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 : KORALEWSKI, KLAUS
Total Assignments: 12
Assignment: 1
Reel/Frame:005184/0641   Pages: 2
Recorded: 11/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIOL, WERNER
Exec Dt:
12/08/1988
2
FISCHER, JENS-DIETER
Exec Dt:
12/08/1988
3
KORALEWSKI, KLAUS
Exec Dt:
12/08/1988
4
TERBRACK, ULRICH
Exec Dt:
12/08/1988
Assignee
1
ROHM GMBH
6100 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4906699
NONE
07283986
Correspondence name and address
DONALD R. BENTZ
P. O. BOX 6434
SCOTTSDALE, AZ 85261-6434
Assignment: 2
Reel/Frame:006179/0946   Pages: 3
Recorded: 07/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIOL, WERNER
Exec Dt:
01/15/1990
2
ALBRECHT, KLAUS
Exec Dt:
01/26/1990
3
MULLER, MICHAEL
Exec Dt:
01/15/1990
4
KORALEWSKI, KLAUS
Exec Dt:
01/15/1990
Assignee
1
ROHM GMBH CHEMISCHE FABRIK
POSTFACH 42-42
6100 DARMSTADT 1, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155172
NONE
07472251
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HWY., 4TH FLR.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:006732/0208   Pages: 3
Recorded: 10/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIOL, WERNER
Exec Dt:
12/04/1992
2
FISCHER, JENS-DIETER
Exec Dt:
12/04/1992
3
TERBRACK, ULRICH
Exec Dt:
12/04/1992
4
KORALEWSKI, KLAUS
Exec Dt:
12/04/1992
Assignee
1
ROHM GMBH CHEMISCHE FABRIK
KIRSCHENALLEE, D-6100
DARMSTADT, GERMANY 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380797
NONE
07992259
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, ET AL.
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007856/0043   Pages: 3
Recorded: 03/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIOL, WERNER
Exec Dt:
01/10/1994
2
KORALEWSKI, KLAUS
Exec Dt:
01/10/1994
3
LORENZ, HANS
Exec Dt:
01/10/1994
4
MEIER-KAISER, MICHAEL
Exec Dt:
01/10/1994
Assignee
1
ROHM GMBH CHEMISCHE FABRIK
PATENTABTEILUNG DARMSTADT, GERMANY 64275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5523168
NONE
08185250
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:007153/0688   Pages: 4
Recorded: 10/06/1994
Conveyance: CORRECTIVE COVER SHEET TO CORRECT THE SPELLING OF THE SECOND ASSIGNORS' NAME PREVIOUSLY RECORD AT REEL 6910 FRAME 600 (SEE DOCUMENT FOR DETAILS)
Assignors
1
SIOL, WERNER
Exec Dt:
03/09/1994
2
KORALEWSKI, KLAUS
Exec Dt:
03/09/1994
Assignee
1
ROEHM GMBH CHEMISCHE FABRIK
KIRSCHENALLE D-64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5483003
NONE
08214491
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:007253/0938   Pages: 3
Recorded: 12/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIOL, WERNER
Exec Dt:
11/22/1994
2
WICKER, MICHAEL
Exec Dt:
11/22/1994
3
KORALEWSKI, KLAUS
Exec Dt:
11/22/1994
4
TERBRACK, ULRICH
Exec Dt:
11/22/1994
Assignee
1
ROEHM GMBH CHEMISCHE FABRIK
DARMSTADT, GERMANY 64275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5530080
NONE
08353224
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FREDERICK D. VASTINE, PH.D.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:008145/0411   Pages: 3
Recorded: 09/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, MARTINA
Exec Dt:
08/08/1996
2
SIOL, WERNER
Exec Dt:
08/05/1996
3
KORALEWSKI, KLAUS
Exec Dt:
08/02/1996
4
WICKER, MICHAEL
Exec Dt:
08/02/1996
Assignee
1
ROEHM GMBH CHEMISCHE FABRIK
KIRSCHENALLEE
DARMSTADT 64293, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5693717
NONE
08673110
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
HARRIS A. PITLICK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:020453/0114   Pages: 3
Recorded: 02/01/2008
Attorney Dkt #:274531US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDACKER, THORSTEN
Exec Dt:
07/14/2005
2
KORALEWSKI, KLAUS
Exec Dt:
06/27/2005
Assignee
1
ROEHM GMBH & CO. KG
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7348398
US20060142545
10544805
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:023611/0845   Pages: 16
Recorded: 12/07/2009
Attorney Dkt #:350360US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTES, KLAUS
Exec Dt:
09/16/2009
2
GOLDACKER, THORSTEN
Exec Dt:
09/21/2009
3
KORALEWSKI, KLAUS
Exec Dt:
09/24/2009
4
HOESS, WERNER
Exec Dt:
11/09/2009
5
SEYOUM, GHIRMAY
Exec Dt:
09/21/2009
6
GROSS, ELEVTHERIOS
Exec Dt:
10/21/2009
7
FELGER, ERWIN
Exec Dt:
09/17/2009
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100167045
12601852
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:024787/0410   Pages: 8
Recorded: 08/04/2010
Attorney Dkt #:364200US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDACKER, THORSTEN
Exec Dt:
05/28/2010
2
KORALEWSKI, KLAUS
Exec Dt:
05/27/2010
3
WICKER, MICHAEL
Exec Dt:
05/26/2010
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110009539
12865242
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:028827/0776   Pages: 16
Recorded: 08/22/2012
Attorney Dkt #:400981US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, ARNE
Exec Dt:
06/28/2012
2
POTH, MARC
Exec Dt:
06/28/2012
3
GABRIEL, FRANK
Exec Dt:
06/28/2012
4
MANIS, ANTONIOS
Exec Dt:
06/28/2012
5
KORALEWSKI, KLAUS
Exec Dt:
08/03/2012
6
SCHROEBEL, SVEN
Exec Dt:
06/29/2012
7
EICHLSEDER, MARTIN
Exec Dt:
07/10/2012
Assignees
1
EVOINK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
2
KRAUSSMAFFEI TECHNOLOGIES GMBH
KRAUSS-MAFFEI-STRASSE 2
MUENCHEN, GERMANY 80997
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9199398
US20120321857
13579048
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:033478/0160   Pages: 8
Recorded: 08/06/2014
Attorney Dkt #:438787US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSKERL, THOMAS
Exec Dt:
06/13/2014
2
KORALEWSKI, KLAUS
Exec Dt:
06/16/2014
3
SCHWARZ-BARAC, SABINE
Exec Dt:
06/24/2014
4
RECKTENWALD, ROGER
Exec Dt:
06/24/2014
5
HOESS, WERNER
Exec Dt:
06/13/2014
6
BAND, FLORIAN
Exec Dt:
06/23/2014
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9399335
US20140349093
14377061
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/22/2024 02:22 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