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 : ZHANG, HANCHENG
Total Assignments: 13
Assignment: 1
Reel/Frame:043877/0958   Pages: 6
Recorded: 10/17/2017
Attorney Dkt #:688457-24US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
10/12/2017
2
LIU, SHIFENG
Exec Dt:
10/12/2017
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
18/F, BUILDING 4, 1500 WEST WENYI ROAD
SCI-TECH INCUBATION CENTER, YUHANG DISTRICT HANGZHOU
ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358451
US20180127418
15566052
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 2
Reel/Frame:048943/0585   Pages: 5
Recorded: 04/18/2019
Attorney Dkt #:688457-35US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
07/17/2018
2
LIU, SHIFENG
Exec Dt:
07/17/2018
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
18/F, BUILDING 4, 1500 WEST WENYI ROAD
SCI-TECH INCUBATION CENTER, YUHANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934311
US20190100531
16068791
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL
2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103-7044
Assignment: 3
Reel/Frame:047172/0590   Pages: 5
Recorded: 10/16/2018
Attorney Dkt #:688457-33US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
08/03/2018
2
LIU, SHIFENG
Exec Dt:
08/03/2018
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
18/F, BUILDING 4, 1500 WEST WENYI ROAD
SCI-TECH INCUBATION CENTER
YUHANG DISTRICT HANGZHOU, ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225492
US20180370991
16061747
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2001 MARKET STREET, SUITE 2800
PHILADELPHIA, PA 19103-7044
Assignment: 4
Reel/Frame:050675/0139   Pages: 5
Recorded: 10/10/2019
Attorney Dkt #:688457-50US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
06/20/2019
2
LIU, SHIFENG
Exec Dt:
06/20/2019
3
YE, XIANGYANG
Exec Dt:
06/20/2019
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
18/F, BUILDING 4, 1500 WEST WENYI ROAD
SCI-TECH INCUBATION CENTER, YUHANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730887
US20190308993
16468810
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL
2005 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:050675/0215   Pages: 6
Recorded: 10/10/2019
Attorney Dkt #:688457-51US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
06/20/2019
2
LIU, SHIFENG
Exec Dt:
06/20/2019
3
YE, XIANGYANG
Exec Dt:
06/20/2019
4
CHEN, WENTING
Exec Dt:
06/20/2019
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
18/F, BUILDING 4, 1500 WEST WENYI ROAD
SCI-TECH INCUBATION CENTER, YUHANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11142535
US20200079795
16468902
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL
2005 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:053296/0057   Pages: 5
Recorded: 07/23/2020
Attorney Dkt #:688457.0067/50U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
06/20/2019
2
LIU, SHIFENG
Exec Dt:
06/20/2019
3
YE, XIANGYANG
Exec Dt:
06/20/2019
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
18/F, BUILDING 4, 1500 WEST WENYI ROAD
SCI-TECH INCUBATION CENTER
YUHANG DISTRICT HANGZHOU, ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968234
US20200354376
16937119
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:057699/0004   Pages: 6
Recorded: 10/05/2021
Attorney Dkt #:065946.11023/9US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
06/20/2019
2
LIU, SHIFENG
Exec Dt:
06/20/2019
3
YE, XIANGYANG
Exec Dt:
06/20/2019
4
CHEN, WENTING
Exec Dt:
06/20/2019
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
18/F, BUILDING 4, 1500 WEST WENYI ROAD
SCI-TECH INCUBATION CENTER, YUHANG DISTRICT HANGZHOU
ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220002318
17478451
Correspondence name and address
ICE MILLER LLP
1735 MARKET STREET
SUITE 3450
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:052148/0576   Pages: 7
Recorded: 03/18/2020
Attorney Dkt #:688457-44US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
02/17/2020
2
LIU, SHIFENG
Exec Dt:
02/18/2020
3
YE, XIANGYANG
Exec Dt:
02/17/2020
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
18/F, BUILDING 4, 1500 WEST WENYI ROAD
SCI-TECH INCUBATION CENTER
YUHANG DISTRICT HANGZHOU, ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11352353
US20200199120
16304826
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:053135/0158   Pages: 4
Recorded: 07/07/2020
Attorney Dkt #:065946.11000/1US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
03/27/2020
2
YE, XIANGYANG
Exec Dt:
03/27/2020
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD
ROOM 353, BLDG 4, NO. 20 LONGTAN ROAD
CANGQIAN TOWN, YUHANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 31121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11266640
US20200276180
16649455
Correspondence name and address
ICE MILLER LLP
1735 MARKET STREET
SUITE 3450
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:058007/0011   Pages: 6
Recorded: 11/03/2021
Attorney Dkt #:065946.11018/18US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
06/17/2021
2
YE, XIANGYANG
Exec Dt:
06/17/2021
3
CHENG, XIN
Exec Dt:
06/17/2021
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
SOUTH, 18/F, BUILDING 4, 1500 WEST WENYI ROAD
CANGQIAN TOWN, YUHANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220041577
17309494
Correspondence name and address
ICE MILLER LLP
1735 MARKET STREET
SUITE 3900
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:058934/0120   Pages: 6
Recorded: 02/09/2022
Attorney Dkt #:065946.11022/22US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
09/17/2021
2
CHENG, XIN
Exec Dt:
09/17/2021
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
SOUTH, 18/F, BUILDING 4, 1500 WEST WENYI ROAD
CANGQIAN TOWN, YUHANG DISTRICT, HANGZHOU
ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220153766
17439548
Correspondence name and address
ICE MILLER LLP
1735 MARKET STREET
SUITE 3900
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:060420/0173   Pages: 5
Recorded: 07/01/2022
Attorney Dkt #:065946.11032/31US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
12/08/2021
2
CHENG, XIN
Exec Dt:
12/08/2021
3
JIA, WEI
Exec Dt:
12/08/2021
4
CAI, CONGCONG
Exec Dt:
12/08/2021
Assignee
1
HANGZHOU INNOGATE PHARMA CO., LTD.
SOUTH, 18/F, BUILDING 4, 1500 WEST WENYI ROAD
CANGQIAN TOWN, YUHANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 311121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230095043
17757944
Correspondence name and address
ICE MILLER LLP
1735 MARKET STREET
SUITE 3900
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:060984/0082   Pages: 6
Recorded: 09/02/2022
Attorney Dkt #:10124-2206029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANCHENG
Exec Dt:
07/12/2022
2
ZHANG, YONGFA
Exec Dt:
07/07/2022
Assignee
1
VIVO MOBILE COMMUNICATION CO.,LTD.
NO.1, VIVO ROAD, CHANG'AN, GUANGDONG
DONGGUAN, CHINA 523863
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220414192
17929567
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222

Search Results as of: 05/10/2024 12:56 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