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 : LIAO, YIFAN
Total Assignments: 5
Assignment: 1
Reel/Frame:054296/0316   Pages: 5
Recorded: 11/06/2020
Attorney Dkt #:81000.016USU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YANG
Exec Dt:
10/30/2020
2
WANG, ZHONGKAI
Exec Dt:
10/30/2020
3
YANG, YUANFEI
Exec Dt:
10/30/2020
4
WANG, ZILONG
Exec Dt:
10/30/2020
5
YU, DUNBO
Exec Dt:
10/30/2020
6
LIAO, YIFAN
Exec Dt:
10/30/2020
7
XIE, JIAJUN
Exec Dt:
10/30/2020
8
HU, ZHOU
Exec Dt:
10/30/2020
Assignees
1
GRIREM ADVANCED MATERIALS CO., LTD.
2 XINJIEKOU WAI STREET, XICHENG DISTRICT
BEIJING, CHINA 100088
2
GRIREM HI-TECH CO., LTD.
NORTH OF GUSHAN SOUTH RD AND EAST OF HAPPINESS RD. YANJIAO TOWN, SANHE CITY
LANGFANG CITY, HEBEI, CHINA 065200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210130939
17090699
Correspondence name and address
JINGGAO LI
1100 KINGS HIGHWAY EAST
SUITE 2F
FAIRFIELD, CT 06825
Assignment: 2
Reel/Frame:054296/0461   Pages: 5
Recorded: 11/06/2020
Attorney Dkt #:81000.017USU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YANG
Exec Dt:
10/30/2020
2
WANG, ZILONG
Exec Dt:
10/30/2020
3
YANG, YUANFEI
Exec Dt:
10/30/2020
4
HU, ZHOU
Exec Dt:
10/30/2020
5
YU, DUNBO
Exec Dt:
10/30/2020
6
XIE, JIAJUN
Exec Dt:
10/30/2020
7
LIAO, YIFAN
Exec Dt:
10/30/2020
8
WANG, ZHONGKAI
Exec Dt:
10/30/2020
Assignees
1
GRIREM ADVANCED MATERIALS CO., LTD.
2 XINJIEKOU WAI STREET, XICHENG DISTRICT
BEIJING, CHINA 100088
2
GRIREM HI-TECH CO., LTD.
NORTH OF GUSHAN SOUTH RD AND EAST OF HAPPINESS RD. YANJIAO TOWN, SANHE CITY
LANGFANG CITY, HEBEI, CHINA 065200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210129217
17090703
Correspondence name and address
JINGGAO LI
1100 KINGS HIGHWAY EAST
SUITE 2F
FAIRFIELD, CT 06825
Assignment: 3
Reel/Frame:054297/0200   Pages: 5
Recorded: 11/06/2020
Attorney Dkt #:81000.018USU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YANG
Exec Dt:
10/30/2020
2
WANG, ZHONGKAI
Exec Dt:
10/30/2020
3
YANG, YUANFEI
Exec Dt:
10/30/2020
4
WANG, ZILONG
Exec Dt:
10/30/2020
5
YU, DUNBO
Exec Dt:
10/30/2020
6
LIAO, YIFAN
Exec Dt:
10/30/2020
7
XIE, JIAJUN
Exec Dt:
10/30/2020
8
HU, ZHOU
Exec Dt:
10/30/2020
Assignees
1
GRIREM ADVANCED MATERIALS CO., LTD.
2 XINJIEKOU WAI STREET, XICHENG DISTRICT
BEIJING, CHINA 100088
2
GRIREM HI-TECH CO., LTD.
NORTH OF GUSHAN SOUTH RD AND EAST OF HAPPINESS RD. YANJIAO TOWN, SANHE CITY
LANGFANG CITY, HEBEI, CHINA 065200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210134499
17090710
Correspondence name and address
JINGGAO LI
1100 KINGS HIGHWAY EAST
SUITE 2F
FAIRFIELD, CT 06825
Assignment: 4
Reel/Frame:056372/0413   Pages: 5
Recorded: 05/27/2021
Attorney Dkt #:81000.028USU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YANG
Exec Dt:
05/13/2021
2
YANG, YUANFEI
Exec Dt:
05/13/2021
3
WANG, ZILONG
Exec Dt:
05/13/2021
4
YU, DUNBO
Exec Dt:
05/13/2021
5
XIE, JIAJUN
Exec Dt:
05/13/2021
6
WU, KAIWEN
Exec Dt:
05/13/2021
7
LIAO, YIFAN
Exec Dt:
05/13/2021
8
JIA, JICHEN
Exec Dt:
05/13/2021
Assignees
1
GRIREM HI-TECH CO., LTD.
NORTH OF GUSHAN SOUTH ROAD, EAST OF XINGFU ROAD, YANJIAO HIGH-TECH ZONE, SANHE CITY
LANGFANG, HEBEI, CHINA 065200
2
GRIREM ADVANCED MATERIALS CO., LTD.
NO.2, XINJIEKOUWAI STREET
BEIJING, CHINA 100088
3
GRIREM (RONGCHENG) CO., LTD.
SONGJIAZHUANG VILLAGE, RENHE TOWN, RONGCHENG CITY
WEIHAI, SHANDONG, CHINA 264306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210375512
17331544
Correspondence name and address
JINGGAO LI
1100 KINGS HIGHWAY EAST, SUITE 2F
FAIRFIELD, CT 06825
Assignment: 5
Reel/Frame:057209/0432   Pages: 5
Recorded: 08/18/2021
Attorney Dkt #:110P001237US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIAOLI
Exec Dt:
07/19/2021
2
LIAO, YIFAN
Exec Dt:
07/19/2021
3
CHEN, HAILONG
Exec Dt:
07/19/2021
4
PENG, XIANG
Exec Dt:
07/19/2021
5
TANG, QIJIAN
Exec Dt:
07/19/2021
Assignee
1
SHENZHEN UNIVERSITY
NO.3688 NANHAI ROAD, NANSHAN
SHENZHEN, GUANGDONG, CHINA 518060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11776217
US20220139040
17431737
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET, SUITE 818
FAIRFAX, VA 22031

Search Results as of: 04/30/2024 04:00 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