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: 2
Patent #:
Issue Dt:
12/05/2017
Application #:
15687359
Filing Dt:
08/25/2017
Publication #:
Pub Dt:
12/07/2017
Inventors:
Hongxun Hao, Linggang Tao, Fang He, Baohong Hou, Jingkang Wang, Jun Lv, Qiuxiang Yin et al
Title:
NOVEL CRYSTALLINE FORM OF CEFAMANDOLE NAFATE COMPOUND, PREPARATION AND PREPARING METHOD THEREOF
Assignment: 1
Reel/Frame:
043408/0688Recorded: 08/25/2017Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/30/2016
Exec Dt:
09/29/2015
Exec Dt:
09/30/2016
Exec Dt:
09/30/2016
Exec Dt:
09/30/2016
Exec Dt:
09/30/2016
Exec Dt:
09/30/2016
Exec Dt:
09/30/2016
Exec Dt:
09/30/2016
Exec Dt:
09/30/2016
Exec Dt:
09/30/2016
Assignees:
NO.92 WEIJIN ROAD, NANKAI DISTRICT
TIANJIN, CHINA 300072
NO.16 YAOGU ERHENG ROAD
HAIKOU HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
HAIKOU, CHINA 571152
Correspondent:
CBM PATENT CONSULTING, LLC
12462 OLIVER CROMWELL DR.
HERNDON, VA 20171
Assignment: 2
Reel/Frame:
047884/0957Recorded: 01/02/2019Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/25/2018
Exec Dt:
12/25/2018
Assignee:
ROOM 352, BUILDING B, NO. 1, NINGYUAN ROAD
YINING PARK, ECONOMIC DEVELOPMENT ZONE
HORGOS, CHINA
Correspondent:
YUNGPING CHIANG
12462 OLIVER CROMWELL DR
HERNDON, VA 20171-2517

Search Results as of: 05/09/2024 04:31 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