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 : YU, ZECHEN
Total Assignments: 19
Assignment: 1
Reel/Frame:059956/0296   Pages: 5
Recorded: 05/19/2022
Attorney Dkt #:10457-452PC0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, MYOSEON
Exec Dt:
11/19/2020
2
YU, ZECHEN
Exec Dt:
11/02/2020
Assignee
1
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED
223 GRINTER HALL
GAINESVILLE, FLORIDA 32611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220349805
17778130
Correspondence name and address
WOLTER VAN DYKE DAVIS, PLLC
1900 SUMMIT TOWER BLVD, SUITE 140
ORLANDO, FL 32810
Assignment: 2
Reel/Frame:059966/0949   Pages: 5
Recorded: 05/20/2022
Attorney Dkt #:10457-452US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, MYOSEON
Exec Dt:
11/19/2020
2
YU, ZECHEN
Exec Dt:
11/02/2020
Assignee
1
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED
223 GRINTER HALL
GAINESVILLE, FLORIDA 32611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220349805
17778130
Correspondence name and address
WOLTER VAN DYKE DAVIS, PLLC
1900 SUMMIT TOWER BLVD., SUITE 140
ORLANDO, FL 32810
Assignment: 3
Reel/Frame:061705/0882   Pages: 4
Recorded: 11/09/2022
Attorney Dkt #:T18074US002 (222111-1470)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, MYOSEON
Exec Dt:
10/13/2022
2
YU, ZECHEN
Exec Dt:
10/17/2022
Assignee
1
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.
223 GRINTER HALL
GAINESVILLE, FLORIDA 32611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230140619
17917815
Correspondence name and address
THOMAS | HORSTEMEYER LLP
3200 WINDY HILL RD
SE #1600E
ATLANTA, GA 30339
Assignment: 4
Reel/Frame:061895/0392   Pages: 4
Recorded: 11/28/2022
Attorney Dkt #:49852.4019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, LIFENG
Exec Dt:
11/14/2022
2
MENG, FANWEI
Exec Dt:
11/14/2022
3
YU, ZECHEN
Exec Dt:
11/14/2022
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
FLOOR 6, SUITE 6016, 6017, 6018, BUILDING C, KANGJIANBAOSHENG SQUARE NO. 8, HEIQUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1001404
NONE
DM/222636
35514961
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE LLP
2050 MAIN STREET, SUITE 1100
IRVINE, CA 92614
Assignment: 5
Reel/Frame:063308/0436   Pages: 2
Recorded: 04/12/2023
Attorney Dkt #:125295-4022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, FANWEI
Exec Dt:
04/11/2023
2
YU, ZECHEN
Exec Dt:
04/11/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
FLOOR 6, SUITE 6016, 6017, 6018, BUILDING C, KANGJIANBAOSHENG SQUARE NO. 8, HEIQUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D990081
NONE
DM/223289
35515152
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:063308/0453   Pages: 3
Recorded: 04/12/2023
Attorney Dkt #:125295-4011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XIAOLIANG
Exec Dt:
04/11/2023
2
MENG, FANWEI
Exec Dt:
04/11/2023
3
YU, ZECHEN
Exec Dt:
04/11/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
FLOOR 6, SUITE 6016, 6017, 6018, BUILDING C, KANGJIANBAOSHENG SQUARE NO. 8, HEIQUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D990798
NONE
DM/218217
35513480
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:063607/0943   Pages: 3
Recorded: 05/11/2023
Attorney Dkt #:125295-4025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, FANWEI
Exec Dt:
04/11/2023
2
YU, ZECHEN
Exec Dt:
04/11/2023
3
ZHAO, DEGANG
Exec Dt:
04/11/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
FLOOR 6, SUITE 6016, 6017, 6018, BUILDING C, KANGJIANBAOSHENG SQUARE NO. 8, HEIQUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D992227
NONE
DM/219989
35514076
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:063525/0447   Pages: 3
Recorded: 05/03/2023
Attorney Dkt #:125295-4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, ZECHEN
Exec Dt:
04/24/2023
2
MENG, FANWEI
Exec Dt:
04/24/2023
3
JIN, BINGBING
Exec Dt:
04/24/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
FLOOR 6, SUITE 6016, 6017, 6018, BUILDING C, KANGJIANBAOSHENG SQUARE NO. 8, HEIQUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1031651
NONE
DM/226612
35516396
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:064356/0094   Pages: 3
Recorded: 07/24/2023
Attorney Dkt #:125295-4026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, ZEHUI
Exec Dt:
07/11/2023
2
MENG, FANWEI
Exec Dt:
07/11/2023
3
YU, ZECHEN
Exec Dt:
07/11/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
ROOM 1001, FLOOR 10, BUILDING 3, YARD 17, ANJU ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D996754
NONE
DM/219988
35514060
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:064356/0097   Pages: 3
Recorded: 07/24/2023
Attorney Dkt #:125295-4034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, FANWEI
Exec Dt:
07/11/2023
2
YU, ZECHEN
Exec Dt:
07/11/2023
3
GAO, LIFENG
Exec Dt:
07/11/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
ROOM 1001, FLOOR 10, BUILDING 3, YARD 17, ANJU ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D996752
NONE
DM/222652
35514954
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:064394/0447   Pages: 4
Recorded: 07/26/2023
Attorney Dkt #:125295-4027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, FANWEI
Exec Dt:
07/11/2023
2
YU, ZECHEN
Exec Dt:
07/11/2023
3
LU, YOUCHENG
Exec Dt:
07/11/2023
4
BAI, WEI
Exec Dt:
07/11/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
ROOM 1001, FLOOR 10, BUILDING 3, YARD 17, ANJU ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D997479
NONE
DM/219985
35514074
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:064455/0048   Pages: 3
Recorded: 08/01/2023
Attorney Dkt #:125295-4010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XIAOLIANG
Exec Dt:
07/11/2023
2
MENG, FANWEI
Exec Dt:
07/11/2023
3
YU, ZECHEN
Exec Dt:
07/11/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
ROOM 1001, FLOOR 10, BUILDING 3, YARD 17, ANJU ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D998922
NONE
DM/218267
35513484
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:064518/0683   Pages: 3
Recorded: 08/08/2023
Attorney Dkt #:125295-4039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, ZECHEN
Exec Dt:
07/19/2023
2
MENG, FANWEI
Exec Dt:
07/19/2023
3
JIN, BINGBING
Exec Dt:
07/19/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
ROOM 1001, FLOOR 10, BUILDING 3, YARD 17, ANJU ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
NONE
DM/228974
35517318
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:064668/0820   Pages: 3
Recorded: 08/22/2023
Attorney Dkt #:125295-4041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAO, PENGFEI
Exec Dt:
08/11/2023
2
YU, ZECHEN
Exec Dt:
08/11/2023
3
MENG, FANWEI
Exec Dt:
08/11/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
ROOM 1001, FLOOR 10, BUILDING 3, YARD 17, ANJU ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
NONE
DM/230149
35517823
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:064662/0860   Pages: 3
Recorded: 08/22/2023
Attorney Dkt #:101203-1071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, ZECHEN
Exec Dt:
08/16/2023
2
MENG, FANWEI
Exec Dt:
08/16/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
ANJU ROAD, CHANGPING DISTRICT
ROOM 1201, FLOOR 12, BUILDING 3, YARD 17
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
NONE
DM/230076
35517801
Correspondence name and address
PERILLA KNOX & HILDEBRANDT LLP
44 MILTON AVE
SUITE 144
ALPHARETTA, GA 30009
Assignment: 16
Reel/Frame:065651/0073   Pages: 3
Recorded: 11/22/2023
Attorney Dkt #:125295-4032-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, FANWEI
Exec Dt:
10/25/2023
2
YU, ZECHEN
Exec Dt:
10/25/2023
3
DU, CHAO
Exec Dt:
10/24/2023
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO.,LTD.
ROOM 1001, FLOOR 10, BUILDING 3
YARD 17, ANJU ROAD
CHANGPING DISTRICT, BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1013297
NONE
DM/223284
35515132
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, D.C., DC 20004
Assignment: 17
Reel/Frame:066583/0656   Pages: 3
Recorded: 02/28/2024
Attorney Dkt #:125295-4009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, ZHENYU
Exec Dt:
02/28/2024
2
MENG, FANWEI
Exec Dt:
02/28/2024
3
YU, ZECHEN
Exec Dt:
02/28/2024
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
ROOM 1001, FLOOR 10, BUILDING 3, YARD 17, ANJU ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1021791
NONE
DM/219753
35513972
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004-2541
Assignment: 18
Reel/Frame:066931/0114   Pages: 3
Recorded: 03/28/2024
Attorney Dkt #:125295-4053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, ZECHEN
Exec Dt:
03/21/2024
2
MENG, FANWEI
Exec Dt:
03/21/2024
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
ROOM 1001, FLOOR 10, BUILDING 3, YARD 17, ANJU ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
NONE
DM/227935
35520300
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004-2541
Assignment: 19
Reel/Frame:066964/0681   Pages: 3
Recorded: 04/01/2024
Attorney Dkt #:125295-4043-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, ZECHEN
Exec Dt:
04/01/2024
2
HAO, PENGFEI
Exec Dt:
04/01/2024
3
MENG, FANWEI
Exec Dt:
04/01/2024
Assignee
1
BEIJING ROBOROCK TECHNOLOGY CO., LTD.
ROOM 1001, FLOOR 10, BUILDING 3, YARD 17, ANJU ROAD, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1031194
NONE
DM/230340
35517902
Correspondence name and address
JANICE H. LOGAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004-2541

Search Results as of: 06/19/2024 09:59 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