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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
11098329
Issue Dt:
08/24/2021
Application #:
16514518
Filing Dt:
07/17/2019
Publication #:
20190338323
Pub Dt:
11/07/2019
Inventors:
Howard CHOU, Xiucai Liu
Title:
EXPRESSION OF RECOMBINANT TETRACYCLINE EFFLUX PUMPS FOR THE PRODUCTION OF LYSINE OR LYSINE-DERIVED PRODUCTS, AND METHODS AND APPLICATIONS THEREOF
Assignment: 1
Reel/Frame:
054259/0692Recorded: 11/03/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CHOU, HOWARD
Exec Dt:
04/06/2017
LIU, XIUCAI
Exec Dt:
04/07/2017
Assignees:
CATHAY R&D CENTER CO, LTD.
4TH FLOOR, BUILDING 5, 1690 CAILUN ROAD
ZHANGJIANG HITECH PARK, PUDONG
NEW DISTRICT, SHANGHAI, CHINA 201203
CATHAY INDUSTRIAL BIOTECH LTD.
P.O.BOX 613, 4TH FLOOR, HARBOUR CENTRE,
GEORGE TOWN
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Correspondent:
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
054320/0540Recorded: 11/10/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CATHAY INDUSTRIAL BIOTECH LTD.
Exec Dt:
07/10/2019
Assignee:
CIBT AMERICA INC.
200 CONTINENTAL DRIVE, SUITE 401
NEWARK, DELAWARE 19713
Correspondent:
ROTHEWLL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET ,N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
050328/0834Recorded: 09/10/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CATHAY R&D CENTER CO., LTD.
Exec Dt:
09/04/2019
Assignee:
CATHAY BIOTECH INC.
BUILDING 5, 1690 CAILUN ROAD
ZHANGJIANG HITECH PARK, PUDONG NEW DISTRICT
SHANGHAI, CHINA 201203
Correspondent:
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
054261/0154Recorded: 11/03/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CATHAY R&D CENTER CO., LTD
Exec Dt:
09/04/2019
Assignee:
CATHAY BIOTECH INC.
BUILDING 5, 1690 CAILUN ROAD
ZHANGJIANG HITECH PARK, PUDONG NEW DISTRICT
SHANGHAI, CHINA 201203
Correspondent:
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005

Search Results as of: 06/23/2024 10:45 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