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:
05/22/2012
Application #:
11887576
Filing Dt:
06/08/2009
Publication #:
Pub Dt:
11/19/2009
Inventors:
Tomas Larsson, Marcio De Oliveira, Åke Petersson, Jean-Philippe Hasler
Title:
ELECTRIC POWER CONVERTER
Assignment: 1
Reel/Frame:
022786/0671Recorded: 06/05/2009Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/12/2009
Exec Dt:
05/11/2009
Exec Dt:
05/14/2009
Exec Dt:
05/12/2009
Assignee:
AFFOLTERNSTRASSE 44
ZURICH, SWITZERLAND CH-8050
Correspondent:
ERIC J. FRANKLIN
575 - 7TH STREET, N.W.
WASHINGTON, DC 20043-9998
Assignment: 2
Reel/Frame:
040620/0802Recorded: 11/15/2016Pages: 27
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/09/2016
Assignee:
BROWN BOVERI STRASSE 6
5400 BADEN, SWITZERLAND
Correspondent:
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6
5400 BADEN, SWITZERLAND

Search Results as of: 05/16/2024 09:12 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