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 : ZHEJIANG HUAKANG PHARMACEUTICAL CO., LTD.
Total Assignments: 23
Assignment: 1
Reel/Frame:057308/0595   Pages: 6
Recorded: 08/27/2021
Attorney Dkt #:50746-0002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2021
2
Exec Dt:
01/02/2021
3
Exec Dt:
01/02/2021
4
Exec Dt:
01/02/2021
5
Exec Dt:
01/02/2021
6
Exec Dt:
01/02/2021
Assignee
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY, QUZHOU
ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17286006
Correspondence name and address
TONY ZHANG
TIMES SQUARE TOWER, 20TH FLOOR
FISH & RICHARDSON
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:057310/0407   Pages: 7
Recorded: 08/27/2021
Attorney Dkt #:50746-0004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2021
2
Exec Dt:
01/02/2021
3
Exec Dt:
01/02/2021
4
Exec Dt:
01/02/2021
5
Exec Dt:
01/02/2021
6
Exec Dt:
01/02/2021
7
Exec Dt:
01/02/2021
8
Exec Dt:
01/02/2021
9
Exec Dt:
01/02/2021
10
Exec Dt:
01/02/2021
Assignee
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY, QUZHOU
ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17288068
Correspondence name and address
TONY ZHANG
TIMES SQUARE TOWER, 20TH FLOOR
FISH & RICHARDSON
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:057311/0007   Pages: 7
Recorded: 08/27/2021
Attorney Dkt #:50746-0005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2021
2
Exec Dt:
01/02/2021
3
Exec Dt:
01/02/2021
4
Exec Dt:
01/02/2021
5
Exec Dt:
01/02/2021
6
Exec Dt:
01/02/2021
7
Exec Dt:
01/02/2021
8
Exec Dt:
01/02/2021
9
Exec Dt:
01/02/2021
10
Exec Dt:
01/02/2021
Assignee
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY, QUZHOU
ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17288020
Correspondence name and address
TONY ZHANG
TIMES SQUARE TOWER, 20TH FLOOR
FISH & RICHARDSON
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:057311/0156   Pages: 6
Recorded: 08/27/2021
Attorney Dkt #:50746-0005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/02/2021
Assignees
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY, QUZHOU
ZHEJIANG, CHINA 324302
2
38 ZHEDA ROAD, WESTLAKE DISTRICT
HANGZHOU
ZHEJIANG, CHINA 310027
3
18 CHAOWANG ROAD, XIACHENG DISTRICT
HANGZHOU
ZHEJIANG, CHINA 310014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17288020
Correspondence name and address
TONY ZHANG
TIMES SQUARE TOWER, 20TH FLOOR
FISH & RICHARDSON
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:057315/0667   Pages: 5
Recorded: 08/27/2021
Attorney Dkt #:47056-0004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/02/2021
Assignees
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY, QUZHOU
ZHEJIANG, CHINA 324302
2
18 HAOWANG ROAD
HANGZHOU
ZHEJIANG, CHINA 310014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17288068
Correspondence name and address
TONY ZHANG
TIMES SQUARE TOWER, 20TH FLOOR
FISH & RICHARDSON
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:059511/0478   Pages: 5
Recorded: 03/25/2022
Attorney Dkt #:50746-0003US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/02/2021
Assignees
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY
QUZHOU, ZHEJIANG, CHINA 324302
2
90 SOUTH STREET
XITAO VILLAGE, WUZHI COUNTY
JIAOZUO, HENAN, CHINA 454981
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17287887
Correspondence name and address
TONY ZHANG
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:057092/0535   Pages: 7
Recorded: 08/05/2021
Attorney Dkt #:50746-0003US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2021
2
Exec Dt:
02/01/2021
3
Exec Dt:
02/01/2021
4
Exec Dt:
02/01/2021
5
Exec Dt:
02/01/2021
6
Exec Dt:
02/01/2021
7
Exec Dt:
02/01/2021
8
Exec Dt:
02/01/2021
Assignee
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY
QUZHOU, ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17287887
Correspondence name and address
TONY ZHANG
TIMES SQUARE TOWER, 20TH FLOOR
FISH & RICHARDSON
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:058315/0341   Pages: 8
Recorded: 12/07/2021
Attorney Dkt #:50746-0007001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2021
2
Exec Dt:
10/10/2021
3
Exec Dt:
10/10/2021
4
Exec Dt:
10/10/2021
5
Exec Dt:
10/10/2021
6
Exec Dt:
10/10/2021
7
Exec Dt:
11/20/2021
Assignee
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY
QUZHOU, ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17456256
Correspondence name and address
TONY ZHANG
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:058315/0612   Pages: 5
Recorded: 12/07/2021
Attorney Dkt #:50746-0007001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/10/2021
Assignees
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY
QUZHOU, ZHEJIANG, CHINA 324302
2
90 SOUTH STREET
XITAO VILLAGE, WUZHI COUNTY
JIAOZUO, HENAN, CHINA 454981
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17456256
Correspondence name and address
TONY ZHANG
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 10
Reel/Frame:058346/0024   Pages: 6
Recorded: 12/07/2021
Attorney Dkt #:50746-0006001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2021
2
Exec Dt:
10/10/2021
3
Exec Dt:
10/10/2021
4
Exec Dt:
10/10/2021
5
Exec Dt:
10/10/2021
6
Exec Dt:
10/10/2021
7
Exec Dt:
10/10/2021
Assignee
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY
QUZHOU, ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17527714
Correspondence name and address
TONY ZHANG
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:063772/0001   Pages: 6
Recorded: 05/26/2023
Attorney Dkt #:50746-0010US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2022
2
Exec Dt:
04/04/2022
3
Exec Dt:
04/04/2022
4
Exec Dt:
04/04/2022
5
Exec Dt:
04/04/2022
Assignee
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY
QUZHOU, ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17775193
Correspondence name and address
TONY ZHANG
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:065746/0838   Pages: 6
Recorded: 12/04/2023
Attorney Dkt #:50746-0008US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2022
2
Exec Dt:
04/04/2022
3
Exec Dt:
04/04/2022
4
Exec Dt:
04/04/2022
5
Exec Dt:
04/04/2022
Assignee
1
18 HUAGONG ROAD
HUABU TOWN, KAIHUA COUNTY
QUZHOU, ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17774056
Correspondence name and address
DANIEL RIVALTI
60 SOUTH SIXTH STREET, SUITE 3200
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:062810/0266   Pages: 7
Recorded: 02/27/2023
Attorney Dkt #:50746-0012US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2023
2
Exec Dt:
01/04/2023
3
Exec Dt:
01/04/2023
4
Exec Dt:
01/04/2023
5
Exec Dt:
01/04/2023
6
Exec Dt:
01/04/2023
7
Exec Dt:
01/04/2023
8
Exec Dt:
01/04/2023
9
Exec Dt:
01/04/2023
10
Exec Dt:
01/04/2023
Assignee
1
18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU CITY, ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18023496
Correspondence name and address
TONY ZHANG
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 14
Reel/Frame:062810/0362   Pages: 5
Recorded: 02/27/2023
Attorney Dkt #:50746-0012US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/04/2023
Assignees
1
18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU CITY, ZHEJIANG, CHINA 342302
2
18 CHAOWANG ROAD, GONGSHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18023496
Correspondence name and address
TONY ZHANG
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:062825/0307   Pages: 7
Recorded: 02/28/2023
Attorney Dkt #:50746-0013US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2023
2
Exec Dt:
01/04/2023
3
Exec Dt:
01/04/2023
4
Exec Dt:
01/04/2023
5
Exec Dt:
01/04/2023
6
Exec Dt:
01/04/2023
7
Exec Dt:
01/04/2023
8
Exec Dt:
01/04/2023
Assignee
1
18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU CITY, ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18023836
Correspondence name and address
TONY ZHANG
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 16
Reel/Frame:062839/0421   Pages: 7
Recorded: 03/01/2023
Attorney Dkt #:50746-0014US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2023
2
Exec Dt:
01/04/2023
3
Exec Dt:
01/04/2023
4
Exec Dt:
01/04/2023
5
Exec Dt:
01/04/2023
6
Exec Dt:
01/04/2023
7
Exec Dt:
01/04/2023
8
Exec Dt:
01/04/2023
9
Exec Dt:
01/04/2023
Assignee
1
18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU CITY, ZHEJIANG, CHINA 324302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18024090
Correspondence name and address
TONY ZHANG
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 17
Reel/Frame:064321/0690   Pages: 7
Recorded: 07/20/2023
Attorney Dkt #:63901-0006US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2023
2
Exec Dt:
06/30/2023
3
Exec Dt:
06/30/2023
4
Exec Dt:
06/30/2023
5
Exec Dt:
06/30/2023
6
Exec Dt:
06/30/2023
7
Exec Dt:
06/30/2023
8
Exec Dt:
06/30/2023
Assignee
1
NO. 18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18354044
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 18
Reel/Frame:064747/0526   Pages: 7
Recorded: 08/30/2023
Attorney Dkt #:63901-0001US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2023
2
Exec Dt:
06/30/2023
3
Exec Dt:
06/30/2023
4
Exec Dt:
06/30/2023
5
Exec Dt:
06/30/2023
6
Exec Dt:
06/30/2023
7
Exec Dt:
06/30/2023
8
Exec Dt:
06/30/2023
Assignee
1
NO. 18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18348509
Correspondence name and address
YANLING JIANG
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 19
Reel/Frame:064748/0877   Pages: 7
Recorded: 08/30/2023
Attorney Dkt #:63901-0002US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2023
2
Exec Dt:
06/30/2023
3
Exec Dt:
06/30/2023
4
Exec Dt:
06/30/2023
5
Exec Dt:
06/30/2023
6
Exec Dt:
06/30/2023
7
Exec Dt:
06/30/2023
8
Exec Dt:
06/30/2023
Assignee
1
NO. 18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18347540
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 20
Reel/Frame:064748/0931   Pages: 6
Recorded: 08/30/2023
Attorney Dkt #:63901-0007US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2023
2
Exec Dt:
06/30/2023
3
Exec Dt:
06/30/2023
4
Exec Dt:
06/30/2023
5
Exec Dt:
06/30/2023
6
Exec Dt:
06/30/2023
7
Exec Dt:
06/30/2023
Assignee
1
NO. 18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18347600
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 21
Reel/Frame:065286/0672   Pages: 7
Recorded: 10/19/2023
Attorney Dkt #:63901-0003US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2023
2
Exec Dt:
06/30/2023
3
Exec Dt:
06/30/2023
4
Exec Dt:
06/30/2023
5
Exec Dt:
06/30/2023
6
Exec Dt:
06/30/2023
7
Exec Dt:
06/30/2023
8
Exec Dt:
06/30/2023
Assignee
1
NO. 18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18348319
Correspondence name and address
YANLING JIANG
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 22
Reel/Frame:065292/0954   Pages: 7
Recorded: 10/20/2023
Attorney Dkt #:63901-0005US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2023
2
Exec Dt:
06/30/2023
3
Exec Dt:
06/30/2023
4
Exec Dt:
06/30/2023
5
Exec Dt:
06/30/2023
6
Exec Dt:
06/30/2023
7
Exec Dt:
06/30/2023
8
Exec Dt:
06/30/2023
Assignee
1
NO. 18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18469518
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 23
Reel/Frame:065549/0391   Pages: 7
Recorded: 11/14/2023
Attorney Dkt #:63901-0004US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2023
2
Exec Dt:
06/30/2023
3
Exec Dt:
06/30/2023
4
Exec Dt:
06/30/2023
5
Exec Dt:
06/30/2023
6
Exec Dt:
06/30/2023
7
Exec Dt:
06/30/2023
Assignee
1
NO. 18 HUAGONG ROAD, HUABU TOWN, KAIHUA COUNTY
QUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18349985
Correspondence name and address
YANLING JIANG
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560

Search Results as of: 05/10/2024 03:57 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