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 : BENDER, WOLFGANG
Total Assignments: 19
Assignment: 1
Reel/Frame:004551/0964   Pages: 1
Recorded: 05/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/28/1986
2
Exec Dt:
04/28/1986
3
Exec Dt:
04/28/1986
4
Exec Dt:
04/28/1986
Assignee
1
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06860713
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004675/0471   Pages: 1
Recorded: 03/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/12/1987
2
Exec Dt:
02/12/1987
3
Exec Dt:
02/12/1987
4
Exec Dt:
02/12/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07022710
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005116/0198   Pages: 1
Recorded: 08/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/31/1989
2
Exec Dt:
07/31/1989
3
Exec Dt:
07/31/1989
4
Exec Dt:
07/31/1989
5
Exec Dt:
07/31/1989
Assignee
1
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07395392
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:005386/0186   Pages: 2
Recorded: 07/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/09/1990
2
Exec Dt:
07/09/1990
3
Exec Dt:
07/09/1990
4
Exec Dt:
07/09/1990
Assignee
1
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07553493
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:006436/0593   Pages: 3
Recorded: 12/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/25/1992
2
Exec Dt:
12/01/1992
3
Exec Dt:
11/26/1992
Assignee
1
KONZERNVERWALTUNG 5090 LEVERKUSEN-BAYERWERK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07961998
Correspondence name and address
LEONARD HORN
SPRUNG, ET AL.
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:006552/0631   Pages: 2
Recorded: 05/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/1993
2
Exec Dt:
04/19/1993
3
Exec Dt:
03/22/1993
4
Exec Dt:
03/26/1993
Assignee
1
KONZERNVERWALTUNG RP
PATENTE KONZERN
LEVERKUSEN, GERMANY D-5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08059488
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
4TH FL.
TARRYTOWN, NY 10591-5144
Assignment: 7
Reel/Frame:007021/0624   Pages: 3
Recorded: 06/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/1994
2
Exec Dt:
03/17/1994
3
Exec Dt:
03/17/1994
4
Exec Dt:
03/21/1994
5
Exec Dt:
03/17/1994
6
Exec Dt:
03/17/1994
7
Exec Dt:
03/21/1994
8
Exec Dt:
03/21/1994
Assignee
1
D 51368 ,
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08251986
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:009616/0267   Pages: 3
Recorded: 11/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1998
2
Exec Dt:
10/23/1998
3
Exec Dt:
10/20/1998
4
Exec Dt:
10/20/1998
Assignees
1
KONSTANZERSTR. 3
CH-8274 TAGERWILLEN, SWITZERLAND
2
SOHNSTRASSE 65
D-40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08820168
Correspondence name and address
HILL & SIMPSON, P.C.
KEVIN W. GUYNN
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 9
Reel/Frame:011197/0155   Pages: 4
Recorded: 10/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2000
2
Exec Dt:
07/11/2000
3
Exec Dt:
06/29/2000
4
Exec Dt:
07/03/2000
5
Exec Dt:
06/29/2000
6
Exec Dt:
07/11/2000
7
Exec Dt:
07/21/2000
8
Exec Dt:
07/11/2000
Assignee
1
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09600750
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN
400 MORGAN LANE
VICE PRESIDENT, PATENTS AND LICENSING
WEST HAVEN, CT 06516
Assignment: 10
Reel/Frame:012803/0958   Pages: 4
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2001
2
Exec Dt:
07/31/2001
3
Exec Dt:
07/31/2001
4
Exec Dt:
07/31/2001
5
Exec Dt:
08/06/2001
6
Exec Dt:
08/06/2001
7
Exec Dt:
07/31/2001
8
Exec Dt:
08/02/2001
9
Exec Dt:
08/21/2001
10
Exec Dt:
08/28/2001
11
Exec Dt:
08/02/2001
12
Exec Dt:
07/31/2001
13
Exec Dt:
08/08/2001
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09914554
Correspondence name and address
BAYER CORPORATION
JERRIE L. CHIU
400 MORGAN LANE
PATENTS AND LICENSING
WEST HAVEN, CT 06516
Assignment: 11
Reel/Frame:013445/0576   Pages: 6
Recorded: 10/24/2002
Conveyance: RE-RECORDED TO CORRECT THE 2ND CONVEYING PARTY'S NAME, PREVIOUSLY RECORDED AT REEL 012803, FRAME 0958.
Assignors
1
Exec Dt:
08/16/2001
2
Exec Dt:
07/31/2001
3
Exec Dt:
07/31/2001
4
Exec Dt:
07/31/2001
5
Exec Dt:
08/06/2001
6
Exec Dt:
08/06/2001
7
Exec Dt:
07/31/2001
8
Exec Dt:
08/02/2001
9
Exec Dt:
08/21/2001
10
Exec Dt:
08/28/2001
11
Exec Dt:
08/02/2001
12
Exec Dt:
07/31/2001
13
Exec Dt:
08/08/2001
Assignee
1
LEVERKUSEN, GERMAN DEMOCRATIC REPUBLIC D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09914554
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN
PATENTS AND LICENSING
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 12
Reel/Frame:012656/0037   Pages: 4
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2001
2
Exec Dt:
10/19/2001
3
Exec Dt:
09/19/2001
4
Exec Dt:
09/17/2001
5
Exec Dt:
10/09/2001
6
Exec Dt:
10/25/2001
7
Exec Dt:
10/29/2001
8
Exec Dt:
10/15/2001
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09980763
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN
PATENTS AND LICENSING
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 13
Reel/Frame:012646/0150   Pages: 4
Recorded: 02/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2001
2
Exec Dt:
12/23/2001
3
Exec Dt:
11/22/2001
4
Exec Dt:
11/21/2001
5
Exec Dt:
11/21/2001
6
Exec Dt:
12/05/2001
7
Exec Dt:
12/06/2001
8
Exec Dt:
11/20/2001
9
Exec Dt:
11/21/2001
10
Exec Dt:
11/20/2001
11
Exec Dt:
11/21/2001
12
Exec Dt:
12/12/2001
13
Exec Dt:
01/15/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09918994
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN, VICE PRESIDENT
PATENTS AND LICENSING
400 MORGAN LANE
WEST HAVEN, C.T. 06516
Assignment: 14
Reel/Frame:012699/0822   Pages: 5
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2001
2
Exec Dt:
02/01/2002
3
Exec Dt:
11/20/2001
4
Exec Dt:
12/06/2001
5
Exec Dt:
02/15/2002
6
Exec Dt:
11/22/2001
7
Exec Dt:
11/21/2001
8
Exec Dt:
01/29/2002
9
Exec Dt:
11/20/2001
10
Exec Dt:
01/28/2002
11
Exec Dt:
02/26/2002
12
Exec Dt:
11/21/2001
13
Exec Dt:
11/20/2001
14
Exec Dt:
11/27/2001
15
Exec Dt:
11/21/2001
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09943106
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN, VICE PRESIDENT
PATENTS AND LICENSING
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 15
Reel/Frame:013477/0057   Pages: 10
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2002
2
Exec Dt:
07/18/2002
3
Exec Dt:
07/18/2002
4
Exec Dt:
07/18/2002
5
Exec Dt:
08/22/2002
6
Exec Dt:
08/09/2002
7
Exec Dt:
07/18/2002
8
Exec Dt:
08/01/2002
9
Exec Dt:
07/26/2002
10
Exec Dt:
07/19/2002
11
Exec Dt:
07/18/2002
12
Exec Dt:
08/27/2002
13
Exec Dt:
07/03/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10168197
Correspondence name and address
JEFFREY M. GREENMAN, VICE PRESIDENT
PATENTS AND LICENSING
400 MORGAN LANE
BAYER CORPORATION
WEST HAVEN, CT 06516
Assignment: 16
Reel/Frame:014504/0068   Pages: 4
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2003
2
Exec Dt:
09/26/2003
3
Exec Dt:
10/01/2003
4
Exec Dt:
09/30/2003
5
Exec Dt:
09/26/2003
6
Exec Dt:
09/26/2003
7
Exec Dt:
09/26/2003
8
Exec Dt:
09/30/2003
9
Exec Dt:
11/11/2003
10
Exec Dt:
09/26/2003
11
Exec Dt:
09/26/2003
12
Exec Dt:
09/26/2003
13
Exec Dt:
09/26/2003
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10474916
Correspondence name and address
BAYER PHARMACEUTICALS CORPORATION
JEFFREY M. GREENMAN
LAW & PATENTS
400 MORGAN LANE
WEST HAVEN, CONNECTICUT 06516
Assignment: 17
Reel/Frame:014778/0776   Pages: 3
Recorded: 06/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2003
2
Exec Dt:
11/18/2003
3
Exec Dt:
11/24/2003
4
Exec Dt:
12/02/2003
5
Exec Dt:
11/21/2003
6
Exec Dt:
12/10/2003
Assignee
1
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10481680
Correspondence name and address
BAYER PHARMACEUTICALS CORPORATION
LAW & PATENTS
JEFFREY M. GREENMAN
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 18
Reel/Frame:015263/0129   Pages: 6
Recorded: 10/19/2004
Attorney Dkt #:LEA35 215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2004
2
Exec Dt:
05/24/2004
3
Exec Dt:
08/02/2004
4
Exec Dt:
08/06/2004
5
Exec Dt:
08/12/2004
6
Exec Dt:
07/23/2004
7
Exec Dt:
09/06/2004
8
Exec Dt:
07/01/2004
9
Exec Dt:
05/24/2004
10
Exec Dt:
06/01/2004
11
Exec Dt:
05/25/2004
12
Exec Dt:
06/16/2004
13
Exec Dt:
06/08/2004
14
Exec Dt:
05/24/2004
15
Exec Dt:
05/24/2004
16
Exec Dt:
05/26/2004
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10482520
Correspondence name and address
BAYER PHARMACEUTICALS CORPORATION
JEFFREY M. GREENMAN
LAW & PATENTS
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 19
Reel/Frame:017829/0935   Pages: 9
Recorded: 06/22/2006
Attorney Dkt #:LE A 36 269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2005
2
Exec Dt:
06/13/2005
3
Exec Dt:
06/10/2005
4
Exec Dt:
06/08/2005
5
Exec Dt:
06/08/2005
6
Exec Dt:
01/02/2006
7
Exec Dt:
06/07/2005
8
Exec Dt:
06/28/2005
9
Exec Dt:
06/09/2005
10
Exec Dt:
06/15/2005
11
Exec Dt:
06/15/2005
12
Exec Dt:
06/10/2005
13
Exec Dt:
06/08/2005
14
Exec Dt:
06/08/2005
15
Exec Dt:
06/08/2005
Assignee
1
PATENTS DEPARTMENT
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10541886
Correspondence name and address
JEFFREY GREENMAN
400 MORGAN LANE
BAYER PHARMACEUTICALS CORPORATION
WEST HAVEN, CT 06516

Search Results as of: 05/02/2024 04:11 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