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:
06/09/2015
Application #:
13377593
Filing Dt:
12/29/2011
Publication #:
Pub Dt:
06/14/2012
Inventor:
Bert Braune
Title:
CONVERSION MEDIUM BODY, OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD OF PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR CHIP
Assignment: 1
Reel/Frame:
027457/0019Recorded: 12/29/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/2011
Assignee:
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Correspondent:
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
051467/0906Recorded: 01/03/2020Pages: 52
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2019
Assignee:
WERNERWERKSTRASSE 2
REGENSBURG, GERMANY 93049
Correspondent:
OSRAM SYLVANIA INC.
200 BALLARDVALE STREET
ATTN: HEAD OF IP
WILMINGTON, MA 01887

Search Results as of: 05/04/2024 09:51 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