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 : CHEN, RUIZHI
Total Assignments: 24
Assignment: 1
Reel/Frame:047201/0820   Pages: 4
Recorded: 10/17/2018
Attorney Dkt #:PA217.0034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2018
2
Exec Dt:
09/08/2018
3
Exec Dt:
09/08/2018
4
Exec Dt:
09/08/2018
5
Exec Dt:
09/08/2018
6
Exec Dt:
09/08/2018
Assignee
1
WUHAN UNIVERSITY LIESMARS
NO. 129 LUOYU ROAD
WUHAN, HUBEI, CHINA 430072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16094417
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030
Assignment: 2
Reel/Frame:055628/0872   Pages: 5
Recorded: 03/17/2021
Attorney Dkt #:INSG020.084AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2020
2
Exec Dt:
10/13/2020
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17204345
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN ST.
14TH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:057300/0972   Pages: 4
Recorded: 08/26/2021
Attorney Dkt #:1390.0633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2020
2
Exec Dt:
11/03/2020
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17412977
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
2601 WESTON PARKWAY, SUITE 103
CARY, NC 27513
Assignment: 4
Reel/Frame:057990/0060   Pages: 5
Recorded: 11/02/2021
Attorney Dkt #:1390.0625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2020
2
Exec Dt:
12/04/2020
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17516769
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
2601 WESTON PARKWAY
SUITE 103
CARY, 27513 UNITED STATES
Assignment: 5
Reel/Frame:055070/0027   Pages: 2
Recorded: 01/28/2021
Attorney Dkt #:12852.0423-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2021
Assignee
1
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17106682
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHIGNTON, DC 20001
Assignment: 6
Reel/Frame:055730/0716   Pages: 4
Recorded: 03/25/2021
Attorney Dkt #:140196.509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2021
2
Exec Dt:
02/24/2021
Assignee
1
2/F BAIDU CAMPUS, NO. 10
SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17211600
Correspondence name and address
BOBBY SOLTANI
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 7
Reel/Frame:058500/0157   Pages: 8
Recorded: 12/29/2021
Attorney Dkt #:13496.0111US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2021
2
Exec Dt:
04/07/2021
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17646116
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:058500/0331   Pages: 6
Recorded: 12/29/2021
Attorney Dkt #:13496.0112US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2021
2
Exec Dt:
04/08/2021
3
Exec Dt:
04/08/2021
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17646117
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:056062/0456   Pages: 5
Recorded: 04/27/2021
Attorney Dkt #:INSG020.082AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2021
2
Exec Dt:
04/21/2021
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17249714
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:060653/0178   Pages: 4
Recorded: 07/28/2022
Attorney Dkt #:BAIB0213PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2021
2
Exec Dt:
07/22/2021
Assignee
1
2F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17875519
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 11
Reel/Frame:060142/0467   Pages: 4
Recorded: 06/08/2022
Attorney Dkt #:46014-20032.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/27/2021
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17827403
Correspondence name and address
TONY C. KWOK
MORRISON & FOERSTER LLP
707 WILSHIRE BOULEVARD
LOS ANGELES, CA 90017-3543
Assignment: 12
Reel/Frame:060902/0141   Pages: 4
Recorded: 08/25/2022
Attorney Dkt #:140232.418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/03/2021
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT, BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17870690
Correspondence name and address
JIANPING ZHANG
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 13
Reel/Frame:061843/0342   Pages: 6
Recorded: 11/21/2022
Attorney Dkt #:017106-0570468
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2021
2
Exec Dt:
12/14/2021
3
Exec Dt:
12/14/2021
4
Exec Dt:
12/14/2021
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17991248
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:059578/0709   Pages: 5
Recorded: 04/12/2022
Attorney Dkt #:BIDUP049_PBF22035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2022
2
Exec Dt:
02/21/2022
Assignee
1
2F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17658514
Correspondence name and address
VALERIE PADGETT
2001 ADDISON STREET, SUITE 300
BERKELEY, CA 94704
Assignment: 15
Reel/Frame:060806/0986   Pages: 4
Recorded: 08/15/2022
Attorney Dkt #:018241-000066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/24/2022
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17819739
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE 1100
CLEVELAND, OH 44113
Assignment: 16
Reel/Frame:062764/0177   Pages: 6
Recorded: 02/22/2023
Attorney Dkt #:124483.0000054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2022
2
Exec Dt:
06/23/2022
3
Exec Dt:
06/23/2022
4
Exec Dt:
06/23/2022
5
Exec Dt:
06/23/2022
6
Exec Dt:
07/19/2022
7
Exec Dt:
09/15/2022
Assignee
1
2/F BAIDU CAMPUS, NO. 10,
SHANGDI 10TH STREET HAIDIAN
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18099602
Correspondence name and address
HUNTON AK LLP
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 17
Reel/Frame:061475/0710   Pages: 3
Recorded: 10/19/2022
Attorney Dkt #:WI-US22-3310-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2022
Assignee
1
ROOM 709, BUILDING 2, NO.611, YUNXIU SOUTH ROAD
WUYANG STREET, DEQING COUNTY, HUZHOU CITY
ZHEJIANG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17969653
Correspondence name and address
NITIN KAUSHIK
50 LERER LANE
STATEN ISLAND, NY 10307
Assignment: 18
Reel/Frame:063011/0285   Pages: 6
Recorded: 03/16/2023
Attorney Dkt #:124483.0000056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2022
2
Exec Dt:
09/05/2022
3
Exec Dt:
09/05/2022
4
Exec Dt:
09/05/2022
5
Exec Dt:
09/05/2022
6
Exec Dt:
09/07/2022
7
Exec Dt:
09/05/2022
8
Exec Dt:
07/18/2022
9
Exec Dt:
09/15/2022
Assignee
1
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET HAIDIAN
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18185359
Correspondence name and address
HUNTON ANDREWS KURTH LLP
2200 PENNSYLVANIA AVE
SUITE 900
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:061772/0626   Pages: 5
Recorded: 11/15/2022
Attorney Dkt #:140196.562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2022
2
Exec Dt:
10/10/2022
3
Exec Dt:
10/10/2022
Assignee
1
2/F BAIDU CAMPUS, NO. 10
SHANGDI 10TH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18054711
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 20
Reel/Frame:062248/0481   Pages: 5
Recorded: 12/31/2022
Attorney Dkt #:SZ-X-419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2022
2
Exec Dt:
12/15/2022
3
Exec Dt:
12/15/2022
4
Exec Dt:
12/15/2022
5
Exec Dt:
12/15/2022
6
Exec Dt:
12/15/2022
Assignee
1
NO.193, TUNXI ROAD
HEFEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18092211
Correspondence name and address
HEMISPHERE LAW, PLLC
16485 MULBERRY WAY
NORTHVILLE, MI 48168
Assignment: 21
Reel/Frame:063408/0339   Pages: 5
Recorded: 04/22/2023
Attorney Dkt #:WI-US23-5956-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2023
2
Exec Dt:
03/31/2023
3
Exec Dt:
03/31/2023
4
Exec Dt:
03/31/2023
5
Exec Dt:
03/31/2023
6
Exec Dt:
03/31/2023
7
Exec Dt:
03/31/2023
8
Exec Dt:
03/31/2023
Assignee
1
ROOM 709, BUILDING 2, NO.611, YUNXIU SOUTH ROAD
WUYANG STREET, DEQING COUNTY, HUZHOU
ZHEJIANG, CHINA 313200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18305335
Correspondence name and address
NITIN KAUSHIK
50 LERER LANE
STATEN ISLAND, NY 10307
Assignment: 22
Reel/Frame:063440/0782   Pages: 3
Recorded: 04/25/2023
Attorney Dkt #:WI-US23-6651-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2023
2
Exec Dt:
03/31/2023
3
Exec Dt:
03/31/2023
Assignee
1
ROOM 709, BUILDING 2, NO.611, YUNXIU SOUTH ROAD
WUYANG STREET, DEQING COUNTY, HUZHOU CITY
ZHEJIANG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18306998
Correspondence name and address
NITIN KAUSHIK
50 LERER LANE
STATEN ISLAND, NY 10307
Assignment: 23
Reel/Frame:064689/0001   Pages: 3
Recorded: 08/24/2023
Attorney Dkt #:WI-US23-9758-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2023
2
Exec Dt:
08/22/2023
3
Exec Dt:
08/22/2023
Assignee
1
299 BAYI ROAD, LUOJIASHAN STREET
WUCHANG DISTRICT
WUHAN, HUBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18454851
Correspondence name and address
NITIN KAUSHIK
50 LERER LANE
STATEN ISLAND, NY 10307
Assignment: 24
Reel/Frame:065155/0676   Pages: 3
Recorded: 10/09/2023
Attorney Dkt #:WI-US23-10307-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2023
2
Exec Dt:
10/07/2023
3
Exec Dt:
10/07/2023
Assignee
1
299 BAYI ROAD, LUOJIASHAN STREET, WUCHANG DISTRICT
WUHAN, CHINA 430072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18377828
Correspondence name and address
GEORGE MORGAN (WAY-INSIGHT)
4635 S LAKESHORE DR.
TEMPE, AZ 85282

Search Results as of: 05/20/2024 05:07 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