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: 3
Patent #:
Issue Dt:
11/13/2012
Application #:
12391495
Filing Dt:
02/24/2009
Publication #:
Pub Dt:
05/10/2012
Inventors:
Xu Guo, Donglin Wang
Title:
DOCBASE MANAGEMENT SYSTEM AND IMPLEMENTING METHOD THEREOF
Assignment: 1
Reel/Frame:
022302/0259Recorded: 02/24/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/23/2009
Exec Dt:
02/23/2009
Assignee:
5TH FLOOR NORTH LAND PLAZA, NO. 81
ZI ZHU YUAN ROAD, HAIDEN DISTRICT
BEIJING, CHINA 100089
Correspondent:
GOODWIN PROCTER LLP ATTN: PATENT ADMINIS
135 COMMONWEALTH DRIVE
MENLO PARK, CA 94025-1105
Assignment: 2
Reel/Frame:
052837/0609Recorded: 06/04/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/04/2020
Assignee:
#205-9, 2ND FLOOR, BUILDING 5, NO. 1 COURTYARD, SHANGDI EAST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Correspondent:
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 3
Reel/Frame:
058451/0280Recorded: 12/21/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2021
Assignee:
ROOM 712, KEDAXUNFEI, NO.28, WEST SEVENTH AVE, AIRPORT ECONOMIC ZONE
TIANJIN, CHINA
Correspondent:
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005

Search Results as of: 05/16/2024 05:35 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