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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 : ZENTGRAF, MATTHIAS
Total Assignments: 8
Assignment: 1
Reel/Frame:005343/0079   Pages: 3
Recorded: 05/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/17/1990
2
Exec Dt:
05/17/1990
Assignee
1
GRAFSTRASSE 103
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07531015
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:005684/0222   Pages: 3
Recorded: 04/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/11/1991
2
Exec Dt:
03/08/1991
Assignee
1
GRAFSTRASSE 103
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07688902
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:005782/0913   Pages: 3
Recorded: 08/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/19/1991
2
Exec Dt:
07/19/1991
3
Exec Dt:
07/19/1991
Assignee
1
GRAFSTRASSE 103
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07688904
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:007742/0310   Pages: 3
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/1995
2
Exec Dt:
11/02/1995
3
Exec Dt:
09/29/1995
4
Exec Dt:
09/29/1995
Assignee
1
RUSSELSHEIMER STR. 22
60326 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08517176
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA-STE 473
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:009243/0939   Pages: 2
Recorded: 06/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/1998
2
Exec Dt:
05/13/1998
3
Exec Dt:
05/13/1998
Assignee
1
EPPLERSTR. 225
STUTTGART, GERMANY 70506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09025227
Correspondence name and address
KLAUS J. BACH
4407 TWIN OAKS LANE
MURRYSVILLE, PA 15668
Assignment: 6
Reel/Frame:015952/0208   Pages: 3
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2005
2
Exec Dt:
04/12/2005
Assignee
1
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11057680
Correspondence name and address
BAKER BOTTS L.L.P.
BRUCE W. SLAYDEN II (071308.0637)
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 7
Reel/Frame:019024/0551   Pages: 6
Recorded: 03/16/2007
Attorney Dkt #:071308.0701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2006
2
Exec Dt:
03/21/2006
3
Exec Dt:
03/22/2006
4
Exec Dt:
03/23/2006
Assignee
1
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10595254
Correspondence name and address
BAKER BOTTS L.L.P.
ANDY GRUBERT (071308.0701)
98 SAN JACINTO BLVD.STE.1500
AUSTIN, TX 78701-4039
Assignment: 8
Reel/Frame:024663/0630   Pages: 12
Recorded: 07/12/2010
Attorney Dkt #:01-2311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2010
2
Exec Dt:
05/26/2010
3
Exec Dt:
06/01/2010
4
Exec Dt:
05/26/2010
5
Exec Dt:
06/08/2010
6
Exec Dt:
06/08/2010
7
Exec Dt:
06/08/2010
8
Exec Dt:
06/02/2010
9
Exec Dt:
05/22/2010
10
Exec Dt:
05/25/2010
Assignee
1
BINGER STRASSE 173
INGELHEIM AM RHEIN, GERMANY 55216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12742680
Correspondence name and address
BOEHRINGER INGELHEIM CORP
900 RIDGEBURY ROAD
P. O. BOX 368
RIDGEFIELD, CT 06877-0368

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