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 : BARFACKER, LARS
Total Assignments: 14
Assignment: 1
Reel/Frame:016659/0247   Pages: 4
Recorded: 10/19/2005
Attorney Dkt #:LE A 36 248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIELEN-HAERTWIG, HEIKE
Exec Dt:
04/30/2005
2
LI, VOLKHART MIN JIAN
Exec Dt:
04/06/2005
3
ROSENTRETER, ULRICH
Exec Dt:
04/06/2005
4
SCHLEMMER, KARL-HEINZ
Exec Dt:
04/06/2005
5
ALLERHEILIGEN, SWEN
Exec Dt:
04/06/2005
6
TELAN, LEILA
Exec Dt:
04/06/2005
7
BARFACKER, LARS
Exec Dt:
04/06/2005
8
KELDENICH, JORG
Exec Dt:
04/06/2005
9
FITZGERALD, MARY F.
Exec Dt:
07/07/2005
10
NASH, KEVIN
Exec Dt:
05/27/2005
11
ALBRECHT, BARBARA
Exec Dt:
04/06/2005
12
MEURER, DIRK
Exec Dt:
05/21/2005
Assignee
1
BAYER HEALTHCARE AG
D 51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7687510
US20060160801
10527391
Correspondence name and address
TILMAN BREITENSTEIN
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 2
Reel/Frame:016628/0879   Pages: 4
Recorded: 10/10/2005
Attorney Dkt #:LEA36252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIELEN-HAERTWIG, HEIKE
Exec Dt:
07/08/2005
2
MIN-JIAN LI, VOLKHART
Exec Dt:
05/12/2005
3
ROSENTRETER, ULRICH
Exec Dt:
05/09/2005
4
SCHLEMMER, KARL-HEINZ
Exec Dt:
06/20/2005
5
ALLERHEILIGEN, SWEN
Exec Dt:
05/24/2005
6
TELAN, LEILA
Exec Dt:
05/09/2005
7
BARFACKER, LARS
Exec Dt:
05/09/2005
8
KELDENICH, JORG
Exec Dt:
05/10/2005
9
FITZGERALD, MARY F.
Exec Dt:
09/12/2005
10
NASH, KEVIN
Exec Dt:
08/09/2005
11
ALBRECHT, BARBARA
Exec Dt:
05/13/2005
12
MEURER, DIRK
Exec Dt:
07/29/2005
Assignee
1
BAYER HEALTHCARE AG
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230017
US20060100207
10525608
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
LAW & PATENTS
WEST HAVEN, CT 06516
Assignment: 3
Reel/Frame:017022/0116   Pages: 4
Recorded: 01/17/2006
Attorney Dkt #:LE A 36 266
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIELEN-HAERTWIG, HEIKE
Exec Dt:
07/08/2005
2
LI, VOLKHART MIN-JIAN
Exec Dt:
05/12/2005
3
ROSENTRETER, ULRICH
Exec Dt:
05/09/2005
4
ALLERHEILIGEN, SWEN
Exec Dt:
06/20/2005
5
TELAN, LEILA
Exec Dt:
05/09/2005
6
BARFACKER, LARS
Exec Dt:
05/09/2005
7
KELDENICH, JORG
Exec Dt:
05/10/2005
8
FITZGERALD, MARY
Exec Dt:
09/29/2005
9
NASH, KEVIN
Exec Dt:
08/16/2005
10
ALBRECHT, BRBARA
Exec Dt:
05/13/2005
11
MEURER, DIRK
Exec Dt:
07/29/2005
Assignee
1
BAYER HEALTHCARE AG
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7566723
US20060111377
10527386
Correspondence name and address
TILMAN BREITENSTEIN
400 MORGAN LANE
LAW AND PATENTS
WEST HAVEN, CT 06516
Assignment: 4
Reel/Frame:016879/0488   Pages: 4
Recorded: 12/12/2005
Attorney Dkt #:LEA 36 436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTER, MICHAEL
Exec Dt:
05/23/2005
2
ERGUDEN, JENS
Exec Dt:
05/19/2005
3
WUNDER, FRANK
Exec Dt:
05/13/2005
4
TINEL, HANNA
Exec Dt:
05/13/2005
5
KOBBERLING, JOHANNES
Exec Dt:
05/23/2005
6
BECKER, EVA-MARIA
Exec Dt:
05/13/2005
7
MUNTER, KLAUS
Exec Dt:
05/12/2005
8
SCHLEMMER, KARL-HEINZ
Exec Dt:
06/20/2005
9
KAST, RAIMUND
Exec Dt:
05/17/2005
10
KOLKHOF, PETER
Exec Dt:
05/12/2005
11
KARIG, GUNTER
Exec Dt:
05/13/2005
12
BARFACKER, LARS
Exec Dt:
05/23/2005
13
HUBSCH, WALTER
Exec Dt:
05/13/2005
14
SCHUHMACHER, JOACHIM
Exec Dt:
05/20/2005
15
ZULEGER, SUSANNE
Exec Dt:
07/12/2005
16
CONCEPCION, ARNEL
Exec Dt:
07/27/2005
17
SHIMIZU, HARUKA
Exec Dt:
08/03/2005
Assignee
1
BAYER HEALTHCARE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7498460
US20060154912
10537623
Correspondence name and address
TILMAN BREITENSTEIN
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 5
Reel/Frame:018278/0191   Pages: 4
Recorded: 09/20/2006
Attorney Dkt #:LEA 36 520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRIX, MARTIN
Exec Dt:
11/16/2005
2
BARFACKER, LARS
Exec Dt:
11/08/2005
3
ERB, CHRISTINA
Exec Dt:
11/28/2005
4
HECKROTH, HEIKE
Exec Dt:
12/06/2005
5
KARTHAUS, DAGMAR
Exec Dt:
11/08/2005
6
TERSTEEGEN, ADRIAN
Exec Dt:
11/07/2005
7
VAN DER STAAY, FRANZ-JOSEF
Exec Dt:
01/14/2006
8
VAN KAMPEN, MARJA
Exec Dt:
12/30/2005
9
HAFNER, FRANK-THORSTEN
Exec Dt:
11/08/2005
Assignee
1
BAYER HEALTHCARE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044060
US20070105876
10556224
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
BAYER PHARMACEUTICALS CORPORATION
WEST HAVEN, CT 06516
Assignment: 6
Reel/Frame:018340/0496   Pages: 4
Recorded: 10/03/2006
Attorney Dkt #:LEA 36 519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRIX, MARTIN
Exec Dt:
11/16/2005
2
BARFACKER, LARS
Exec Dt:
11/08/2005
3
ERB, CHRISTINA
Exec Dt:
11/28/2005
4
HAFNER, FRANK-THORSTEN
Exec Dt:
11/08/2005
5
HECKROTH, HEIKE
Exec Dt:
06/17/2005
6
KARTHAUS, DAGMAR
Exec Dt:
11/08/2005
7
TERSTEEGEN, ADRIAN
Exec Dt:
11/07/2005
8
VAN DER STAAY, FRANZ-JOSEF
Exec Dt:
01/14/2006
9
VAN KAMPEN, MARJA
Exec Dt:
12/30/2005
Assignee
1
BAYER HEALTHCARE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7615558
US20070161662
10556437
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
BAYER PHARMACEUTICALS CORPORATION
WEST HAVEN, CT 06516
Assignment: 7
Reel/Frame:018297/0636   Pages: 4
Recorded: 09/25/2006
Attorney Dkt #:LEA 36 784
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRIX, MARTIN
Exec Dt:
11/16/2005
2
BARFACKER, LARS
Exec Dt:
12/07/2005
3
EBERT, ULRICH
Exec Dt:
03/23/2006
4
ERB, CHRISTINA
Exec Dt:
06/03/2006
5
HAFNER, FRANK-THORSTEN
Exec Dt:
11/15/2005
6
HECKROTH, HEIKE
Exec Dt:
06/14/2006
7
LIU, YAN-HONG
Exec Dt:
07/12/2006
8
KARTHAUS, DAGMAR
Exec Dt:
11/16/2005
9
TERSTEEGEN, ADRIAN
Exec Dt:
11/25/2005
10
VAN KAMPEN, MARJA
Exec Dt:
06/24/2006
11
VAN DER STAAY, FRANZ-JOSEF
Exec Dt:
07/26/2006
12
BEYREUTHER, BETTINA
Exec Dt:
01/01/2006
Assignee
1
BAYER HEALTHCARE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488733
US20070105881
10559954
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
BAYER PHARMACEUTICALS CORPORATION
WEST HAVEN, CT 06516
Assignment: 8
Reel/Frame:019905/0936   Pages: 3
Recorded: 10/01/2007
Attorney Dkt #:BHC 03 1050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRIX, MARTIN
Exec Dt:
06/26/2006
2
BARFACKER, LARS
Exec Dt:
06/26/2006
3
HECKROTH, HEIKE
Exec Dt:
07/19/2006
4
KARTHAUS, DAGMAR
Exec Dt:
07/28/2006
5
TERSTEEGAN, ADRIAN
Exec Dt:
07/12/2006
Assignee
1
BAYER HEALTHCARE, AG
D-51368 LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088769
US20080255118
10586501
Correspondence name and address
JEFFREY M. GREENMAN
LAW & PATENTS
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 9
Reel/Frame:020375/0930   Pages: 3
Recorded: 01/16/2008
Attorney Dkt #:BHC 041113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTER, MICHAEL
Exec Dt:
10/06/2006
2
WUNDER, FRANK
Exec Dt:
10/09/2006
3
BARFACKER, LARS
Exec Dt:
10/09/2006
4
KARIG, GUNTER
Exec Dt:
10/23/2006
5
HUBSCH, WALTER
Exec Dt:
10/06/2006
6
TINEL, HANNA
Exec Dt:
10/11/2006
7
BECKER, EVA-MARIA
Exec Dt:
10/10/2006
Assignee
1
BAYER HEALTHCARE AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080176898
11587318
Correspondence name and address
JEFFREY M. GREENMAN
LAW & PATENTS
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 10
Reel/Frame:019036/0573   Pages: 4
Recorded: 03/20/2007
Attorney Dkt #:BHC 041070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOFF, HILMAR
Exec Dt:
10/16/2006
2
DITTRICH-WENGENROTH, ELKE
Exec Dt:
10/16/2006
3
GRIEBENOW, NILS
Exec Dt:
09/27/2006
4
KRETSCHMER, AXEL
Exec Dt:
10/04/2006
5
KRUGER, JOACHIM
Exec Dt:
10/24/2006
6
WOLTERING, ELISABETH
Exec Dt:
10/04/2006
7
BARFACKER, LARS
Exec Dt:
10/19/2006
8
HIRTH-DIETRICH, CLAUDIA
Exec Dt:
11/16/2006
9
ELLINGHAUS, PETER
Exec Dt:
09/21/2006
10
RAABE, MARTIN
Exec Dt:
11/09/2006
11
BARTEL, STEPHAN
Exec Dt:
09/21/2006
12
PILGER, CHRISTIAN
Exec Dt:
11/15/2006
13
ROSENTRETER, ULRICH
Exec Dt:
10/02/2006
14
LUSTIG, KLEMENS
Exec Dt:
10/10/2006
15
KERN, ARMIN
Exec Dt:
09/27/2006
16
LANG, DIETER
Exec Dt:
09/27/2006
Assignee
1
BAYER HEALTHCARE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080255202
11547974
Correspondence name and address
WILLIAM F. GRAY
400 MORGAN LANE
BAYER PHARMACEUTICALS CORPORATION
WEST HAVEN, CT 06516
Assignment: 11
Reel/Frame:019309/0535   Pages: 10
Recorded: 05/17/2007
Attorney Dkt #:BHC 041311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH-WENGENROTH, ELKE
Exec Dt:
03/28/2007
2
BARFACKER, LARS
Exec Dt:
03/28/2007
3
KRETSCHMER, AXEL
Exec Dt:
03/28/2007
4
HIRTH-DIETRICH, CLAUDIA
Exec Dt:
03/28/2007
5
ELLINGHAUS, PETER
Exec Dt:
04/18/2007
6
RAABE, MARTIN
Exec Dt:
04/07/2007
7
BISCHOFF, HILMAR
Exec Dt:
03/28/2007
8
PILGER, CHRISTIAN
Exec Dt:
04/14/2007
9
ROSENTRETER, ULRICH
Exec Dt:
03/30/2007
10
BARTEL, STEPHAN
Exec Dt:
03/28/2007
11
LUSTIG, KLEMENS
Exec Dt:
03/28/2007
12
KERN, ARMIN
Exec Dt:
03/28/2007
13
LANG, DIETER
Exec Dt:
04/18/2007
14
BAUSER, MARCUS
Exec Dt:
03/28/2007
Assignee
1
BAYER HEALTHCARE AG
PATENT DEPT.
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080261990
11663813
Correspondence name and address
BARBARA A. SHIMEI
BAYER PHARMACEUTICALS CORP.
400 MORGAN LANE
WEST HAVEN, CT 06513
Assignment: 12
Reel/Frame:020539/0018   Pages: 10
Recorded: 02/11/2008
Attorney Dkt #:BHC 041311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH-WENGENROTH, ELKE
Exec Dt:
03/28/2007
2
BARFACKER, LARS
Exec Dt:
03/28/2007
3
KRETSCHMER, AXEL
Exec Dt:
03/28/2007
4
HIRTH-DIETRICH, CLAUDIA
Exec Dt:
03/28/2007
5
ELLINGHAUS, PETER
Exec Dt:
04/18/2007
6
RAABE, MARTIN
Exec Dt:
04/07/2007
7
BISCHOFF, HILMAR
Exec Dt:
03/28/2007
8
PILGER, CHRISTIAN
Exec Dt:
04/14/2007
9
ROSENTRETER, ULRICH
Exec Dt:
03/30/2007
10
BARTEL, STEPHEN
Exec Dt:
03/28/2007
11
LUSTIG, KLEMENS
Exec Dt:
03/28/2007
12
KERN, ARMIN
Exec Dt:
03/28/2007
13
LANG, DIETER
Exec Dt:
04/07/2007
14
BAUSER, MARCUS
Exec Dt:
03/28/2007
Assignee
1
BAYER HEALTHCARE AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080261990
11663813
Correspondence name and address
JEFFREY M. GREENMAN
LAW & PATENTS
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 13
Reel/Frame:020628/0923   Pages: 4
Recorded: 03/10/2008
Attorney Dkt #:BHC 051015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLTERING, ELISABETH
Exec Dt:
09/21/2007
2
TUCH, AROUNARITH
Exec Dt:
01/07/2007
3
DITTRICH-WENGENROTH, ELKE
Exec Dt:
09/19/2007
4
KRETSCHMER, AXEL
Exec Dt:
09/17/2007
5
BARFACKER, LARS
Exec Dt:
09/21/2007
6
BAUSER, MARCUS
Exec Dt:
11/23/2007
7
ELLINGHAUS, PETER
Exec Dt:
09/18/2007
8
LUSTIG, KLEMENS
Exec Dt:
09/10/2007
9
POOK, ELISABETH
Exec Dt:
11/21/2007
10
WEBER, OLAF
Exec Dt:
09/03/2007
Assignee
1
BAYER HEALTHCARE AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8124775
US20080255068
11793482
Correspondence name and address
JEFFREY M. GREENMAN
LAW & PATENTS
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 14
Reel/Frame:022461/0452   Pages: 3
Recorded: 03/27/2009
Attorney Dkt #:303989/83740 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARFACKER, LARS
Exec Dt:
02/26/2009
2
KOLKHOF, PETER
Exec Dt:
02/25/2009
3
SCHLEMMER, KARL-HEINZ
Exec Dt:
02/27/2009
4
GROSSER, ROLF
Exec Dt:
02/27/2009
5
NITSCHE, ADAM
Exec Dt:
02/25/2009
Assignee
1
BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
MULLERSTR. 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8404723
US20100240620
12442399
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205

Search Results as of: 05/24/2024 02:47 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