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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : STEIN, WILHELM
Total Assignments: 13
Assignment: 1
Reel/Frame:015733/0542   Pages: 9
Recorded: 08/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIN, WILHELM
Exec Dt:
08/02/2004
2
FEHRER, MICHAEL
Exec Dt:
06/17/2004
3
BAUR, JOHANNES
Exec Dt:
06/29/2004
4
WINTER, MATTHIAS
Exec Dt:
06/21/2004
5
PLOESSL, ANDREAS
Exec Dt:
06/17/2004
6
KAISER, STEPHAN
Exec Dt:
06/17/2004
7
HAHN, BERTHOLD
Exec Dt:
06/17/2004
8
EBERHARD, FRANZ
Exec Dt:
06/17/2004
Assignee
1
OSRAM OPTO SEMICONDUTORS GMBH
WERNERWERKSTR. 2
REGENSBURG, GERMANY 93049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7164158
US20040256632
10789199
Correspondence name and address
COHEN, PONTANI & LIEBERMAN & PAVANE
THOMAS LANGER
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 2
Reel/Frame:015738/0732   Pages: 7
Recorded: 08/30/2004
Attorney Dkt #:5367-66
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIN, WILHELM
Exec Dt:
08/02/2004
2
WIRTH, RALPH
Exec Dt:
05/24/2004
3
ALBRECHT, TONY
Exec Dt:
05/24/2004
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
WERNERWERKSTRASSE 2
REGENSBURG, GERMANY 93049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6979842
US20040256629
10749433
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS LANGER
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 3
Reel/Frame:015739/0655   Pages: 5
Recorded: 08/30/2004
Attorney Dkt #:536765
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBRECHT, TONY
Exec Dt:
05/24/2004
2
STEIN, WILHELM
Exec Dt:
08/02/2004
3
WIRTH, RALPH
Exec Dt:
05/24/2004
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
WERNERWERKSTRASSE 2
REGENSBURG, GERMANY 93049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040262620
10750389
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS LANGER
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 4
Reel/Frame:015742/0604   Pages: 17
Recorded: 08/30/2004
Attorney Dkt #:536775
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ILLEK, STEFAN
Exec Dt:
05/19/2004
2
STAUSS, PETER
Exec Dt:
05/18/2004
3
PLOESL, ANDREAS
Exec Dt:
05/19/2004
4
DIEPOLD, GUDRUN
Exec Dt:
05/19/2004
5
PIETZONKA, INES
Exec Dt:
05/24/2004
6
STEIN, WILHELM
Exec Dt:
08/02/2004
7
WIRTH, RALPH
Exec Dt:
05/19/2004
8
WEGLEITER, WALTER
Exec Dt:
05/19/2004
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
WERNERWERKSTRASSE 2
REGENSBURG, GERMANY 93049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7242034
US20050090031
10770693
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS LANGER
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 5
Reel/Frame:015981/0368   Pages: 8
Recorded: 11/12/2004
Attorney Dkt #:5367-111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOELFL, MICHAEL
Exec Dt:
08/23/2004
2
STEIN, WILHELM
Exec Dt:
08/19/2004
3
WIRTH, RALPH
Exec Dt:
08/23/2004
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
WERNERWERKSTR. 2
REGENSBURG, GERMANY 93049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7667240
US20050045978
10883270
Correspondence name and address
THOMAS LANGER
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 6
Reel/Frame:016757/0532   Pages: 13
Recorded: 07/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIN, WILHELM
Exec Dt:
06/17/2005
2
VOLKL, JOHANNES
Exec Dt:
05/19/2005
3
WALTER, ROBERT
Exec Dt:
06/02/2005
4
KUS, OLIVER
Exec Dt:
05/23/2005
5
ZEISEL, ROLAND
Exec Dt:
05/19/2005
Assignee
1
OSRAM OTPO SEMICONDUTORS GMBH
WERNERWERKSTRASSE 2
REGENSBURG, GERMANY 93049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050233484
11068599
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS LANGER
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 7
Reel/Frame:017110/0286   Pages: 7
Recorded: 10/21/2005
Attorney Dkt #:5367-155PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUR, JOHANNES
Exec Dt:
06/06/2005
2
EISERT, DOMINIK
Exec Dt:
06/06/2005
3
FEHRER, MICHAEL
Exec Dt:
06/06/2005
4
HAHN, BERTHOLD
Exec Dt:
06/06/2005
5
PLOESSL, ANDREAS
Exec Dt:
06/06/2005
6
STEIN, WILHELM
Exec Dt:
06/17/2005
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
WERNERWERKSTRASSE 2
REGENSBURG, GERMANY 93049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115907
US20060071224
10528852
Correspondence name and address
THOMAS LANGER
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 8
Reel/Frame:018091/0239   Pages: 7
Recorded: 08/10/2006
Attorney Dkt #:12406-147US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIN, WILHELM
Exec Dt:
07/21/2006
2
WINDISCH, REINER
Exec Dt:
03/06/2006
3
WIRTH, RALPH
Exec Dt:
03/06/2006
4
PIETZONKA, INES
Exec Dt:
03/13/2006
Assignee
1
OSRAM GMBH
HELLABRUNNER STRASSE 1
81536, MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7692204
US20070181894
10567883
Correspondence name and address
CHRIS C. BOWLEY
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 9
Reel/Frame:019816/0898   Pages: 8
Recorded: 09/12/2007
Attorney Dkt #:5367-277PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIN, WILHELM
Exec Dt:
09/05/2007
2
ALBRECHT, TONY
Exec Dt:
02/19/2007
3
BRICK, PETER
Exec Dt:
02/19/2007
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
WERNERWERKSTR. 2
REGENSBURG, GERMANY 93049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7620088
US20080165811
11597951
Correspondence name and address
COHEN PONTANI LIEBERMAN & PAVANE
551 FIFTH AVENUE
NEW YORK, NY 10176
Assignment: 10
Reel/Frame:020369/0430   Pages: 7
Recorded: 01/16/2008
Attorney Dkt #:5367-281PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ILLEK, STEFAN
Exec Dt:
09/24/2007
2
STEIN, WILHELM
Exec Dt:
09/18/2007
3
WALTER, ROBERT
Exec Dt:
01/03/2008
4
WIRTH, RALPH
Exec Dt:
09/25/2007
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
WERNERWERKSTRASSE 2
REGENSBURG, GERMANY 93049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8293553
US20090008751
11597928
Correspondence name and address
THOMAS LANGER COHEN, PINTANI, LIEBERMAN
551 FIFTH AVENUE , SUITE 1210
NEW YORK, NY 10176
Assignment: 11
Reel/Frame:027168/0079   Pages: 3
Recorded: 11/03/2011
Attorney Dkt #:12406-0247002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLOESSL, ANDREAS
Exec Dt:
02/15/2008
2
STEIN, WILHELM
Exec Dt:
02/27/2008
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
93055 REGENSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120070925
13234599
Correspondence name and address
MARC M. WEFERS
ONE MARINA PARK DRIVE
FISH & RICHARDSON
BOSTON, MA 02210
Assignment: 12
Reel/Frame:024113/0152   Pages: 3
Recorded: 03/22/2010
Attorney Dkt #:BLT-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEIN, WILHELM
Exec Dt:
03/07/2010
Assignee
1
BUERKLE LASER TECHNOLOGY GMBH
KOETHENERSTRASSE 33A
HALLE (SAALE), GERMANY 06118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8470615
US20100170558
12684474
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD., SUITE 1000
DALLAS, TX 75252
Assignment: 13
Reel/Frame:034050/0611   Pages: 5
Recorded: 10/28/2014
Attorney Dkt #:BLT-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIN, WILHELM
Exec Dt:
08/30/2014
2
GRIMM, MICHAEL
Exec Dt:
09/05/2014
Assignee
1
STEIN, WILHELM
LAHMANNRING 2
DRESDEN, GERMANY 01324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150027527
14362092
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252

Search Results as of: 05/23/2024 12:34 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