/2022
Attorney Dkt #:37117.04252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2022
2
Exec Dt:
07/22/2022
3
Exec Dt:
07/22/2022
4
Exec Dt:
07/22/2022
5
Exec Dt:
07/22/2022
Assignee
1
NO. 3009, BYD ROAD
PINGSHAN, SHENZHEN, GUANGDONG, CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17798032
Correspondence name and address
YIZHOU LIU
1405 E. 6TH STREET
CLEVELAND, OH 44114
Assignment: 12
Reel/Frame:062560/0912   Pages: 5
Recorded: 02/01/2023
Attorney Dkt #:37117.04265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2022
2
Exec Dt:
11/15/2022
3
Exec Dt:
11/16/2022
4
Exec Dt:
11/15/2022
5
Exec Dt:
11/15/2022
Assignee
1
NO. 3009, BYD ROAD
PINGSHAN, SHENZHEN
GUANGDONG, CHINA 518118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18057038
Correspondence name and address
YIZHOU LIU
CALFEE, HALTER & GRISWOLD LLP
1405 EAST SIXTH STREET
CLEVELAND, OH 44114-1607

Search Results as of: 05/21/2024 06:30 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