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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 : CHANG, SONGTAO
Total Assignments: 11
Assignment: 1
Reel/Frame:043465/0965   Pages: 3
Recorded: 08/31/2017
Attorney Dkt #:CU-73412 AVL/JR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENGLI
Exec Dt:
08/30/2017
2
CHANG, SONGTAO
Exec Dt:
08/30/2017
3
CHENG, ZHUANPENG
Exec Dt:
08/30/2017
Assignee
1
AUTEL ROBOTICS CO., LTD.
9TH FLOOR, BUILDING B1, ZHIYUAN, XUEYUAN ROAD, XILI, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151965
US20180246394
15692441
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:046928/0213   Pages: 3
Recorded: 09/20/2018
Attorney Dkt #:CU-73881 LKT/RY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENGLI
Exec Dt:
08/24/2018
2
PAN, XIANGXI
Exec Dt:
08/30/2018
3
CHANG, SONGTAO
Exec Dt:
09/19/2018
Assignee
1
AUTEL ROBOTICS CO., LTD.
9TH FLOOR, BUILDING B1, ZHIYUAN, XUEYUAN ROAD, XILI, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190031369
16136785
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:047933/0011   Pages: 3
Recorded: 01/08/2019
Attorney Dkt #:CU-74023 AVL/RY-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SONGTAO
Exec Dt:
01/08/2019
Assignee
1
AUTEL ROBOTICS CO., LTD.
9TH FLOOR, BUILDING B1, ZHIYUAN, XUEYUAN ROAD, XILI, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545392
US20190163039
16242606
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:053284/0166   Pages: 3
Recorded: 07/22/2020
Attorney Dkt #:CU-74601 RJS/RY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENGLI
Exec Dt:
12/19/2019
2
CHANG, SONGTAO
Exec Dt:
12/19/2019
Assignee
1
AUTEL ROBOTICS CO., LTD.
9TH FLOOR, BUILDING B1, ZHIYUAN, XUEYUAN ROAD, XILI, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11016371
US20200124949
16722152
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 5
Reel/Frame:052095/0479   Pages: 4
Recorded: 03/05/2020
Attorney Dkt #:CU-74613 RJS/MF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHENGLI
Exec Dt:
01/01/2020
2
CHANG, SONGTAO
Exec Dt:
01/01/2020
3
NI, FENG
Exec Dt:
01/01/2020
Assignee
1
AUTEL ROBOTICS CO., LTD.
9TH FLOOR, BUILDING B1, ZHIYUAN, XUEYUAN ROAD, XILI, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10809600
US20200142283
16733886
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 6
Reel/Frame:054443/0548   Pages: 5
Recorded: 11/23/2020
Attorney Dkt #:431-097US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SONGTAO
Exec Dt:
07/03/2020
2
CHEN, CONG
Exec Dt:
07/03/2020
3
BAI, WENZHI
Exec Dt:
07/03/2020
4
TIAN, GUIBIN
Exec Dt:
07/03/2020
Assignee
1
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10
SHANGDI 10TH STREET
HAIDIAN DISTRICT, BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11594134
US20210190947
17060323
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611
Assignment: 7
Reel/Frame:053746/0699   Pages: 6
Recorded: 09/11/2020
Attorney Dkt #:078291-217USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, QI
Exec Dt:
08/13/2020
2
CHANG, SONGTAO
Exec Dt:
08/13/2020
3
CHEN, CONG
Exec Dt:
08/13/2020
4
WANG, YUBIN
Exec Dt:
08/17/2020
5
LI, YOUHAO
Exec Dt:
08/13/2020
6
CHEN, WENYANG
Exec Dt:
08/17/2020
Assignee
1
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11586218
US20210223789
17018153
Correspondence name and address
NIXON PEABODY LLP
70 WEST MADISON STREET, SUITE 3500
CHICAGO, IL 60602
Assignment: 8
Reel/Frame:056440/0907   Pages: 5
Recorded: 06/04/2021
Attorney Dkt #:LPTF2733
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HOUQIANG
Exec Dt:
12/25/2020
2
WEI, PENGFEI
Exec Dt:
12/25/2020
3
SONG, JIA
Exec Dt:
12/25/2020
4
JIANG, JIANXIN
Exec Dt:
12/25/2020
5
CHANG, SONGTAO
Exec Dt:
12/25/2020
Assignee
1
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718306
US20210291843
17339113
Correspondence name and address
J C PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 9
Reel/Frame:059597/0026   Pages: 4
Recorded: 04/05/2022
Attorney Dkt #:431-P0155US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHANGGUAN, LANTIAN
Exec Dt:
08/17/2021
2
TIAN, GUIBIN
Exec Dt:
08/17/2021
3
CHANG, SONGTAO
Exec Dt:
08/17/2021
Assignee
1
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10
SHANGDI 10TH STREET
HAIDIAN DISTRICT, BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230008289
17713424
Correspondence name and address
DILWORTH IP LLC
470 JAMES STREET, SUITE 007
NEW HAVEN, CT 06513
Assignment: 10
Reel/Frame:059623/0797   Pages: 6
Recorded: 04/18/2022
Attorney Dkt #:INSG025.002AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, QISHENG
Exec Dt:
02/17/2022
2
LI, YOUHAO
Exec Dt:
02/17/2022
3
CHANG, SONGTAO
Exec Dt:
02/17/2022
4
LUO, CHENG
Exec Dt:
02/17/2022
Assignee
1
APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.
105, 1ST FLOOR, BUILDING 1, NO. 10,
SHANGDISHI STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220236065
17721628
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:062215/0007   Pages: 5
Recorded: 12/27/2022
Attorney Dkt #:078291-000306USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SONGTAO
Exec Dt:
05/17/2022
2
SHANGGUAN, LANTIAN
Exec Dt:
05/17/2022
3
JIANG, JIANXIN
Exec Dt:
05/17/2022
Assignee
1
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230139187
18089369
Correspondence name and address
NIXON PEABODY LLP
70 WEST MADISON STREET
SUITE 5200
CHICAGO, IL 60602

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