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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
Total Assignments: 13
Assignment: 1
Reel/Frame:057581/0811   Pages: 3
Recorded: 09/23/2021
Attorney Dkt #:L106374 1140US.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIAO, RUNQUAN
Exec Dt:
08/03/2021
2
MA, DAWEI
Exec Dt:
08/03/2021
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM 501, BLOCK C, FUYING BUILDING, NO. 99 TUANJIE ROAD, RESEARCH & INNOVATION PARK, HIGH-TECH DEVELOPMENT ZONE, JIANGSU
NANJING, CHINA 210000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220400050
17422140
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP
1841 PAGE MILL ROAD, SUITE 200
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:059239/0798   Pages: 6
Recorded: 03/11/2022
Attorney Dkt #:SCIH-014-01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, REVEN
Exec Dt:
02/08/2022
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM 501 BLOCK C FUYING BUILDING NO. 99 TUANJIE RD
RESEARCH & INNOV. PARK HIGH-TECH DEVELOPMENT ZONE
NANJING, CHINA 210000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220272692
17681792
Correspondence name and address
DAVÉ LAW GROUP, LLC
2000 DUKE STREET, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:059203/0324   Pages: 6
Recorded: 02/19/2022
Attorney Dkt #:UNT0488US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIAO, RUNQUAN
Exec Dt:
02/15/2022
2
WANG, HUALEI
Exec Dt:
02/15/2022
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM 501, BLOCK C, FUYING BLDG., NO.99 TUANJIE RD.
RESEARCH & INNOVATION PARK, HIGH-TECH DEV. ZONE
NANJING, JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220295427
17636748
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, 06103 UNITED STATES
Assignment: 4
Reel/Frame:060199/0132   Pages: 3
Recorded: 03/25/2022
Attorney Dkt #:UNT0494US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHENZHU
Exec Dt:
03/10/2022
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM 501, BLOCK C, FUYING BLDG., NO. 99 TUANJIE RD
RESEARCH & INNOVATION PARK, HIGH-TECH DEV. ZONE
NANJING, JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220417995
17763889
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:062305/0778   Pages: 4
Recorded: 01/08/2023
Attorney Dkt #:109034-1369696-003800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, CHUNYAN
Exec Dt:
01/03/2023
2
LIU, XING
Exec Dt:
01/03/2023
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM501, BLOCK C, FUYING BUILDING, NO.99 TUANJIE ROAD
RESEARCH & INNOVATION PARK, HIGH-TECH DEVELOPMENT ZONE
NANJING, CHINA 210000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230247463
18004675
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE SUITE 2800
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:064533/0589   Pages: 3
Recorded: 08/09/2023
Attorney Dkt #:196371.00013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHENZHU
Exec Dt:
03/21/2023
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM 501, BLOCK C, FUYING BUILDING, NO.99 TUANJIE ROAD
RESEARCH & INNOVATION PARK, HIGH-TECH DEVELOPMENT ZONE, NANJING
JIANGSU, CHINA 210000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240014895
18028431
Correspondence name and address
QUARLES & BRADY LLP
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 7
Reel/Frame:063414/0313   Pages: 3
Recorded: 04/24/2023
Attorney Dkt #:UNT0542US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHENZHU
Exec Dt:
04/21/2023
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
RM 501, BLOCK C, FUYING BLDG, NO.99 TUANJIE
RESEARCH & INNOVATION PARK, HIGH-TECH DEV ZONE
NANJING, JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230388053
18033019
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:063565/0644   Pages: 3
Recorded: 05/08/2023
Attorney Dkt #:UNT0528US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHENZHU
Exec Dt:
05/08/2023
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM 501, BLOCK C, FUYING BUILDING NO. 99
TUANJIE ROAD, RES. & INN. PARK, HIGH TECH DEV. ZONE NANJING
JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230292369
18019537
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:063641/0411   Pages: 3
Recorded: 05/15/2023
Attorney Dkt #:UNT0529US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIAO, RUNQUAN
Exec Dt:
05/09/2023
2
SUN, MING
Exec Dt:
05/09/2023
3
LIU, YINGYING
Exec Dt:
05/09/2023
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM501, BLOCK C, FUYING BUILDING NO.99 TUANJIE RD
RESEARCH & INNOVATION PARK HIGH-TECH DEV. ZONE
NANJING, JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230214261
18020118
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, 06103 UNITED STATES
Assignment: 10
Reel/Frame:064046/0076   Pages: 3
Recorded: 06/23/2023
Attorney Dkt #:UNT0548US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHENZHU
Exec Dt:
06/13/2023
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM 501, BLOCK C, FUYING BLDG., NO.99 TUANJIE RD.
RESEARCH & INNOVATION PARK, HIGH-TECH DEV. ZONE
NANJING, JUANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240056929
18269447
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:064420/0997   Pages: 3
Recorded: 07/28/2023
Attorney Dkt #:UNT0553US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHENZHU
Exec Dt:
07/12/2023
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM 501, BLOCK C, FUYING BLDG, NO.99 TUANJIE RD.
RESEARCH & INNOVATION PARK, NANJING
JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240121772
18274825
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:066333/0690   Pages: 3
Recorded: 02/01/2024
Attorney Dkt #:DF210820US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHENZHU
Exec Dt:
10/16/2023
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM 501, BLOCK C, FUYING BUILDING, NO.99 TUANJIE ROAD, RESEARCH & INNOVATION PARK, HIGH-TECH DEVELOPMENT ZONE, NANJING, JIANGSU, CHINA; 211899
NANJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240163845
18554990
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 13
Reel/Frame:065518/0609   Pages: 10
Recorded: 11/10/2023
Attorney Dkt #:SCIH-053-01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YINGYING
Exec Dt:
11/08/2023
2
MIAO, RUNQUAN
Exec Dt:
11/08/2023
3
ZHU, CHUNHUI
Exec Dt:
11/08/2023
4
SUN, MING
Exec Dt:
11/08/2023
Assignee
1
SPREADTRUM SEMICONDUCTOR (NANJING) CO., LTD.
ROOM 501, BLOCK C, FUYING BUILDING NO. 99,
TUANJIE ROAD, RESEARCH & INNOVATION PARK, HIGH TECH DEVELOPMENT ZONE
NANJING, JIANGSU, CHINA 211899
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11876856
US20230144062
17918464
Correspondence name and address
DAVE LAW GROUP LLC
2000 DUKE STREET, SUITE 300
OPPOSITE UNITED STATES PATENT AND TRADEMARK OFFICE
ALEXANDRIA, VA 22314

Search Results as of: 05/16/2024 02:38 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