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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : 3D-FAB LIMITED
Total Assignments: 5
Assignment: 1
Reel/Frame:057600/0898   Pages: 6
Recorded: 09/26/2021
Attorney Dkt #:20744-0006US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, GUANG
Exec Dt:
09/24/2019
2
LIN, EDWARD
Exec Dt:
09/24/2019
3
LIN, ZHIJIA
Exec Dt:
09/24/2019
4
LI, YANG
Exec Dt:
09/24/2019
5
YAO, ZHIFENG
Exec Dt:
09/24/2019
6
QU, SIYUAN
Exec Dt:
09/24/2019
7
CHE, HONGYI
Exec Dt:
09/24/2019
Assignee
1
3D-FAB LIMITED
ROOM 1018, FLOOR 1, BUILDING 13, NO. 27 MIDDLE JIANCAICHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210197494
17192916
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:051210/0164   Pages: 3
Recorded: 12/05/2019
Attorney Dkt #:36128-44048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEIJING QINGFENG SHIDAI TECHNOLOGY CO., LTD.
Exec Dt:
11/29/2019
Assignee
1
3D-FAB LIMITED
ROOM 217, LEVEL 2, BUILDING D-3
NO. 66, XIXIAOKOU ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11938675
US20200101658
16619869
Correspondence name and address
LI LI
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:053557/0081   Pages: 3
Recorded: 08/20/2020
Attorney Dkt #:36128-44056/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, FANG
Exec Dt:
05/11/2020
2
YAO, ZHIFENG
Exec Dt:
05/11/2020
Assignee
1
3D-FAB LIMITED
ROOM 1018, FLOOR 1, BUILDING 13, NO. 27
MIDDLE JIANCAICHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11173655
US20210086438
16765149
Correspondence name and address
MICHAEL W. FARN
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 4
Reel/Frame:053780/0720   Pages: 4
Recorded: 09/16/2020
Attorney Dkt #:20744-D016US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NINGBO SEZEN TECHNOLOGY CO., LTD.
Exec Dt:
06/22/2020
Assignee
1
3D-FAB LIMITED
ROOM 1018, FLOOR 1, BUILDING 13, NO. 27 MIDDLE JIANCAICHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713395
US20200392332
16999137
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 5
Reel/Frame:064370/0940   Pages: 4
Recorded: 07/25/2023
Attorney Dkt #:20744-D016US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NINGBO SEZEN TECHNOLOGY CO., LTD.
Exec Dt:
06/22/2020
Assignee
1
3D-FAB LIMITED
ROOM 1018, FLOOR 1, BUILDING 13, NO. 27 MIDDLE JIANCAICHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230323117
18332778
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560

Search Results as of: 05/14/2024 01:36 AM
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