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Patent Assignment Assignee Details
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Assignee Name : BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
Total Assignments: 14
Assignment: 1
Reel/Frame:052681/0398   Pages: 4
Recorded: 05/18/2020
Attorney Dkt #:20615-0919US00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING YOUSHAN INFORMATION TECHNOLOGY CO., LTD.
Exec Dt:
03/27/2020
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D931146
NONE
29672221
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:052956/0976   Pages: 4
Recorded: 06/16/2020
Attorney Dkt #:10001-02-0001-US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEIJING QISHENG TECHNOLOGY CO., LTD.
Exec Dt:
03/27/2020
2
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
Exec Dt:
03/27/2020
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
ROOM 203, 2/F, BUILDING 34
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D915243
NONE
29669491
Correspondence name and address
BAYES PLLC
1765 GREENSBORO STATION PLACE
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:054825/0741   Pages: 3
Recorded: 12/22/2020
Attorney Dkt #:B236.0001US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING YOUSHAN INFORMATION TECHNOLOGY CO., LTD.
Exec Dt:
03/27/2020
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D910497
NONE
29696792
Correspondence name and address
AUSTEN ZUEGE
121 SOUTH EIGHTH STREET, SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:056325/0689   Pages: 4
Recorded: 05/21/2021
Attorney Dkt #:20615-1237US00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING YOUSHAN INFORMATION TECHNOLOGY CO., LTD.
Exec Dt:
03/27/2020
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210276649
17325182
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 5
Reel/Frame:056729/0640   Pages: 4
Recorded: 07/01/2021
Attorney Dkt #:20615-1235US00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING YOUSHAN INFORMATION TECHNOLOGY CO., LTD.
Exec Dt:
03/27/2020
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11383675
US20210229632
17218140
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 6
Reel/Frame:057474/0913   Pages: 4
Recorded: 09/12/2021
Attorney Dkt #:20615-0450US00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING YOUSHAN INFORMATION TECHNOLOGY CO., LTD.
Exec Dt:
03/27/2020
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO.8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200309551
16901565
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 7
Reel/Frame:057643/0330   Pages: 4
Recorded: 09/27/2021
Attorney Dkt #:20615-0449US00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING YOUSHAN INFORMATION TECHNOLOGY CO., LTD.
Exec Dt:
03/27/2020
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210032903
17022003
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 8
Reel/Frame:057844/0507   Pages: 4
Recorded: 10/18/2021
Attorney Dkt #:20615-0733US00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING YOUSHAN INFORMATION TECHNOLOGY CO., LTD.
Exec Dt:
03/27/2020
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926383
US20210031848
17021010
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 9
Reel/Frame:056321/0860   Pages: 9
Recorded: 05/24/2021
Attorney Dkt #:20721-43~49US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JIANGSU HONGBAO HARDWARE CO., LTD.
Exec Dt:
10/14/2020
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10140865
US20180286237
15843928
 
10255740
US20180182196
15844027
 
10445960
US20190236874
16289712
 
11401736
US20190292815
16407342
 
NONE
US20190306679
16443851
 
11314244
US20200017155
16468739
 
NONE
US20190368223
16507239
 
11287271
US20190360825
16533926
 
NONE
US20200027350
16586997
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 10
Reel/Frame:061052/0765   Pages: 8
Recorded: 09/09/2022
Attorney Dkt #:20721-0047US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JIANGSU HONGBAO HARDWARE CO., LTD.
Exec Dt:
10/14/2020
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11714405
US20220269260
17660626
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 11
Reel/Frame:058106/0636   Pages: 3
Recorded: 11/14/2021
Attorney Dkt #:20615-1281US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
Exec Dt:
11/01/2021
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11924805
US20220070821
17454066
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 12
Reel/Frame:058201/0497   Pages: 3
Recorded: 11/24/2021
Attorney Dkt #:20615-1279US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
Exec Dt:
11/23/2021
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220073033
17455228
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 13
Reel/Frame:058586/0060   Pages: 3
Recorded: 01/07/2022
Attorney Dkt #:20615-1280US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANGZHOU KUAIDI SCIENCE AND TECHNOLOGY CO., LTD.
Exec Dt:
11/25/2021
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
NO. 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220082683
17456569
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 14
Reel/Frame:058354/0510   Pages: 3
Recorded: 12/10/2021
Attorney Dkt #:20615-1238US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
Exec Dt:
12/07/2021
Assignee
1
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 203, 2/F, BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210309312
17347580
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101

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