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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 : KREMSER, STEFFEN
Total Assignments: 10
Assignment: 1
Reel/Frame:011021/0361   Pages: 6
Recorded: 07/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2000
2
Exec Dt:
04/17/2000
3
Exec Dt:
05/02/2000
Assignee
1
HOEHNERWEG 2-4
D-69469 WEINHEIM FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09547643
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 2
Reel/Frame:014787/0283   Pages: 3
Recorded: 12/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2003
2
Exec Dt:
08/28/2003
3
Exec Dt:
08/20/2003
Assignee
1
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10651806
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 3
Reel/Frame:021133/0746   Pages: 8
Recorded: 06/23/2008
Attorney Dkt #:CFK019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2008
2
Exec Dt:
04/02/2008
3
Exec Dt:
03/28/2008
4
Exec Dt:
04/04/2008
5
Exec Dt:
04/03/2008
Assignee
1
HOHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11816133
Correspondence name and address
STEVEN J. GROSSMAN, PH.D.
55 SOUTH COMMERCIAL STREET
MANCHESTER, NH 03101
Assignment: 4
Reel/Frame:023443/0588   Pages: 3
Recorded: 10/29/2009
Attorney Dkt #:CFK049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2009
2
Exec Dt:
09/17/2009
3
Exec Dt:
09/17/2009
4
Exec Dt:
09/17/2009
Assignee
1
HOEHNERWEG 2-4
WEINHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12598118
Correspondence name and address
GROSSMAN, TUCKER, PERREAULT & PFLEGER, P
55 SOUTH COMMERICAL STREET
MANCHESTER, NH 03101
Assignment: 5
Reel/Frame:028080/0005   Pages: 4
Recorded: 04/20/2012
Attorney Dkt #:810050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2010
2
Exec Dt:
05/05/2010
3
Exec Dt:
05/10/2010
4
Exec Dt:
05/05/2010
Assignee
1
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12742231
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD. (FRANKFURT OF
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:034132/0191   Pages: 14
Recorded: 11/10/2014
Attorney Dkt #:814641
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2014
2
Exec Dt:
10/06/2014
3
Exec Dt:
09/25/2014
4
Exec Dt:
10/06/2014
Assignee
1
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14399517
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 7
Reel/Frame:040070/0813   Pages: 3
Recorded: 10/20/2016
Attorney Dkt #:815466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2016
2
Exec Dt:
10/10/2016
Assignee
1
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15305360
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 8
Reel/Frame:043598/0485   Pages: 3
Recorded: 09/15/2017
Attorney Dkt #:815986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2017
2
Exec Dt:
08/16/2017
Assignee
1
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15558568
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 9
Reel/Frame:052410/0069   Pages: 5
Recorded: 04/16/2020
Attorney Dkt #:817474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2020
2
Exec Dt:
02/24/2020
Assignee
1
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16756471
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 10
Reel/Frame:064006/0233   Pages: 5
Recorded: 06/21/2023
Attorney Dkt #:819541
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2023
2
Exec Dt:
05/17/2023
Assignee
1
HOEHNERWEG 2-4
WEINHEIM, GERMANY 69469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18183287
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

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