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Patent Assignment Assignor Details
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Assignor Name : HELMER, MICHAEL
Total Assignments: 22
Assignment: 1
Reel/Frame:012466/0019   Pages: 3
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/2001
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
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NONE
09957675
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA, SUITE 473
NEW YORK, NEW YORK 10017
Assignment: 2
Reel/Frame:012688/0384   Pages: 3
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2002
2
Exec Dt:
02/14/2002
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10025197
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONAL PLAZA
SUITE 473
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:015461/0159   Pages: 3
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2004
2
Exec Dt:
02/03/2004
3
Exec Dt:
02/03/2004
4
Exec Dt:
02/03/2004
Assignee
1
MERSCHEIDER STRASSE 167
SOLINGEN D-42699, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865693
Correspondence name and address
AKERMAN SENTERFITT
J. RODMAN STEELE, JR.
POST OFFICE BOX 3188
WEST PALM BEACH, FL 33402-3188
Assignment: 4
Reel/Frame:017997/0560   Pages: 5
Recorded: 06/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2006
2
Exec Dt:
04/04/2006
3
Exec Dt:
03/22/2006
4
Exec Dt:
03/23/2006
5
Exec Dt:
03/22/2006
6
Exec Dt:
04/03/2006
7
Exec Dt:
03/22/2006
Assignee
1
WITTELSBACHERPLATZ 2, MUNICH, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11389187
Correspondence name and address
SIEMENS SCHWEIZ AG
I-47, INTELLECTUAL PROPERTY
ALBISRIEDERSTRASSE 245
ZURICH, SWITZERLAND CH-8047
Assignment: 5
Reel/Frame:024983/0196   Pages: 4
Recorded: 09/14/2010
Attorney Dkt #:10-353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2010
2
Exec Dt:
08/04/2010
3
Exec Dt:
08/04/2010
4
Exec Dt:
08/10/2010
5
Exec Dt:
08/10/2010
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12791499
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S WACKER DRIVE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:026095/0445   Pages: 3
Recorded: 04/08/2011
Attorney Dkt #:MBHB 10-1372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2011
2
Exec Dt:
02/09/2011
3
Exec Dt:
02/10/2011
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13002976
Correspondence name and address
THOMAS E. WETTERMANN
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:027236/0952   Pages: 4
Recorded: 11/16/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2011
2
Exec Dt:
10/25/2011
3
Exec Dt:
10/25/2011
4
Exec Dt:
10/24/2011
5
Exec Dt:
10/24/2011
6
Exec Dt:
10/26/2011
7
Exec Dt:
10/24/2011
8
Exec Dt:
10/25/2011
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12262921
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:030672/0599   Pages: 2
Recorded: 06/24/2013
Attorney Dkt #:MBHB 13-300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/16/2011
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13877856
Correspondence name and address
THOMAS E. WETTERMANN
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:031017/0450   Pages: 4
Recorded: 08/15/2013
Attorney Dkt #:13-533-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2012
2
Exec Dt:
01/02/2012
3
Exec Dt:
01/12/2012
4
Exec Dt:
01/02/2012
5
Exec Dt:
01/16/2012
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13989881
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:027792/0211   Pages: 2
Recorded: 03/01/2012
Attorney Dkt #:11-1345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/14/2012
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13290893
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:031600/0558   Pages: 7
Recorded: 11/14/2013
Attorney Dkt #:13-1058-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2012
2
Exec Dt:
06/11/2012
3
Exec Dt:
06/05/2012
4
Exec Dt:
07/05/2012
5
Exec Dt:
05/30/2012
6
Exec Dt:
06/11/2012
7
Exec Dt:
05/30/2012
8
Exec Dt:
05/30/2012
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14002179
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:028967/0903   Pages: 4
Recorded: 09/17/2012
Attorney Dkt #:12-290-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2012
2
Exec Dt:
07/02/2012
3
Exec Dt:
06/26/2012
4
Exec Dt:
09/03/2012
5
Exec Dt:
06/29/2012
6
Exec Dt:
06/26/2012
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13500416
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:028968/0008   Pages: 6
Recorded: 09/17/2012
Attorney Dkt #:12-287-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2012
2
Exec Dt:
07/02/2012
3
Exec Dt:
06/26/2012
4
Exec Dt:
09/03/2012
5
Exec Dt:
06/29/2012
6
Exec Dt:
09/10/2012
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13500418
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:029173/0256   Pages: 2
Recorded: 10/23/2012
Attorney Dkt #:12-591-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2012
2
Exec Dt:
09/12/2012
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13512180
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:029354/0584   Pages: 3
Recorded: 11/27/2012
Attorney Dkt #:12-972-WO-US_
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2012
2
Exec Dt:
11/20/2012
3
Exec Dt:
11/05/2012
4
Exec Dt:
10/08/2012
5
Exec Dt:
11/05/2012
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13582568
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:029653/0333   Pages: 2
Recorded: 01/18/2013
Attorney Dkt #:MBHB 12-841
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2012
2
Exec Dt:
11/29/2012
3
Exec Dt:
11/12/2012
4
Exec Dt:
11/08/2012
5
Exec Dt:
12/03/2012
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13576671
Correspondence name and address
THOMAS E. WETTERMANN
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:032989/0749   Pages: 5
Recorded: 05/29/2014
Attorney Dkt #:MBHB 14-405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2012
2
Exec Dt:
11/20/2012
3
Exec Dt:
11/09/2012
4
Exec Dt:
11/12/2012
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14346507
Correspondence name and address
THOMAS E. WETTERMANN
300 S. WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:034050/0779   Pages: 4
Recorded: 10/28/2014
Attorney Dkt #:14-1583-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2013
2
Exec Dt:
04/29/2013
3
Exec Dt:
04/29/2013
4
Exec Dt:
04/29/2013
5
Exec Dt:
04/22/2013
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14391056
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:035597/0357   Pages: 5
Recorded: 05/08/2015
Attorney Dkt #:MBHB 15-282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2013
2
Exec Dt:
10/14/2013
3
Exec Dt:
10/15/2013
4
Exec Dt:
10/11/2013
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14430058
Correspondence name and address
THOMAS E. WETTERMANN
300 S. WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:052352/0001   Pages: 3
Recorded: 04/09/2020
Attorney Dkt #:46567-1014US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/02/2017
Assignee
1
BRÜNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16317016
Correspondence name and address
MICHAEL JANDRON
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 21
Reel/Frame:054943/0855   Pages: 6
Recorded: 01/11/2021
Attorney Dkt #:46567-1232US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE SANOFI BIOTECHNOLOGY PREVIOUSLY RECORDED ON REEL 054661 FRAME 0353. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/05/2019
2
Exec Dt:
06/11/2019
Assignee
1
54, RUE LA BOÉTIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17048010
Correspondence name and address
ERIN B. KNIGHT
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 22
Reel/Frame:063423/0844   Pages: 2
Recorded: 04/21/2023
Attorney Dkt #:46567-0518US1 AND 002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2023
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15309737
 
16808048
Correspondence name and address
GIORDANA MAHN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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