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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 : 3D-FAB LIMITED
Total Assignments: 5
Assignment: 1
Reel/Frame:055790/0252   Pages: 4
Recorded: 03/31/2021
Attorney Dkt #:20744-D016US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/03/2021
Assignee
1
ROOM 1018, FLOOR 1, BUILDING 13, NO. 27 MIDDLE JIANCAICHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16999137
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:057600/0912   Pages: 3
Recorded: 09/26/2021
Attorney Dkt #:20744-0006US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/03/2021
Assignee
1
ROOM 1018, FLOOR 1, BUILDING 13, NO. 27 MIDDLE JIANCAICHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17192916
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 3
Reel/Frame:064370/0944   Pages: 4
Recorded: 07/25/2023
Attorney Dkt #:20744-D016US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/03/2021
Assignee
1
ROOM 1018, FLOOR 1, BUILDING 13, NO. 27 MIDDLE JIANCAICHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18332778
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 4
Reel/Frame:057362/0919   Pages: 3
Recorded: 09/02/2021
Attorney Dkt #:20744-0008US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/27/2021
Assignee
1
ROOM 1018, FLOOR 1, BUILDING 13, NO. 27 MIDDLE JIANCAICHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16765149
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 5
Reel/Frame:066401/0723   Pages: 3
Recorded: 02/07/2024
Attorney Dkt #:20744-0004US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/04/2023
Assignee
1
ROOM 106, FLOOR 1, BUILDING 8, NO. 27 MIDDLE JIANCAICHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16619869
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560-3431

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Web interface last modified: August 25, 2017 v.2.6
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