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 : XIA, KAI
Total Assignments: 14
Assignment: 1
Reel/Frame:008003/0228   Pages: 10
Recorded: 06/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIPE, DAVID M.
Exec Dt:
02/20/1996
2
XIA, KAI
Exec Dt:
03/14/1996
3
DELUCA, NEAL A.
Exec Dt:
05/14/1996
Assignee
1
PRESIDENT AND FELLOWS OF HARVARD COLLEGE
124 MOUNT AUBURN STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5869234
NONE
08583569
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:033929/0345   Pages: 3
Recorded: 10/10/2014
Attorney Dkt #:62598.11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NG, DENNY
Exec Dt:
10/09/2014
2
XIA, KAI
Exec Dt:
10/10/2014
Assignee
1
CH BIOTECH R&D CO., LTD.
121 XIAN-AN ROAD, XIANXI TOWNSHIP
CHANGHUA COASTAL INDUSTRIAL PARK
CHANGHUA COUNTY, TAIWAN 507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8895473
US20130267420
13440556
Correspondence name and address
JEN-FENG LEE
17800 CASTLETON STREET, # 560
CITY OF INDUSTRY, CA 91748
Assignment: 3
Reel/Frame:047907/0511   Pages: 8
Recorded: 01/04/2019
Attorney Dkt #:81023-000021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAO, YI
Exec Dt:
01/02/2019
2
JIANG, GONGLUE
Exec Dt:
01/02/2019
3
LI, KUN
Exec Dt:
12/28/2018
4
WANG, WENGANG
Exec Dt:
12/28/2018
5
DU, HUI
Exec Dt:
01/02/2019
6
XIA, KAI
Exec Dt:
01/02/2019
Assignee
1
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
ROOM 101, NO.10, LIANGONGDANG ROAD
XIXI ART VILLAGE, WUCHANG SUB-DIST., YUHANG DIST.
HANGZHOU CITY, CHINA 311199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D887407
NONE
29675793
Correspondence name and address
GETECH LAW LLC
203 N LASALLE, SUITE 2100
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:055697/0920   Pages: 8
Recorded: 03/24/2021
Attorney Dkt #:0125938.168US2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 055667 FRAME: 0050. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WANG, CHAO-MIN
Exec Dt:
03/19/2020
2
HUANG, CHO-CHUN
Exec Dt:
03/19/2020
3
LI, GUI-JUN
Exec Dt:
03/19/2020
4
XIA, KAI
Exec Dt:
03/19/2020
Assignee
1
CH BIOTECH R&D CO., LTD.
NO.89, WENXIAN RD.
NANTOU CITY, NANTOU COUNTY, TAIWAN 540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210298307
17208025
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 5
Reel/Frame:054762/0080   Pages: 5
Recorded: 12/29/2020
Attorney Dkt #:0125938.167US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, CHEN-PANG
Exec Dt:
12/25/2020
2
HUANG, CHO-CHUN
Exec Dt:
12/28/2020
3
LI, GUI-JUN
Exec Dt:
12/28/2020
4
XIA, KAI
Exec Dt:
12/28/2020
Assignee
1
CH BIOTECH R&D CO., LTD.
NO. 89, WENXIAN RD.
NANTOU CITY, NANTOU COUNTY, TAIWAN 540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220202016
17136162
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:055667/0050   Pages: 5
Recorded: 03/22/2021
Attorney Dkt #:0125938.168US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHAO-MIN
Exec Dt:
03/19/2021
2
HUANG, CHO-CHUN
Exec Dt:
03/19/2021
3
LI, GUI-JUN
Exec Dt:
03/19/2021
4
XIA, KAI
Exec Dt:
03/19/2021
Assignee
1
CH BIOTECH R&D CO., LTD.‎
NO. 89, WENXIAN RD.
NANTOU CITY, NANTOU COUNTY, TAIWAN 540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210298307
17208025
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 7
Reel/Frame:055690/0233   Pages: 3
Recorded: 03/23/2021
Attorney Dkt #:81023-000045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, QINGYANG
Exec Dt:
03/23/2021
2
XIA, KAI
Exec Dt:
03/23/2021
Assignee
1
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
ROOM 209-6-264, BUILDING 6, NO. 999, JINGXING ROAD
CANGQIAN STREET, YUHANG DISTRICT
HANGZHOU, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D956751
NONE
29775458
Correspondence name and address
GETECH LAW LLC
203 N LASALLE, SUITE 2100
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:057115/0243   Pages: 11
Recorded: 08/08/2021
Attorney Dkt #:031384-7087-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, JIMENG
Exec Dt:
04/08/2021
2
GAO, YI
Exec Dt:
04/08/2021
3
JI, XUAN
Exec Dt:
04/08/2021
4
LI, WEIWEI
Exec Dt:
04/08/2021
5
YU, MENG
Exec Dt:
04/08/2021
6
XIA, KAI
Exec Dt:
04/08/2021
7
FENG, JUN
Exec Dt:
04/08/2021
8
CHEN, ZHU
Exec Dt:
04/12/2021
9
CHEN, HONGYANG
Exec Dt:
05/12/2021
10
YANG, WENBIN
Exec Dt:
04/12/2021
11
WANG, YU
Exec Dt:
04/12/2021
12
LIU, YONG
Exec Dt:
04/08/2021
Assignee
1
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856376
US20210266664
17319024
Correspondence name and address
YALEI SUN
MORGAN, LEWIS & BOCKIUS
1400 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 9
Reel/Frame:056273/0106   Pages: 5
Recorded: 05/18/2021
Attorney Dkt #:0125938.169US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YA-WEN
Exec Dt:
05/13/2021
2
HUANG, CHO-CHUN
Exec Dt:
05/13/2021
3
LI, GUI-JUN
Exec Dt:
05/13/2021
4
XIA, KAI
Exec Dt:
05/13/2021
Assignee
1
CH BIOTECH R&D CO., LTD.
NO. 89, WENXIAN RD.
NANTOU CITY, NANTOU COUNTY, TAIWAN 540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11882825
US20210352893
17323211
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 10
Reel/Frame:056453/0005   Pages: 5
Recorded: 06/07/2021
Attorney Dkt #:0125938.170US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YU-LUN
Exec Dt:
06/06/2021
2
HUANG, CHO-CHUN
Exec Dt:
06/06/2021
3
LI, GUI-JUN
Exec Dt:
06/06/2021
4
XIA, KAI
Exec Dt:
06/06/2021
Assignee
1
CH BIOTECH R&D CO., LTD.
NO. 89, WENXIAN RD.
NANTOU CITY, NANTOU COUNTY, TAIWAN 540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11553657
US20220386546
17340295
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 11
Reel/Frame:057426/0221   Pages: 5
Recorded: 09/09/2021
Attorney Dkt #:0125938.174US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MENG-YING
Exec Dt:
09/07/2021
2
HUANG, CHO-CHUN
Exec Dt:
09/07/2021
3
LI, GUI-JUN
Exec Dt:
09/07/2021
4
XIA, KAI
Exec Dt:
09/07/2021
5
WU, CHEN-PANG
Exec Dt:
09/07/2021
Assignee
1
CH BIOTECH R&D CO., LTD.
NO. 89, WENXIAN RD.
NANTOU CITY, NANTOU COUNTY, TAIWAN 540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220400679
17470167
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 12
Reel/Frame:057722/0006   Pages: 3
Recorded: 10/06/2021
Attorney Dkt #:81023-000048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUOYING
Exec Dt:
09/26/2021
2
XIA, KAI
Exec Dt:
09/26/2021
Assignee
1
HANGZHOU LINGBAN TECHNOLOGY CO. LTD.
ROOM 209-6-263, BUILDING 6, NO. 999, JINGXING ROAD
CANGQIAN STREET, YUHANG DISTRICT
HANGZHOU, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D982584
NONE
29810615
Correspondence name and address
GETECH LAW LLC
203 N LASALLE, SUITE 2100
CHICAGO, IL 60601
Assignment: 13
Reel/Frame:061047/0102   Pages: 14
Recorded: 09/09/2022
Attorney Dkt #:05408-2205739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIANG, WU
Exec Dt:
08/22/2022
2
MA, QUYANG
Exec Dt:
08/22/2022
3
YU, GE
Exec Dt:
08/22/2022
4
XIA, KAI
Exec Dt:
08/22/2022
5
LIN, WEIXUE
Exec Dt:
08/22/2022
6
ZHANG, SHIQIANG
Exec Dt:
08/22/2022
Assignee
1
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
WEST JINJI ROAD, QIANSHAN
ZHUHAI, GUANGDONG, CHINA 519070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230136711
17910597
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222
Assignment: 14
Reel/Frame:061539/0330   Pages: 5
Recorded: 10/26/2022
Attorney Dkt #:0125938.189US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, TING-WEN
Exec Dt:
10/26/2022
2
HUANG, CHO-CHUN
Exec Dt:
10/26/2022
3
LI, GUI-JUN
Exec Dt:
10/26/2022
4
XIA, KAI
Exec Dt:
10/26/2022
5
WU, CHEN-PANG
Exec Dt:
10/26/2022
Assignee
1
CH BIOTECH R&D CO., LTD.
NO. 89, WENXIAN RD.
NANTOU CITY, NANTOU COUNTY, TAIWAN 540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240156092
17973639
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

Search Results as of: 05/23/2024 09:13 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