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 : SCHARNKE, WOLFGANG
Total Assignments: 9
Assignment: 1
Reel/Frame:008824/0682   Pages: 3
Recorded: 05/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREHM, MANFRED
Exec Dt:
03/21/1996
2
NEEB, ROLF
Exec Dt:
03/21/1996
3
SCHARNKE, WOLFGANG
Exec Dt:
03/21/1996
4
KERSCHER, VOLKER
Exec Dt:
03/21/1996
Assignee
1
ROEHM GMBH CHEMISCHE FABRIK
KIRSCHENALLEE
D-64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700576
NONE
08609771
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
JOHN K. PIKE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:012872/0045   Pages: 3
Recorded: 05/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARNKE, WOLFGANG
Exec Dt:
04/16/2002
2
MENDE, VOLKER
Exec Dt:
04/16/2002
Assignee
1
ROEHM GMBH & CO. KG
KIRSCHENALLEE
64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7129285
US20030031850
10139385
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
JAMES J. KELLY, PH.D.
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:012930/0733   Pages: 3
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENDE, VOLKER
Exec Dt:
05/16/2002
2
SCHARNKE, WOLFGANG
Exec Dt:
05/17/2002
Assignee
1
ROEHM GMBH & CO. KG
KIRSCHENALLEE
D-64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6821609
US20020197449
10153672
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
KIRSTEN A. GRUENEBERG, PH.D.
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:015199/0916   Pages: 5
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROOTHUES, HERBERT
Exec Dt:
03/03/2004
2
MENDE, VOLKER
Exec Dt:
12/16/2003
3
LORENZ, HANS
Exec Dt:
12/16/2003
4
SCHARNKE, WOLFGANG
Exec Dt:
03/26/2004
5
ITTMANN, GUENTHER
Exec Dt:
01/05/2004
6
HASSKERL, THOMAS
Exec Dt:
01/26/2004
7
BRAND, NORBERT
Exec Dt:
12/19/2003
8
SCHAEFER, BERNHARD
Exec Dt:
12/12/2003
Assignee
1
ROEHM GMBH & CO. KG
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040191485
10485257
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:015423/0431   Pages: 3
Recorded: 06/03/2004
Attorney Dkt #:251109usopct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARUSEL, MARKUS
Exec Dt:
03/26/2004
2
SCHMIDT, JANN
Exec Dt:
03/25/2004
3
GROOTHUES, HERBERT
Exec Dt:
03/30/2004
4
SCHARNKE, WOLFGANG
Exec Dt:
03/26/2004
5
LORENZ, HANS
Exec Dt:
04/03/2004
6
HAERING, HELMUT
Exec Dt:
04/01/2004
7
DICKHAUT-BAYER, GUENTHER
Exec Dt:
03/23/2004
Assignee
1
ROEHM GMBH & CO. KG
KIRSCHENALLEE
64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7064894
US20060018015
10495428
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:019538/0172   Pages: 3
Recorded: 07/10/2007
Attorney Dkt #:307646US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARNKE, WOLFGANG
Exec Dt:
02/20/2007
2
MENDE, VOLKER
Exec Dt:
02/15/2007
Assignee
1
ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080045653
11813594
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019557/0989   Pages: 3
Recorded: 07/13/2007
Attorney Dkt #:307562US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENDE, VOLKER
Exec Dt:
03/13/2007
2
SCHARNKE, WOLFGANG
Exec Dt:
03/12/2007
Assignee
1
ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080122136
11813975
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:021355/0716   Pages: 8
Recorded: 08/07/2008
Attorney Dkt #:328851US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEIL, ALEXANDER
Exec Dt:
05/28/2008
2
GAUL, HEINRICH
Exec Dt:
05/29/2008
3
ORTLEPP, BERNHARD
Exec Dt:
05/28/2008
4
SCHARNKE, WOLFGANG
Exec Dt:
06/02/2008
5
SCHMIDT, JANN
Exec Dt:
05/02/2008
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090217453
12162707
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:028995/0207   Pages: 9
Recorded: 09/20/2012
Attorney Dkt #:401034US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSKERL, THOMAS
Exec Dt:
02/24/2012
2
SCHARNKE, WOLFGANG
Exec Dt:
02/28/2012
3
BERKENKOPF, MARTIN
Exec Dt:
03/06/2012
4
SCHMIDT, JANN
Exec Dt:
02/29/2012
5
LU, XIN
Exec Dt:
02/23/2012
6
SCHNEIDER, UWE
Exec Dt:
02/24/2012
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8993093
US20130008585
13635452
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/08/2024 10:37 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