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 : JIANGSU ALPHAMAB BIOPHARMACEUTICALS CO., LTD.
Total Assignments: 17
Assignment: 1
Reel/Frame:046750/0759   Pages: 4
Recorded: 08/30/2018
Attorney Dkt #:14620003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/27/2018
Assignee
1
RM 310, BUILDING G
NO. 388 RUOSHUI ROAD, SIP
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15541921
Correspondence name and address
WHITHAM & COOK, P.C.
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 2
Reel/Frame:046804/0494   Pages: 4
Recorded: 09/06/2018
Attorney Dkt #:36019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/27/2018
Assignees
1
RM 310, BUILDING G, NO. 388
RUOSHUI ROAD, SIP
SUZHOU, JIANGSU, CHINA 215125
2
BLDG C23, 218 XINGHU STREET
SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16062405
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:046787/0408   Pages: 6
Recorded: 09/05/2018
Attorney Dkt #:262790-404220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/03/2018
Assignees
1
NO. 388 RUOSHUI ROAD SIP
RM 310, BUILDING G
SUZHOU, JIANGSU, CHINA 215125
2
218 XINGHU STREET, BLDG C23
SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14416817
Correspondence name and address
THOMAS A. WOOTTON
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 4
Reel/Frame:047340/0241   Pages: 6
Recorded: 10/29/2018
Attorney Dkt #:3288.008US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/16/2018
Assignee
1
RM 310, BUILDING G, NO.388 RUOSHUI ROAD, SIP
SUZHOU, JIANGSU, 215125, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15748438
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:054149/0786   Pages: 2
Recorded: 10/23/2020
Attorney Dkt #:025796.US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/24/2019
Assignee
1
ROOM 401 & 501
BUILDING C23, NO.218 XINGHU STREET, SIP, CHINA (JIANGSU)
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17038863
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:056669/0109   Pages: 2
Recorded: 06/25/2021
Attorney Dkt #:025796.C1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/24/2019
Assignee
1
ROOM 401 & 501, BUILDING C23, NO. 218 XINGHU STREET, SIP, CHINA (JIANGSU)
PILOT FREE TRADE ZONE SUZHOU AREA
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17229392
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:055065/0833   Pages: 13
Recorded: 01/28/2021
Attorney Dkt #:262790-475458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2021
2
Exec Dt:
01/26/2021
3
Exec Dt:
01/21/2021
4
Exec Dt:
01/18/2021
5
Exec Dt:
01/19/2021
6
Exec Dt:
01/19/2021
7
Exec Dt:
01/19/2021
8
Exec Dt:
01/19/2021
Assignee
1
ROOM 401/501, BUILDING C23, NO. 218 XINGHU STREET, SIP
CHINA (JIANGSU) PILOT FREE TRADE ZONE SUZHOU AREA
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17022545
Correspondence name and address
THOMAS A. WOOTTON
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 8
Reel/Frame:055182/0369   Pages: 6
Recorded: 02/08/2021
Attorney Dkt #:025796.US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2021
2
Exec Dt:
01/19/2021
3
Exec Dt:
01/17/2021
4
Exec Dt:
01/19/2021
5
Exec Dt:
01/19/2021
Assignee
1
RM 401 & 501, BLDG C23, NO. 218 XINGHU STREET, SIP
CHINA (JIANGSU) PILOT FREE TRADE ZONE SUZHOU AREA
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17038863
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:056669/0151   Pages: 6
Recorded: 06/25/2021
Attorney Dkt #:025796.C1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2021
2
Exec Dt:
01/19/2021
3
Exec Dt:
01/17/2021
4
Exec Dt:
01/19/2021
5
Exec Dt:
01/19/2021
Assignee
1
ROOM 401 & 501, BUILDING C23, NO. 218 XINGHU STREET, SIP, CHINA (JIANGSU)
PILOT FREE TRADE ZONE SUZHOU AREA
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17229392
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:055182/0557   Pages: 3
Recorded: 02/08/2021
Attorney Dkt #:025796.US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/21/2021
Assignee
1
RM 401 & 501, BLDG C23, NO. 218 XINGHU STREET, SIP
CHINA (JIANGSU) PILOT FREE TRADE ZONE SUZHOU AREA
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17038863
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:056669/0165   Pages: 3
Recorded: 06/25/2021
Attorney Dkt #:025796.C1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/21/2021
Assignee
1
ROOM 401 & 501, BUILDING C23, NO. 218 XINGHU STREET, SIP, CHINA (JIANGSU)
PILOT FREE TRADE ZONE SUZHOU AREA
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17229392
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:060395/0732   Pages: 11
Recorded: 07/05/2022
Attorney Dkt #:025796.US003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2022
2
Exec Dt:
04/25/2022
3
Exec Dt:
06/01/2022
4
Exec Dt:
04/27/2022
5
Exec Dt:
04/25/2022
6
Exec Dt:
04/26/2022
Assignee
1
NO. 175 FANGZHOU ROAD, SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17624795
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:066451/0381   Pages: 12
Recorded: 02/13/2024
Attorney Dkt #:262790-505106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2022
2
Exec Dt:
04/27/2022
3
Exec Dt:
04/25/2022
4
Exec Dt:
04/25/2022
5
Exec Dt:
04/24/2022
6
Exec Dt:
04/25/2022
7
Exec Dt:
04/26/2022
Assignee
1
ROOM 401, 501, BUILDING C23, NO. 218 XINGHU STREET, SIP
SUZHOU, CHINA (JIANGSU) PILOT FREE TRADE ZONE SUZHOU AREA
SUZHOU, JIANGSU, CHINA 215125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17769544
Correspondence name and address
MR. THOMAS A. WOOTTON
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 14
Reel/Frame:061352/0711   Pages: 10
Recorded: 10/08/2022
Attorney Dkt #:262790-510972
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2022
2
Exec Dt:
09/22/2022
3
Exec Dt:
06/03/2022
4
Exec Dt:
06/03/2022
5
Exec Dt:
09/23/2022
Assignee
1
NO. 175 FANGZHOU ROAD, SIP
SUZHOU, JIANGSU, CHINA 215000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17782415
Correspondence name and address
THOMAS A. WOOTTON
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 15
Reel/Frame:061352/0768   Pages: 10
Recorded: 10/08/2022
Attorney Dkt #:262790-510725
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2022
2
Exec Dt:
09/22/2022
3
Exec Dt:
06/03/2022
4
Exec Dt:
06/03/2022
5
Exec Dt:
09/23/2022
Assignee
1
NO. 175 FANGZHOU ROAD, SIP
SUZHOU, JIANGSU, CHINA 215000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17782445
Correspondence name and address
THOMAS A. WOOTTON
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 16
Reel/Frame:062425/0026   Pages: 12
Recorded: 01/19/2023
Attorney Dkt #:262790-514926
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2022
2
Exec Dt:
09/22/2022
3
Exec Dt:
09/22/2022
4
Exec Dt:
09/23/2022
5
Exec Dt:
09/23/2022
6
Exec Dt:
09/22/2022
7
Exec Dt:
09/22/2022
Assignee
1
NO. 175 FANGZHOU ROAD
SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17914916
Correspondence name and address
THOMAS A. WOOTTON
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 17
Reel/Frame:062688/0667   Pages: 11
Recorded: 02/14/2023
Attorney Dkt #:262790-514920
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2022
2
Exec Dt:
09/22/2022
3
Exec Dt:
09/23/2022
4
Exec Dt:
09/23/2022
5
Exec Dt:
09/22/2022
6
Exec Dt:
09/22/2022
Assignee
1
NO. 175 FANGZHOU ROAD
SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17914969
Correspondence name and address
THOMAS A. WOOTTON
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402

Search Results as of: 05/07/2024 03:11 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