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Patent Assignment Assignor Details
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Assignor Name : SOMMER, ROBERT
Total Assignments: 12
Assignment: 1
Reel/Frame:004040/0015   Pages: 3
Recorded: 08/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RONCO, KENNETH J.
Exec Dt:
08/16/1982
2
SOMMER, ROBERT
Exec Dt:
08/19/1982
3
NIGEL, KEN
Exec Dt:
08/19/1982
4
GRIMES, DONALD
Exec Dt:
08/19/1982
5
ZIRBES, JAMES A.
Exec Dt:
08/12/1982
6
STACEY, ROBERT E.
Exec Dt:
08/19/1982
Assignee
1
REXNORD INC., A CORP. OF WIS.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4518077
NONE
06410185
Correspondence name and address
THERESA F. CAMORIANO
LEG. DEPT., REXNORD INC.
P.O. BOX 2022
MILWAUKEE, WI 53201
Assignment: 2
Reel/Frame:023580/0726   Pages: 4
Recorded: 11/30/2009
Attorney Dkt #:20075610-0067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHHOLZ, MIRKO
Exec Dt:
10/14/2009
2
HEISER, ULRICH
Exec Dt:
10/19/2009
3
NIESTROJ, ANDRE
Exec Dt:
10/14/2009
4
SOMMER, ROBERT
Exec Dt:
10/14/2009
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE (SAALE), GERMANY 06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9656991
US20080286231
12105703
Correspondence name and address
DRENDA K. NEMETH
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 3
Reel/Frame:023581/0442   Pages: 4
Recorded: 11/30/2009
Attorney Dkt #:20075610-0071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHHOLZ, MIRKO
Exec Dt:
10/14/2009
2
HEISER, ULRICH
Exec Dt:
10/19/2009
3
SOMMER, ROBERT
Exec Dt:
10/14/2009
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE (SAALE), GERMANY 06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8188094
US20080260688
12105832
Correspondence name and address
DRENDA K. NEMETH
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 4
Reel/Frame:023701/0415   Pages: 7
Recorded: 12/24/2009
Attorney Dkt #:20075610-0090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISER, ULRICH
Exec Dt:
10/19/2009
2
SOMMER, ROBERT
Exec Dt:
10/14/2009
3
GAERTNER, ULF-TORSTEN
Exec Dt:
10/14/2009
4
HAMANN, ANTJE
Exec Dt:
10/14/2009
5
ALMSTETTER, MICHAEL
Exec Dt:
10/22/2009
6
THORMANN, MICHAEL
Exec Dt:
10/22/2009
7
TREML, ANDREAS
Exec Dt:
10/22/2009
8
DEMUTH, HANS-ULRICH
Exec Dt:
10/15/2009
9
HOFFMAN, TORSTEN
Exec Dt:
10/20/2009
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE-SAALE, GERMANY 06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962860
US20100119475
12554611
Correspondence name and address
DRENDA K. NEMETH
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 5
Reel/Frame:023701/0455   Pages: 7
Recorded: 12/24/2009
Attorney Dkt #:20075610-0091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMUTH, HANS-ULRICH
Exec Dt:
10/15/2009
2
SCHILLING, STEPHAN
Exec Dt:
10/14/2009
3
WERMANN, MICHAEL
Exec Dt:
10/14/2009
4
CYNIS, HOLGER
Exec Dt:
10/14/2009
5
KEHLEN, ASTRID
Exec Dt:
10/23/2009
6
FRIEDRICH, DANIEL
Exec Dt:
10/23/2009
7
HOFFMANN, TORSTEN
Exec Dt:
10/20/2009
8
GANS, KATHRIN
Exec Dt:
10/14/2009
9
RAHFELD, JENS-ULRICH
Exec Dt:
10/14/2009
10
HEISER, ULRICH
Exec Dt:
10/19/2009
11
SOMMER, ROBERT
Exec Dt:
10/14/2009
12
GAERTNER, ULF-TORSTEN
Exec Dt:
10/14/2009
13
HAMANN, ANTJE
Exec Dt:
10/14/2009
14
ALMSTETTER, MICHAEL
Exec Dt:
10/22/2009
15
THORMANN, MICHAEL
Exec Dt:
10/22/2009
16
TREML, ANDREAS
Exec Dt:
10/22/2009
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
CHICAGO, GERMANY 06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889709
US20100125086
12554584
Correspondence name and address
DRENDA K. NEMETH
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 6
Reel/Frame:033680/0807   Pages: 10
Recorded: 09/03/2014
Attorney Dkt #:20075610-0091
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF ASSIGNEE PROBIODRUG AG FROM WEINBERGWEG 22, CHICAGO, GERMANY 06120 PREVIOUSLY RECORDED ON REEL 023701 FRAME 0455. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ADDRESS OF ASSIGNEE SHOULD BE PROBIODRUG AG, WEINBERGWEG 22, HALLE (SAALE) D-06120, GERMANY.
Assignors
1
DEMUTH, HANS-ULRICH
Exec Dt:
10/15/2009
2
SCHILLING, STEPHAN
Exec Dt:
10/14/2009
3
WERMANN, MICHAEL
Exec Dt:
10/14/2009
4
CYNIS, HOLGER
Exec Dt:
10/14/2009
5
KEHLEN, ASTRID
Exec Dt:
10/23/2009
6
FRIEDRICH, DANIEL
Exec Dt:
10/12/2009
7
HOFFMANN, TORSTEN
Exec Dt:
10/20/2009
8
GANS, KATHRIN
Exec Dt:
10/14/2009
9
RAHFELD, JENS-ULRICH
Exec Dt:
10/14/2009
10
HEISER, ULRICH
Exec Dt:
10/19/2009
11
GAERTNER, ULF-TORSTEN
Exec Dt:
10/14/2009
12
HAMANN, ANTJE
Exec Dt:
10/14/2009
13
ALMSTETTER, MICHAEL
Exec Dt:
10/22/2009
14
THORMANN, MICHAEL
Exec Dt:
10/22/2009
15
TREML, ANDREAS
Exec Dt:
10/22/2009
16
SOMMER, ROBERT
Exec Dt:
10/14/2009
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE (SAALE), GERMANY D-06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889709
US20100125086
12554584
Correspondence name and address
DRENDA K. NEMETH
233 WACKER DRIVE
CHICAGO, IL 60606-1080
Assignment: 7
Reel/Frame:033697/0792   Pages: 8
Recorded: 09/09/2014
Attorney Dkt #:20075610-0091
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF INVENTOR PREVIOUSLY RECORDED AT REEL: 033680 FRAME: 0807. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
DEMUTH, HANS-ULRICH
Exec Dt:
10/15/2009
2
SCHILLING, STEPHAN
Exec Dt:
10/14/2009
3
WERMANN, MICHAEL
Exec Dt:
10/14/2009
4
CYNIS, HOLGER
Exec Dt:
10/14/2009
5
KEHLEN, ASTRID
Exec Dt:
10/23/2009
6
FRIEDRICH, DANIEL
Exec Dt:
10/23/2009
7
HOFFMANN, TORSTEN
Exec Dt:
10/20/2009
8
GANS, KATHRIN
Exec Dt:
10/14/2009
9
RAHFELD, JENS-ULRICH
Exec Dt:
10/14/2009
10
HEISER, ULRICH
Exec Dt:
10/19/2009
11
GAERTNER, ULF-TORSTEN
Exec Dt:
10/14/2009
12
HAMANN, ANTJE
Exec Dt:
10/14/2009
13
ALMSTETTER, MICHAEL
Exec Dt:
10/22/2009
14
THORMANN, MICHAEL
Exec Dt:
10/22/2009
15
TREML, ANDREAS
Exec Dt:
10/22/2009
16
SOMMER, ROBERT
Exec Dt:
10/14/2009
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE (SAALE), GERMANY D-06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889709
US20100125086
12554584
Correspondence name and address
DRENDA K. NEMETH
233 WACKER DRIVE
CHICAGO, IL 60606-1080
Assignment: 8
Reel/Frame:025567/0704   Pages: 5
Recorded: 12/23/2010
Attorney Dkt #:20075610-0109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISER, ULRICH
Exec Dt:
12/17/2010
2
RAMSBECK, DANIEL
Exec Dt:
12/20/2010
3
SOMMER, ROBERT
Exec Dt:
12/17/2010
4
MEYER, ANTJE
Exec Dt:
12/22/2010
5
HOFFMANN, TORSTEN
Exec Dt:
12/17/2010
6
BOEHME, LIVIA
Exec Dt:
12/20/2010
7
DEMUTH, HANS-ULRICH
Exec Dt:
12/16/2010
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE/SAALE, GERMANY D-06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8486940
US20110092501
12880369
Correspondence name and address
DRENDA K. NEMETH
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 9
Reel/Frame:036631/0686   Pages: 5
Recorded: 09/23/2015
Attorney Dkt #:20075610-0150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISER, ULRICH
Exec Dt:
12/17/2010
2
RAMSBECK, DANIEL
Exec Dt:
12/20/2010
3
SOMMER, ROBERT
Exec Dt:
12/17/2010
4
MEYER, ANTJE
Exec Dt:
12/22/2010
5
HOFFMANN, TORSTEN
Exec Dt:
12/17/2010
6
BOEHME, LIVIA
Exec Dt:
12/20/2010
7
DEMUTH, HANS-ULRICH
Exec Dt:
12/26/2010
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE (SAALE), GERMANY D-06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650362
US20160039795
14862245
Correspondence name and address
DENTONS US LLP
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:030849/0298   Pages: 5
Recorded: 07/22/2013
Attorney Dkt #:20075610-0138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISER, ULRICH
Exec Dt:
12/17/2010
2
RAMSBECK, DANIEL
Exec Dt:
12/20/2010
3
SOMMER, ROBERT
Exec Dt:
12/22/2010
4
MEYER, ANTJE
Exec Dt:
12/22/2010
5
HOFFMANN, TORSTEN
Exec Dt:
12/17/2010
6
BOEHME, LIVIA
Exec Dt:
12/20/2010
7
DEMUTH, HANS-ULRICH
Exec Dt:
12/16/2010
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE/SAALE, GERMANY D-06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9173885
US20140065095
13910702
Correspondence name and address
DRENDA K. NEMETH
POST OFFICE BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 11
Reel/Frame:037874/0233   Pages: 12
Recorded: 03/02/2016
Attorney Dkt #:20075610-0146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISER, ULRICH
Exec Dt:
12/14/2015
2
BUCHHOLZ, MIRKO
Exec Dt:
03/02/2016
3
SOMMER, ROBERT
Exec Dt:
02/15/2016
4
MEYER, ANTJE
Exec Dt:
12/14/2015
5
DEMUTH, HANS-ULRICH
Exec Dt:
02/08/2016
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE (SAALE), GERMANY D-06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512115
US20160031869
14775785
Correspondence name and address
DENTONS US, LLP
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:058697/0591   Pages: 3
Recorded: 01/19/2022
Attorney Dkt #:MAI-224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEISER, ULRICH
Exec Dt:
09/07/2020
2
SOMMER, ROBERT
Exec Dt:
08/27/2020
Assignee
1
VIVORYON THERAPEUTICS AG
WEINBERGWEG 22
HALLE (SAALE), GERMANY 06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279690
US20200223825
16650631
Correspondence name and address
OLSON & CEPURITIS, LTD.
20 NORTH WACKER DRIVE
36TH FLOOR
CHICAGO, IL 60606

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