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Patent Assignment Assignee Details
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Assignee Name : HHC CHANGZHOU CORPORATION
Total Assignments: 16
Assignment: 1
Reel/Frame:048641/0719   Pages: 3
Recorded: 03/19/2019
Attorney Dkt #:205-008-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HHC HANGZHOU CORPORATION
Exec Dt:
03/17/2019
Assignee
1
HHC CHANGZHOU CORPORATION
N0. 61, XINGGANG ROAD, ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE
CHANGZHOU, CHINA 213023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190313803
15953413
Correspondence name and address
STEVEN W. WEINIRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 2
Reel/Frame:048641/0750   Pages: 3
Recorded: 03/19/2019
Attorney Dkt #:205-010-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HHC HANGZHOU CORPORATION
Exec Dt:
03/17/2019
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD, ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE
CHANGZHOU, CHINA 213023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10681987
US20200113337
16155922
Correspondence name and address
STEVEN W. WEINIRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 3
Reel/Frame:048641/0770   Pages: 3
Recorded: 03/19/2019
Attorney Dkt #:205-012-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HHC HANGZHOU CORPORATION
Exec Dt:
03/17/2019
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD, ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE
CHANGZHOU, CHINA 213023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10709249
US20200113335
16156002
Correspondence name and address
STEVEN W. WEINIRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 4
Reel/Frame:048641/0788   Pages: 3
Recorded: 03/19/2019
Attorney Dkt #:205-014-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HHC HANGZHOU CORPORATION
Exec Dt:
03/17/2019
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD, ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE
CHANGZHOU, CHINA 213023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10376061
NONE
15951382
Correspondence name and address
STEVEN W. WEINIRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 5
Reel/Frame:048641/0805   Pages: 3
Recorded: 03/19/2019
Attorney Dkt #:205-024-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HHC HANGZHOU CORPORATION
Exec Dt:
03/17/2019
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD, ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE
CHANGZHOU, CHINA 213023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11013330
US20200237101
16255849
Correspondence name and address
STEVEN W. WEINIRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 6
Reel/Frame:054601/0284   Pages: 3
Recorded: 12/10/2020
Attorney Dkt #:205-028-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
11/18/2020
2
XU, MEI JUN
Exec Dt:
11/18/2020
3
JIANG, HAI GUO
Exec Dt:
11/18/2020
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE, CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220183907
17117247
Correspondence name and address
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 7
Reel/Frame:055238/0947   Pages: 3
Recorded: 02/11/2021
Attorney Dkt #:205-030-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
01/29/2021
2
XU, MEI JUN
Exec Dt:
01/29/2021
3
JIANG, HAI GUO
Exec Dt:
01/29/2021
4
ZHAO, KUI
Exec Dt:
01/29/2021
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE, CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220248862
17174260
Correspondence name and address
STEVEN W. WEINRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 8
Reel/Frame:055239/0013   Pages: 3
Recorded: 02/11/2021
Attorney Dkt #:205-031-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
02/05/2021
2
XU, MEI JUN
Exec Dt:
02/05/2021
3
RAN, XIAO PING
Exec Dt:
02/05/2021
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE, CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220249322
17174271
Correspondence name and address
LAW OFFICES OF STEVEN W WEINRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 9
Reel/Frame:055440/0854   Pages: 3
Recorded: 03/01/2021
Attorney Dkt #:205-029-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
02/23/2021
2
XU, MEI JUN
Exec Dt:
02/23/2021
3
RAN, XIAO PING
Exec Dt:
02/23/2021
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE, CHANGZHOU, CHINA 213023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220273105
17187967
Correspondence name and address
STEVEN W. WEINRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 10
Reel/Frame:055696/0527   Pages: 3
Recorded: 03/24/2021
Attorney Dkt #:205-032-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
03/22/2021
2
XU, MEI JUN
Exec Dt:
03/22/2021
3
JIANG, HAI GUO
Exec Dt:
03/22/2021
4
ZHAO, KUI
Exec Dt:
03/22/2021
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE, CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11779124
US20220304476
17210661
Correspondence name and address
STEVEN W. WEINRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, MD 20854
Assignment: 11
Reel/Frame:057180/0565   Pages: 3
Recorded: 08/14/2021
Attorney Dkt #:205-034-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
08/10/2021
2
XU, MEI JUN
Exec Dt:
08/10/2021
3
PAN, WU QING
Exec Dt:
08/10/2021
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
CHANGZHOU, JIANGSU PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11490736
NONE
17402522
Correspondence name and address
STEVEN W. WEINRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, 20854 UNITED STATES
Assignment: 12
Reel/Frame:057391/0456   Pages: 3
Recorded: 09/06/2021
Attorney Dkt #:205-035-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
09/02/2021
2
XU, MEI JUN
Exec Dt:
09/02/2021
3
ZHAO, KUI
Exec Dt:
09/02/2021
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
CHANGZHOU, JIANGSU PROVINCE, CHINA 213023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230072756
17467330
Correspondence name and address
STEVEN W. WEINRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, 20854 UNITED STATES
Assignment: 13
Reel/Frame:057797/0606   Pages: 3
Recorded: 10/14/2021
Attorney Dkt #:205-036-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
10/12/2021
2
XU, MEI JUN
Exec Dt:
10/12/2021
3
ZHAO, KUI
Exec Dt:
10/11/2021
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
CHANGZHOU, JIANGSU PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230125024
17501613
Correspondence name and address
STEVEN W. WEINRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, 20854 UNITED STATES
Assignment: 14
Reel/Frame:059754/0832   Pages: 3
Recorded: 04/27/2022
Attorney Dkt #:205-037-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
04/26/2022
2
GAO, ZHI LIANG
Exec Dt:
04/26/2022
Assignee
1
HHC CHANGZHOU CORPORATION
NO. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
JIANGSU PROVINCE, CHANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11969095
US20230210263
17730335
Correspondence name and address
STEVEN W. WEINRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, 20854 UNITED STATES
Assignment: 15
Reel/Frame:060897/0887   Pages: 3
Recorded: 08/25/2022
Attorney Dkt #:205-040-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
08/25/2022
2
JIANG, HAI GUO
Exec Dt:
08/24/2022
3
ZHAO, KUI
Exec Dt:
08/24/2022
Assignee
1
HHC CHANGZHOU CORPORATION
N0. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
CHANGZHOU, JIANGSU PROVINCE, CHINA 213023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230338212
17895282
Correspondence name and address
STEVEN W. WEINRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, 20854 UNITED STATES
Assignment: 16
Reel/Frame:061200/0408   Pages: 3
Recorded: 09/23/2022
Attorney Dkt #:205-041-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHIH HSIUNG
Exec Dt:
09/22/2022
2
GAO, ZHI LIANG
Exec Dt:
09/21/2022
Assignee
1
HHC CHANGZHOU CORPORATION
N0. 61, XINGGANG ROAD
ZHONGLOU ECONOMIC DEVELOPMENT ZONE
CHANGZHOU, JIANGSU PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240032693
17952180
Correspondence name and address
STEVEN W. WEINRIEB
LAW OFFICES OF STEVEN W. WEINRIEB
8717 COLD SPRING ROAD
POTOMAC, 20854 UNITED STATES

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