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 : GU, DANFEI
Total Assignments: 20
Assignment: 1
Reel/Frame:062222/0132   Pages: 4
Recorded: 12/28/2022
Attorney Dkt #:1010311.101US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2022
2
Exec Dt:
12/21/2022
3
Exec Dt:
12/21/2022
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18089743
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 2
Reel/Frame:062222/0519   Pages: 4
Recorded: 12/28/2022
Attorney Dkt #:1010311.102US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2022
2
Exec Dt:
12/21/2022
3
Exec Dt:
12/21/2022
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18089770
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:062479/0825   Pages: 6
Recorded: 01/25/2023
Attorney Dkt #:1010311.104US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2023
2
Exec Dt:
01/13/2023
3
Exec Dt:
01/13/2023
4
Exec Dt:
01/13/2023
5
Exec Dt:
01/13/2023
6
Exec Dt:
01/13/2023
7
Exec Dt:
01/13/2023
8
Exec Dt:
01/13/2023
9
Exec Dt:
01/13/2023
10
Exec Dt:
01/13/2023
11
Exec Dt:
01/13/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18101174
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 4
Reel/Frame:062506/0515   Pages: 6
Recorded: 01/25/2023
Attorney Dkt #:1010311.105US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2023
2
Exec Dt:
01/13/2023
3
Exec Dt:
01/23/2023
4
Exec Dt:
01/13/2023
5
Exec Dt:
01/13/2023
6
Exec Dt:
01/13/2023
7
Exec Dt:
01/13/2023
8
Exec Dt:
01/13/2023
9
Exec Dt:
01/13/2023
10
Exec Dt:
01/13/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18101218
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 5
Reel/Frame:062507/0329   Pages: 6
Recorded: 01/25/2023
Attorney Dkt #:1010311.107US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2023
2
Exec Dt:
01/23/2023
3
Exec Dt:
01/13/2023
4
Exec Dt:
01/13/2023
5
Exec Dt:
01/13/2023
6
Exec Dt:
01/13/2023
7
Exec Dt:
01/13/2023
8
Exec Dt:
01/13/2023
9
Exec Dt:
01/13/2023
10
Exec Dt:
01/13/2023
11
Exec Dt:
01/13/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18101237
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:062822/0798   Pages: 5
Recorded: 02/28/2023
Attorney Dkt #:1010311.108US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2023
2
Exec Dt:
02/06/2023
3
Exec Dt:
02/16/2023
4
Exec Dt:
02/16/2023
5
Exec Dt:
02/16/2023
6
Exec Dt:
02/16/2023
7
Exec Dt:
02/16/2023
8
Exec Dt:
02/16/2023
9
Exec Dt:
02/16/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18115094
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 7
Reel/Frame:062884/0839   Pages: 5
Recorded: 02/28/2023
Attorney Dkt #:1010311.109US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2023
2
Exec Dt:
02/16/2023
3
Exec Dt:
02/16/2023
4
Exec Dt:
02/16/2023
5
Exec Dt:
02/16/2023
6
Exec Dt:
02/16/2023
7
Exec Dt:
02/16/2023
8
Exec Dt:
02/16/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18115130
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 8
Reel/Frame:063457/0682   Pages: 6
Recorded: 04/26/2023
Attorney Dkt #:1010311.110US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2023
2
Exec Dt:
04/19/2023
3
Exec Dt:
04/19/2023
4
Exec Dt:
04/19/2023
5
Exec Dt:
04/19/2023
6
Exec Dt:
04/19/2023
7
Exec Dt:
04/19/2023
8
Exec Dt:
04/19/2023
9
Exec Dt:
04/19/2023
10
Exec Dt:
04/19/2023
11
Exec Dt:
04/19/2023
12
Exec Dt:
04/19/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18139406
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 9
Reel/Frame:063531/0060   Pages: 5
Recorded: 05/04/2023
Attorney Dkt #:1010311.111US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2023
2
Exec Dt:
04/26/2023
3
Exec Dt:
04/26/2023
4
Exec Dt:
04/26/2023
5
Exec Dt:
04/26/2023
6
Exec Dt:
04/26/2023
7
Exec Dt:
04/26/2023
8
Exec Dt:
04/26/2023
9
Exec Dt:
04/26/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18143112
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 10
Reel/Frame:063666/0771   Pages: 5
Recorded: 05/17/2023
Attorney Dkt #:1010311.112US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2023
2
Exec Dt:
05/11/2023
3
Exec Dt:
05/11/2023
4
Exec Dt:
05/11/2023
5
Exec Dt:
05/11/2023
6
Exec Dt:
05/11/2023
7
Exec Dt:
05/11/2023
8
Exec Dt:
05/11/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18198332
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 11
Reel/Frame:063876/0436   Pages: 5
Recorded: 06/07/2023
Attorney Dkt #:1010311.113US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2023
2
Exec Dt:
05/29/2023
3
Exec Dt:
05/29/2023
4
Exec Dt:
05/29/2023
5
Exec Dt:
05/29/2023
6
Exec Dt:
05/29/2023
7
Exec Dt:
05/29/2023
8
Exec Dt:
05/29/2023
9
Exec Dt:
05/29/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18206669
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 12
Reel/Frame:063888/0901   Pages: 6
Recorded: 06/07/2023
Attorney Dkt #:1010311.114US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2023
2
Exec Dt:
05/29/2023
3
Exec Dt:
05/29/2023
4
Exec Dt:
05/29/2023
5
Exec Dt:
05/29/2023
6
Exec Dt:
05/29/2023
7
Exec Dt:
05/29/2023
8
Exec Dt:
05/29/2023
9
Exec Dt:
05/29/2023
10
Exec Dt:
05/29/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18206683
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 13
Reel/Frame:063919/0862   Pages: 5
Recorded: 06/12/2023
Attorney Dkt #:1010311.116US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2023
2
Exec Dt:
06/06/2023
3
Exec Dt:
06/06/2023
4
Exec Dt:
06/06/2023
5
Exec Dt:
06/06/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18208392
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 14
Reel/Frame:064149/0221   Pages: 5
Recorded: 07/05/2023
Attorney Dkt #:1010311.118US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2023
2
Exec Dt:
06/29/2023
3
Exec Dt:
06/29/2023
4
Exec Dt:
06/29/2023
5
Exec Dt:
06/29/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18218154
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 15
Reel/Frame:064279/0579   Pages: 5
Recorded: 07/17/2023
Attorney Dkt #:1010311.119US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2023
2
Exec Dt:
07/12/2023
3
Exec Dt:
07/12/2023
4
Exec Dt:
07/12/2023
5
Exec Dt:
07/12/2023
6
Exec Dt:
07/12/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18222552
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 16
Reel/Frame:064385/0630   Pages: 5
Recorded: 07/26/2023
Attorney Dkt #:1010311.120US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2023
2
Exec Dt:
07/19/2023
3
Exec Dt:
07/19/2023
4
Exec Dt:
07/19/2023
5
Exec Dt:
07/19/2023
6
Exec Dt:
07/19/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18226341
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 17
Reel/Frame:064691/0442   Pages: 6
Recorded: 08/24/2023
Attorney Dkt #:1010311.126US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2023
2
Exec Dt:
08/24/2023
3
Exec Dt:
08/24/2023
4
Exec Dt:
08/24/2023
5
Exec Dt:
08/24/2023
6
Exec Dt:
08/24/2023
7
Exec Dt:
08/24/2023
8
Exec Dt:
08/24/2023
9
Exec Dt:
08/24/2023
10
Exec Dt:
08/24/2023
11
Exec Dt:
08/24/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18237483
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 18
Reel/Frame:064691/0918   Pages: 6
Recorded: 08/24/2023
Attorney Dkt #:1010311.127US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2023
2
Exec Dt:
08/24/2023
3
Exec Dt:
08/24/2023
4
Exec Dt:
08/24/2023
5
Exec Dt:
08/24/2023
6
Exec Dt:
08/24/2023
7
Exec Dt:
08/24/2023
8
Exec Dt:
08/24/2023
9
Exec Dt:
08/24/2023
10
Exec Dt:
08/24/2023
11
Exec Dt:
08/24/2023
12
Exec Dt:
08/24/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18237493
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 19
Reel/Frame:064993/0701   Pages: 5
Recorded: 09/22/2023
Attorney Dkt #:1010311.129US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2023
2
Exec Dt:
09/20/2023
3
Exec Dt:
09/20/2023
4
Exec Dt:
09/20/2023
5
Exec Dt:
09/20/2023
6
Exec Dt:
09/20/2023
7
Exec Dt:
09/20/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18371575
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 20
Reel/Frame:065387/0245   Pages: 5
Recorded: 10/30/2023
Attorney Dkt #:1010311.131US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2023
2
Exec Dt:
10/12/2023
3
Exec Dt:
10/12/2023
4
Exec Dt:
10/12/2023
5
Exec Dt:
10/12/2023
6
Exec Dt:
10/12/2023
7
Exec Dt:
10/12/2023
Assignee
1
ROOM 1101, NO. 2, LANE 288, QIANFAN ROAD
XINQIAO TOWN, SONGJIANG DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18379334
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

Search Results as of: 05/22/2024 12:03 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