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: 4
Patent #:
Issue Dt:
05/10/2011
Application #:
11755284
Filing Dt:
05/30/2007
Publication #:
Pub Dt:
09/27/2007
Inventors:
BERTHOLD HAHN, Ulrich Jacob, Hans-Jurgen Lugauer, Manfred Mundbrod-Vangerow
Title:
LIGHT-EMITTING-DIODE CHIP COMPRISING A SEQUENCE OF GAN-BASED EPITAXIAL LAYERS WHICH EMIT RADIATION AND A METHOD FOR PRODUCING THE SAME
Assignment: 1
Reel/Frame:
021926/0529Recorded: 12/04/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/31/2003
Exec Dt:
02/04/2003
Exec Dt:
02/03/2003
Exec Dt:
01/30/2003
Assignee:
WERNERWERKSTRASSE 2
REGENSBURG, GERMANY 93049
Correspondent:
ALISA HOCKING
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
025579/0110Recorded: 01/04/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/24/2004
Assignee:
HELLABRUNNER STRASSE 1
81543 MUNICH, GERMANY
Correspondent:
MARC M. WEFERS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:
051381/0694Recorded: 12/19/2019Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2019
Assignee:
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Correspondent:
OSRAM SYLVANIA INC.
200 BALLARDVALE STREET
ATTN: HEAD OF IP
WILMINGTON, MA 01887
Assignment: 4
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: 05/22/2024 06:07 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