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 #:
NONE
Issue Dt:
Application #:
13263310
Filing Dt:
12/20/2011
Publication #:
Pub Dt:
05/17/2012
Inventors:
Xinzhou Dong, Tao Cui, Zhiqian Bo, Andrzej Klimek, Andrzej Juszczyk
Title:
METHOD AND SYSTEM FOR TRANSIENT AND INTERMITTENT EARTH FAULT DETECTION AND DIRECTION DETERMINATION IN A THREE-PHASE MEDIAN VOLTAGE ELECTRIC POWER DISTRIBUTION SYSTEM
Assignment: 1
Reel/Frame:
027422/0439Recorded: 12/20/2011Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/15/2011
Exec Dt:
11/15/2011
Exec Dt:
11/15/2011
Exec Dt:
11/15/2011
Exec Dt:
11/15/2011
Assignees:
ST LEONARDS AVENUE
STAFFORD STAFFORDSHIRE, UNITED KINGDOM ST17 4LX
HAIDIAN DISTRICT
BEIJING, CHINA 100084
STAFFORD PARK 5
TELFORD SHROPSHIRE, UNITED KINGDOM TF3 3BL
Correspondent:
CHRISTOPHER M. MOONEY
P.O. BOX 60610
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:
031149/0579Recorded: 09/06/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/11/2013
Assignee:
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND CH-5400
Correspondent:
YOUNG LAW FIRM, P.C.
4370 ALPINE ROAD
SUITE 202
PORTOLA VALLEY, CA 94028

Search Results as of: 05/12/2024 11:43 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