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 : BARON, CHRISTIAN
Total Assignments: 5
Assignment: 1
Reel/Frame:006059/0153   Pages: 3
Recorded: 04/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARON, CHRISTIAN
Exec Dt:
07/31/1990
2
GROSSE-PUPPENDAHL, THOMAS
Exec Dt:
07/31/1990
3
JADAMUS, HANS
Exec Dt:
07/31/1990
4
RICHTER, KLAUS-PETER
Exec Dt:
07/31/1990
Assignee
1
HULS AKTIENGESELLSCHAFT
POSTFACH 1320, PAUL-BAUMANN STRASSE 1
D-4370 MARL, WEST GERMANY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122420
NONE
07573827
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008042/0932   Pages: 3
Recorded: 06/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLERMANN, WALTER
Exec Dt:
04/15/1996
2
FINKE, JUERGEN
Exec Dt:
04/15/1996
3
BARON, CHRISTIAN
Exec Dt:
04/17/1996
4
OHM, HUBERTUS
Exec Dt:
04/26/1996
Assignee
1
HUELS AKTIENGESELLSCHAFT
MARL, PAUL-BAUMANN-STRASSE 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942307
NONE
08662762
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
ATTN: PAUL E. RAUCH
Assignment: 3
Reel/Frame:022167/0927   Pages: 6
Recorded: 01/28/2009
Attorney Dkt #:336333US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWE, ANDREAS
Exec Dt:
12/09/2008
2
GOERING, RAINER
Exec Dt:
12/09/2008
3
BARON, CHRISTIAN
Exec Dt:
12/09/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100009106
12374832
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:029373/0101   Pages: 9
Recorded: 11/29/2012
Attorney Dkt #:345259US0CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERBECK, LARS
Exec Dt:
08/07/2009
2
MAHRHOLZ, THORSTEN
Exec Dt:
08/12/2009
3
STROEHLEIN, TOBIAS
Exec Dt:
08/10/2009
4
MOSCH, JUERGEN
Exec Dt:
08/12/2009
5
FRAUENHOFER, MICHAEL
Exec Dt:
08/06/2009
6
BOEHM, STEFAN
Exec Dt:
08/07/2009
7
DILGER, KLAUS
Exec Dt:
08/07/2009
8
HAEGER, HARALD
Exec Dt:
08/17/2009
9
BARON, CHRISTIAN
Exec Dt:
08/11/2009
10
PRIDOEHL, MARKUS
Exec Dt:
08/11/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8343410
US20090311506
12545288
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:043648/0090   Pages: 8
Recorded: 09/21/2017
Attorney Dkt #:0567-1109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIGNOL, CATHERINE
Exec Dt:
06/28/2017
2
DARGENT, LUC
Exec Dt:
07/04/2017
3
MAIROT, GRÉGORY
Exec Dt:
07/07/2017
4
DEBUISSIER, THOMAS
Exec Dt:
07/07/2017
5
DEMAILLE, CAMILLE
Exec Dt:
07/27/2017
6
BARON, CHRISTIAN
Exec Dt:
07/12/2017
Assignee
1
TOTAL MARKETING SERVICES
24 COURS MICHELET
PUTEAUX, FRANCE 92800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10416083
US20170370851
15541914
Correspondence name and address
YOUNG & THOMPSON
YOUNG & THOMPSON
SUITE 500
ALEXANDRIA, VA 22314

Search Results as of: 05/12/2024 04:51 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