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 : YANG, ZIHAO
Total Assignments: 22
Assignment: 1
Reel/Frame:049120/0085   Pages: 5
Recorded: 05/08/2019
Attorney Dkt #:44015866US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2019
2
Exec Dt:
03/14/2019
3
Exec Dt:
03/14/2019
4
Exec Dt:
03/14/2019
5
Exec Dt:
03/14/2019
6
Exec Dt:
03/21/2019
7
Exec Dt:
03/14/2019
8
Exec Dt:
03/14/2019
9
Exec Dt:
04/05/2019
10
Exec Dt:
03/14/2019
11
Exec Dt:
03/18/2019
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16249653
Correspondence name and address
STEVEN H. VERSTEEG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 2
Reel/Frame:051043/0441   Pages: 5
Recorded: 11/18/2019
Attorney Dkt #:LPTF2566
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2019
2
Exec Dt:
10/22/2019
3
Exec Dt:
10/22/2019
4
Exec Dt:
10/22/2019
5
Exec Dt:
10/22/2019
6
Exec Dt:
10/22/2019
7
Exec Dt:
10/22/2019
8
Exec Dt:
10/22/2019
Assignee
1
NO. 18 FUXUE ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16687615
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 3
Reel/Frame:054564/0188   Pages: 5
Recorded: 12/07/2020
Attorney Dkt #:44017095US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2019
2
Exec Dt:
10/28/2019
3
Exec Dt:
10/28/2019
4
Exec Dt:
10/28/2019
5
Exec Dt:
10/28/2019
6
Exec Dt:
10/28/2019
7
Exec Dt:
01/08/2020
8
Exec Dt:
10/29/2019
9
Exec Dt:
10/28/2019
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17016614
Correspondence name and address
PATTERSON + SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 4
Reel/Frame:051429/0383   Pages: 5
Recorded: 01/06/2020
Attorney Dkt #:LPTF2603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/30/2019
2
Exec Dt:
12/30/2019
3
Exec Dt:
12/30/2019
4
Exec Dt:
12/30/2019
5
Exec Dt:
12/30/2019
6
Exec Dt:
12/30/2019
7
Exec Dt:
12/30/2019
8
Exec Dt:
12/30/2019
9
Exec Dt:
12/30/2019
Assignee
1
NO. 18 FUXUE ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16735553
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 5
Reel/Frame:065187/0341   Pages: 4
Recorded: 10/11/2023
Attorney Dkt #:05542-1338002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2020
2
Exec Dt:
05/19/2020
3
Exec Dt:
05/20/2020
4
Exec Dt:
05/18/2020
5
Exec Dt:
05/19/2020
6
Exec Dt:
05/20/2020
7
Exec Dt:
05/18/2020
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18201055
Correspondence name and address
ALLEN EASTLUND
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:053893/0537   Pages: 5
Recorded: 09/25/2020
Attorney Dkt #:LPTF2673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2020
2
Exec Dt:
09/19/2020
3
Exec Dt:
09/19/2020
4
Exec Dt:
09/19/2020
5
Exec Dt:
09/19/2020
6
Exec Dt:
09/19/2020
7
Exec Dt:
09/19/2020
Assignee
1
NO.18 FUXUE ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17033580
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 7
Reel/Frame:055895/0001   Pages: 6
Recorded: 04/12/2021
Attorney Dkt #:085118-666371_P1603US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/08/2020
3
Exec Dt:
12/08/2020
4
Exec Dt:
12/08/2020
5
Exec Dt:
12/09/2020
6
Exec Dt:
12/09/2020
7
Exec Dt:
12/08/2020
8
Exec Dt:
12/08/2020
9
Exec Dt:
04/12/2021
10
Exec Dt:
12/09/2020
11
Exec Dt:
12/08/2020
12
Exec Dt:
12/11/2020
13
Exec Dt:
12/11/2020
14
Exec Dt:
12/08/2020
15
Exec Dt:
12/14/2020
Assignee
1
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17121381
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE ST
SUITE 800
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:054742/0437   Pages: 4
Recorded: 12/23/2020
Attorney Dkt #:085118-672620_P1738US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2020
2
Exec Dt:
12/22/2020
3
Exec Dt:
12/22/2020
4
Exec Dt:
12/22/2020
5
Exec Dt:
12/22/2020
6
Exec Dt:
12/22/2020
7
Exec Dt:
12/22/2020
8
Exec Dt:
12/22/2020
9
Exec Dt:
12/22/2020
Assignee
1
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17132954
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE STREET
SUITE 800
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:054742/0633   Pages: 4
Recorded: 12/23/2020
Attorney Dkt #:085118-677509_ P1738US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2020
2
Exec Dt:
12/22/2020
3
Exec Dt:
12/22/2020
4
Exec Dt:
12/22/2020
5
Exec Dt:
12/22/2020
6
Exec Dt:
12/22/2020
7
Exec Dt:
12/22/2020
8
Exec Dt:
12/22/2020
9
Exec Dt:
12/22/2020
Assignee
1
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17133006
Correspondence name and address
DROPBOX C/O POLSINELLI PC
1401 EYE STREET
SUITE 800
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:060417/0853   Pages: 4
Recorded: 07/01/2022
Attorney Dkt #:085118-730847_P1738USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2020
2
Exec Dt:
12/22/2020
3
Exec Dt:
12/22/2020
4
Exec Dt:
12/22/2020
5
Exec Dt:
12/22/2020
6
Exec Dt:
12/22/2020
7
Exec Dt:
12/22/2020
8
Exec Dt:
12/22/2020
9
Exec Dt:
12/22/2020
Assignee
1
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17855842
Correspondence name and address
DROPBOX C/O POLSINELLI PC
PO BOX 140310
KANSAS CITY, MO 64114-0310
Assignment: 11
Reel/Frame:062588/0633   Pages: 4
Recorded: 02/03/2023
Attorney Dkt #:085118-750184_P1738USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2020
2
Exec Dt:
12/22/2020
3
Exec Dt:
12/22/2020
4
Exec Dt:
12/22/2020
5
Exec Dt:
12/22/2020
6
Exec Dt:
12/22/2020
7
Exec Dt:
12/22/2020
8
Exec Dt:
12/22/2020
9
Exec Dt:
12/22/2020
Assignee
1
1800 OWENS STREET
SUITE 200
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18105628
Correspondence name and address
DROPBOX C/O POLSINELLI PC
PO BOX 140310
KANSAS CITY, 64114-0310 UNITED STATES
Assignment: 12
Reel/Frame:054817/0529   Pages: 3
Recorded: 01/05/2021
Attorney Dkt #:105432-44018227U1-1198053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2020
2
Exec Dt:
12/29/2020
3
Exec Dt:
12/29/2020
4
Exec Dt:
12/31/2020
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17100400
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:065203/0208   Pages: 8
Recorded: 10/12/2023
Attorney Dkt #:05542-1434002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2021
2
Exec Dt:
05/13/2021
3
Exec Dt:
05/21/2021
4
Exec Dt:
08/24/2021
5
Exec Dt:
05/20/2021
6
Exec Dt:
05/20/2021
7
Exec Dt:
10/15/2021
8
Exec Dt:
05/20/2021
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18177096
Correspondence name and address
DAVID J. GOREN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 14
Reel/Frame:065203/0084   Pages: 5
Recorded: 10/12/2023
Attorney Dkt #:05542-1433002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2021
2
Exec Dt:
06/12/2021
3
Exec Dt:
06/04/2021
4
Exec Dt:
06/04/2021
5
Exec Dt:
06/04/2021
6
Exec Dt:
10/04/2021
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18315459
Correspondence name and address
THERESE PAOLETTA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:065203/0489   Pages: 8
Recorded: 10/12/2023
Attorney Dkt #:05542-1436002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2021
2
Exec Dt:
06/04/2021
3
Exec Dt:
06/11/2021
4
Exec Dt:
08/30/2021
5
Exec Dt:
06/04/2021
6
Exec Dt:
06/04/2021
7
Exec Dt:
10/15/2021
8
Exec Dt:
06/04/2021
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18200388
Correspondence name and address
THERESE PAOLETTA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 16
Reel/Frame:057534/0091   Pages: 4
Recorded: 09/20/2021
Attorney Dkt #:80042-44019650US1-1245730
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2021
2
Exec Dt:
08/16/2021
3
Exec Dt:
08/14/2021
4
Exec Dt:
08/27/2021
5
Exec Dt:
08/23/2021
6
Exec Dt:
08/16/2021
7
Exec Dt:
08/15/2021
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17350523
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 17
Reel/Frame:057570/0251   Pages: 4
Recorded: 09/22/2021
Attorney Dkt #:80042-44019374US1-1243114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2021
2
Exec Dt:
08/14/2021
3
Exec Dt:
08/16/2021
4
Exec Dt:
09/21/2021
5
Exec Dt:
08/15/2021
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17345992
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 18
Reel/Frame:065888/0956   Pages: 4
Recorded: 12/15/2023
Attorney Dkt #:80042-44019650DIV-1419395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2021
2
Exec Dt:
08/16/2021
3
Exec Dt:
08/14/2021
4
Exec Dt:
08/27/2021
5
Exec Dt:
08/23/2021
6
Exec Dt:
08/16/2021
7
Exec Dt:
08/15/2021
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18542260
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 19
Reel/Frame:057719/0506   Pages: 4
Recorded: 10/06/2021
Attorney Dkt #:05542-1431001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2021
2
Exec Dt:
08/30/2021
3
Exec Dt:
08/30/2021
4
Exec Dt:
08/30/2021
5
Exec Dt:
08/30/2021
6
Exec Dt:
10/06/2021
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17163271
Correspondence name and address
KIMBERLEY LARSON-HERMAN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 20
Reel/Frame:067048/0454   Pages: 6
Recorded: 04/09/2024
Attorney Dkt #:44020714US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2022
2
Exec Dt:
06/03/2022
3
Exec Dt:
06/07/2022
4
Exec Dt:
06/03/2022
5
Exec Dt:
06/04/2022
6
Exec Dt:
06/03/2022
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18169065
Correspondence name and address
CHAD M. DOUGHERTY
PATTERSON+SHERIDAN, LLP-APPLIED MATERIALS, INC.
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 21
Reel/Frame:064456/0637   Pages: 4
Recorded: 08/01/2023
Attorney Dkt #:80042-44020832US2-1304196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2023
2
Exec Dt:
01/20/2023
3
Exec Dt:
05/09/2023
4
Exec Dt:
01/10/2023
5
Exec Dt:
01/09/2023
6
Exec Dt:
01/09/2023
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17898880
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 22
Reel/Frame:066904/0045   Pages: 8
Recorded: 03/26/2024
Attorney Dkt #:40021007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2023
2
Exec Dt:
04/19/2023
3
Exec Dt:
04/19/2023
4
Exec Dt:
04/19/2023
5
Exec Dt:
04/19/2023
6
Exec Dt:
04/19/2023
7
Exec Dt:
04/24/2023
8
Exec Dt:
04/24/2023
9
Exec Dt:
05/04/2023
10
Exec Dt:
04/19/2023
11
Exec Dt:
03/26/2024
12
Exec Dt:
04/25/2023
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18131997
Correspondence name and address
MARCUS HAMMACK
PATTERSON + SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046

Search Results as of: 05/13/2024 10:51 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