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 : SCHARFENBERGER, GUNTER
Total Assignments: 13
Assignment: 1
Reel/Frame:022837/0533   Pages: 4
Recorded: 06/17/2009
Attorney Dkt #:CFK043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, KLAUS-DIETMAR
Exec Dt:
06/02/2009
2
SCHARFENBERGER, GUNTER
Exec Dt:
05/14/2009
3
MARGARIT-PURI, KRISTINA
Exec Dt:
05/29/2009
4
SEVERICH, BIRGIT
Exec Dt:
05/29/2009
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100035119
12519595
Correspondence name and address
GROSSMAN, TUCKER, PERREAULT & PFLEGER, P
55 SOUTH COMMERICAL STREET
MANCHESTER, NH 03101
Assignment: 2
Reel/Frame:024043/0898   Pages: 5
Recorded: 03/08/2010
Attorney Dkt #:21838/0213539-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRITZER, PETER
Exec Dt:
02/26/2010
2
WEBER, CHRISTOPH
Exec Dt:
03/01/2010
3
WAGNER, RUDOLF
Exec Dt:
03/01/2010
4
SCHARFENBERGER, GUNTER
Exec Dt:
03/01/2010
5
ROTH, MICHAEL
Exec Dt:
03/01/2010
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100196688
12676963
Correspondence name and address
THOMAS P. CANTY
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 3
Reel/Frame:024044/0396   Pages: 5
Recorded: 03/08/2010
Attorney Dkt #:21838/0213567-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, CHRISTOPH
Exec Dt:
03/01/2010
2
ROTH, MICHAEL
Exec Dt:
03/01/2010
3
KRITZER, PETER
Exec Dt:
03/01/2010
4
SCHARFENBERGER, GUNTER
Exec Dt:
03/01/2010
5
WAGNER, RUDOLF
Exec Dt:
03/01/2010
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9172074
US20100206804
12677008
Correspondence name and address
THOMAS P. CANTY
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 4
Reel/Frame:027435/0345   Pages: 5
Recorded: 12/22/2011
Attorney Dkt #:13111-00184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIMOV, EVGUENI
Exec Dt:
09/09/2011
2
LIEBMANN, BURGHARD
Exec Dt:
09/13/2011
3
SUBKOWSKI, THOMAS
Exec Dt:
09/21/2011
4
MOLLER, MARTIN
Exec Dt:
08/18/2011
5
KLEE, DORIS
Exec Dt:
08/22/2011
6
DAVIDENKO, ARTEM
Exec Dt:
08/22/2011
7
VOIGT, WIEBKE
Exec Dt:
08/02/2011
8
SCHARFENBERGER, GUNTER
Exec Dt:
08/04/2011
Assignees
1
BASF SE
CARL-BOSCH-STR. 38
LUDWIGSHAFEN, GERMANY 67056
2
FREUDENBERG FORSCHUNGSDIENSTE KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69466
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120085262
13217868
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:032133/0498   Pages: 5
Recorded: 02/04/2014
Attorney Dkt #:13111-00297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIMOV, EVGUENI
Exec Dt:
09/09/2011
2
LIEBMANN, BURGHARD
Exec Dt:
09/13/2011
3
SUBKOWSKI, THOMAS
Exec Dt:
09/21/2011
4
MOELLER, MARTIN
Exec Dt:
08/18/2011
5
KLEE, DORIS
Exec Dt:
08/22/2011
6
DAVIDENKO, ARTEM
Exec Dt:
08/22/2011
7
VOIGT, WIEBKE
Exec Dt:
08/02/2011
8
SCHARFENBERGER, GUNTER
Exec Dt:
08/04/2011
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140194025
14171007
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 6
Reel/Frame:032206/0617   Pages: 6
Recorded: 02/12/2014
Attorney Dkt #:13111-00297-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIMOV, EVGUENI
Exec Dt:
09/09/2011
2
LIEBMANN, BURGHARD
Exec Dt:
09/13/2011
3
SUBKOWSKI, THOMAS
Exec Dt:
09/21/2011
4
MOLLER, MARTIN
Exec Dt:
08/18/2011
5
KLEE, DORIS
Exec Dt:
08/22/2011
6
DAVIDENKO, ARTEM
Exec Dt:
08/22/2011
7
VOIGT, WIEBKE
Exec Dt:
08/02/2011
8
SCHARFENBERGER, GUNTER
Exec Dt:
08/04/2011
Assignees
1
BASF SE
CARL-BOSCH-STR. 38
LUDWIGSHAFEN, GERMANY 67056
2
FREUDENBERG FORSCHUNGSDIENSTE KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69465
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140194025
14171007
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
1007 NORTH ORANGE STREET
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:029820/0760   Pages: 8
Recorded: 02/18/2013
Attorney Dkt #:813124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITZ, WIEBKE
Exec Dt:
01/06/2013
2
SCHMIDT, JULIA
Exec Dt:
01/24/2013
3
SCHLESSELMANN, BERND
Exec Dt:
01/07/2013
4
SCHARFENBERGER, GUNTER
Exec Dt:
01/07/2013
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130244523
13817178
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 8
Reel/Frame:030164/0950   Pages: 8
Recorded: 04/08/2013
Attorney Dkt #:813201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITZ, WIEBKE
Exec Dt:
03/24/2013
2
SCHMIDT, JULIA
Exec Dt:
03/22/2013
3
SCHLESSELMANN, BERND
Exec Dt:
03/22/2013
4
SCHARFENBERGER, GUNTER
Exec Dt:
03/21/2013
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10092673
US20130323195
13878236
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD. (FRANKFURT OF
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 9
Reel/Frame:034767/0145   Pages: 20
Recorded: 01/21/2015
Attorney Dkt #:814724
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARFENBERGER, GUNTER
Exec Dt:
01/15/2015
2
SCHOEPPING, GERHARD
Exec Dt:
12/17/2014
3
LANGE, BIRGER
Exec Dt:
01/16/2015
4
JARRE, GERALD
Exec Dt:
01/07/2015
5
ZAMINER, MICHAEL
Exec Dt:
01/15/2015
6
HALLER, JUDITH
Exec Dt:
01/07/2015
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10044050
US20150200405
14415754
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 10
Reel/Frame:039400/0267   Pages: 8
Recorded: 08/11/2016
Attorney Dkt #:815383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRYNAEUS, PETER
Exec Dt:
07/11/2016
2
SCHARFENBERGER, GUNTER
Exec Dt:
07/11/2016
3
SATTLER, THOMAS
Exec Dt:
08/03/2016
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10900156
US20160355958
15118099
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 11
Reel/Frame:044269/0440   Pages: 8
Recorded: 12/01/2017
Attorney Dkt #:816067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIK, ANGELA
Exec Dt:
10/13/2017
2
SCHARFENBERGER, GUNTER
Exec Dt:
10/11/2017
3
VILLING-FALUSI, SANDRA
Exec Dt:
11/10/2017
Assignee
1
CARL FREUDENBERG KG
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10789931
US20180268801
15805161
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 12
Reel/Frame:044890/0766   Pages: 14
Recorded: 02/12/2018
Attorney Dkt #:816200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRLICH, ULRIKE
Exec Dt:
01/18/2018
2
SCHARFENBERGER, GUNTER
Exec Dt:
01/18/2018
3
SATTLER, THOMAS
Exec Dt:
01/18/2018
4
GRYNAEUS, PETER
Exec Dt:
01/18/2018
Assignee
1
CARL FREUDENBERG KG
HOENERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876234
US20180230630
15751491
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 13
Reel/Frame:058122/0910   Pages: 6
Recorded: 11/16/2021
Attorney Dkt #:175.9702USU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMES, SEBASTIAN
Exec Dt:
10/25/2021
2
SCHARFENBERGER, GUNTER
Exec Dt:
10/25/2021
Assignee
1
RHENOFLEX GMBH
GIULINISTRASSE 2
LUDWIGSHAFEN, GERMANY 67065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210354340
17297756
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO AND PERLE, LLP
1 LANDMARK SQUARE
10TH FLOOR
STAMFORD, CT 06901

Search Results as of: 05/17/2024 09:38 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