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 : OENAL, YUECEL
Total Assignments: 10
Assignment: 1
Reel/Frame:025955/0268   Pages: 20
Recorded: 03/15/2011
Attorney Dkt #:372747US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUSCH, NICOLE
Exec Dt:
01/07/2011
2
EBBERS, ANDRE
Exec Dt:
01/07/2011
3
STOCHNIOL, GUIDO
Exec Dt:
01/06/2011
4
TROCHA, MARTIN
Exec Dt:
12/30/2010
5
OENAL, YUECEL
Exec Dt:
01/17/2011
6
SAUER, JOERG
Exec Dt:
12/23/2010
7
STUETZEL, BERNHARD
Exec Dt:
01/07/2011
8
WOLF, DORIT
Exec Dt:
01/07/2011
9
STUEGER, HARALD
Exec Dt:
01/07/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8741253
US20110189072
12999151
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:026135/0154   Pages: 12
Recorded: 04/15/2011
Attorney Dkt #:377770US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUSCH, NICOLE
Exec Dt:
03/14/2011
2
BAUMGARTEN, GOETZ
Exec Dt:
03/21/2011
3
STOCHNIOL, GUIDO
Exec Dt:
03/14/2011
4
OENAL, YUECEL
Exec Dt:
03/23/2011
5
TROCHA, MARTIN
Exec Dt:
03/21/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889009
US20110268642
13123827
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:029355/0156   Pages: 12
Recorded: 11/27/2012
Attorney Dkt #:401030US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOCHNIOL, GUIDO
Exec Dt:
09/03/2012
2
LATOSCHINSKI, GUENTER
Exec Dt:
09/03/2012
3
OENAL, YUECEL
Exec Dt:
10/22/2012
4
PAULI, INGO
Exec Dt:
09/03/2012
5
BIEKER, ALFONS
Exec Dt:
09/03/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130078176
13521638
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:029450/0911   Pages: 12
Recorded: 12/12/2012
Attorney Dkt #:401252US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OENAL, YUECEL
Exec Dt:
10/22/2012
2
MALZKORN, RAINER
Exec Dt:
09/04/2012
3
PAULI, INGO
Exec Dt:
09/04/2012
4
LUNT-RIEG, INGRID
Exec Dt:
09/04/2012
5
STOCHNIOL, GUIDO
Exec Dt:
09/05/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130095026
13522113
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:029586/0028   Pages: 12
Recorded: 01/08/2013
Attorney Dkt #:400991US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOCHNIOL, GUIDO
Exec Dt:
09/03/2012
2
OENAL, YUECEL
Exec Dt:
10/22/2012
3
BIEKER, ALFONS
Exec Dt:
09/04/2012
4
PAULI, INGO
Exec Dt:
09/04/2012
5
LUNT-RIEG, INGRID
Exec Dt:
09/04/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130099164
13521949
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:030431/0067   Pages: 12
Recorded: 05/16/2013
Attorney Dkt #:410731US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LATOSCHINSKI, GUENTER
Exec Dt:
03/21/2013
2
OENAL, YUECEL
Exec Dt:
03/05/2013
3
SAUER, JOERG
Exec Dt:
03/19/2013
4
STOCHNIOL, GUIDO
Exec Dt:
04/08/2013
5
PAULI, INGO
Exec Dt:
03/21/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130224098
13816569
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:030968/0938   Pages: 12
Recorded: 08/08/2013
Attorney Dkt #:415748US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, FRANK
Exec Dt:
06/20/2013
2
WIENAND, WOLFGANG
Exec Dt:
06/10/2013
3
PAULI, INGO
Exec Dt:
06/20/2013
4
OLEK, MACIEJ
Exec Dt:
06/04/2013
5
OENAL, YUECEL
Exec Dt:
07/11/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140050648
13988029
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:031248/0427   Pages: 10
Recorded: 09/20/2013
Attorney Dkt #:416877US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLADERBECK, NORBERT
Exec Dt:
07/11/2013
2
PAULI, INGO
Exec Dt:
07/11/2013
3
STOCHNIOL, GUIDO
Exec Dt:
07/11/2013
4
OENAL, YUECEL
Exec Dt:
07/11/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140178283
13977984
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:032368/0335   Pages: 10
Recorded: 03/06/2014
Attorney Dkt #:420678US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OENAL, YUECEL
Exec Dt:
02/27/2014
2
STOCHNIOL, GUIDO
Exec Dt:
11/12/2013
3
PAULI, INGO
Exec Dt:
06/11/2013
4
SCHLADERBECK, NORBERT
Exec Dt:
11/01/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140212352
14005360
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:032683/0772   Pages: 12
Recorded: 04/16/2014
Attorney Dkt #:420919US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OENAL, YUECEL
Exec Dt:
04/07/2014
2
STOCHNIOL, GUIDO
Exec Dt:
11/22/2013
3
SAUER, JOERG
Exec Dt:
11/23/2013
4
PAULI, INGO
Exec Dt:
12/03/2013
5
SCHLADERBECK, NORBERT
Exec Dt:
11/25/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140286848
14005413
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/30/2024 07:11 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