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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 : KAMMERER, MICHAEL
Total Assignments: 10
Assignment: 1
Reel/Frame:010713/0155   Pages: 2
Recorded: 03/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE LANGE, PAULUS
Exec Dt:
01/18/2000
2
KAMMERER, MICHAEL
Exec Dt:
01/26/2000
3
BRAUCH, THOMAS
Exec Dt:
01/27/2000
4
EVERTZ, KASPAR
Exec Dt:
01/31/2000
5
LETZELTER, THOMAS
Exec Dt:
02/02/2000
6
KOLLE, PETER
Exec Dt:
02/07/2000
7
FEINDT, HANS-JACOB
Exec Dt:
01/12/2000
Assignee
1
ELENAC GMBH
D-77694 KEHL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6683022
NONE
09536355
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 2
Reel/Frame:011578/0649   Pages: 3
Recorded: 02/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, PAULUS DE
Exec Dt:
01/17/2001
2
SCHONFELDER, HENDRIK
Exec Dt:
01/23/2001
3
KAMMERER, MICHAEL
Exec Dt:
01/22/2001
4
SIEBENHANDL, HANS WERNER
Exec Dt:
01/19/2001
5
EVERTZ, KASPAR
Exec Dt:
01/25/2001
6
WIETFELDT-HALTENHOFF, STEFAN
Exec Dt:
01/18/2001
7
WERTHER, JOACHIM
Exec Dt:
01/10/2001
Assignee
1
BASELL POLYOLEFINE GMBH
AM YACHTHAFEN 2
D-77694 KEHL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7232551
NONE
09763355
Correspondence name and address
JAMES C. LYDON
100 DAINGERFIELD ROAD
SUITE 100
ALEXANDRIA, VIRGINIA 22314
Assignment: 3
Reel/Frame:013324/0832   Pages: 2
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAIB, BERND
Exec Dt:
07/09/2002
2
KAMMERER, MICHAEL
Exec Dt:
07/09/2002
Assignee
1
EPCOS AG
ST.-MARTIN-STRASSE 53
81669 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030011346
10203768
Correspondence name and address
SCHIFF HARDIN & WAITE
MARK BERGNER
233 S. WACKER DRIVE
6600 SEARS TOWER
CHICAGO, IL 60606-6473
Assignment: 4
Reel/Frame:026603/0335   Pages: 3
Recorded: 06/29/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACHMANN, STEPHAN
Exec Dt:
05/25/2011
2
BLISS, FRITZ
Exec Dt:
05/25/2011
3
DIODONE, RALPH
Exec Dt:
05/25/2011
4
HILDBRAND, STEFAN
Exec Dt:
05/25/2011
5
KAMMERER, MICHAEL
Exec Dt:
05/25/2011
6
PFLEGER, CHRISTOPHE
Exec Dt:
05/25/2011
7
REENTS, REINHARD
Exec Dt:
05/25/2011
8
SCALONE, MICHELANGELO
Exec Dt:
05/25/2011
Assignee
1
F. HOFFMANN-LA ROCHE AG
124 GRENZACHERSTRASSE
A SWISS COMPANY
CH-4070 BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110313196
13153651
Correspondence name and address
GEORGE W. JOHNSTON
HOFFMANN-LA ROCHE INC.
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 5
Reel/Frame:029464/0281   Pages: 3
Recorded: 12/13/2012
Attorney Dkt #:CASE 27305 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTT, PASCAL
Exec Dt:
12/07/2012
2
GRASSMANN, OLAF
Exec Dt:
12/07/2012
3
KAMMERER, MICHAEL
Exec Dt:
12/07/2012
4
SCHWITTER, URS
Exec Dt:
12/07/2012
5
THOMAS, ANDREW
Exec Dt:
12/07/2012
6
WYTTENBACH, NICOLE
Exec Dt:
12/07/2012
Assignee
1
F. HOFFMANN-LA ROCHE AG
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND CH-4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785435
US20130172329
13650159
Correspondence name and address
GEORGE W. JOHNSTON
340 KINGSLAND STREET
HOFFMANN-LA ROCHE INC.
NUTLEY, NJ 07110
Assignment: 6
Reel/Frame:033025/0958   Pages: 4
Recorded: 06/04/2014
Attorney Dkt #:111890-83722 (27305 US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTT, PASCAL
Exec Dt:
12/07/2012
2
GRASSMANN, OLAF
Exec Dt:
12/07/2012
3
KAMMERER, MICHAEL
Exec Dt:
12/07/2012
4
SCHWITTER, URS
Exec Dt:
12/07/2012
5
THOMAS, ANDREW
Exec Dt:
12/07/2012
6
WYTTENBACH, NICOLE
Exec Dt:
12/07/2012
Assignee
1
F. HOFFMAN-LA ROCHE AG
GRENZACHERSTRASSE 124
BASLE, SWITZERLAND CH-4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8975397
US20140329806
14295535
Correspondence name and address
HOFFMANN-LA ROCHE INC. C/O GIBBONS P.C.
ONE GATEWAY CENTER
NEWARK, NJ 07102
Assignment: 7
Reel/Frame:034106/0592   Pages: 8
Recorded: 11/05/2014
Attorney Dkt #:66972-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NETT, HANS-PETER
Exec Dt:
10/16/2014
2
GOTTERT, CHRISTOPH
Exec Dt:
10/23/2014
3
HAUPT, JAN
Exec Dt:
10/24/2014
4
KAMMERER, MICHAEL
Exec Dt:
10/27/2014
Assignee
1
GKN DRIVELINE KOPING AB
VOVOGATAN 6
KOPING, SWEDEN 73129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9656549
US20140360291
14466331
Correspondence name and address
BEJIN BIENEMAN PLC
300 RIVER PLACE DRIVE, SUITE 1650
DETROIT, MI 48207
Assignment: 8
Reel/Frame:050089/0428   Pages: 4
Recorded: 08/19/2019
Attorney Dkt #:2019-1251A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMMERER, MICHAEL
Exec Dt:
12/18/2017
2
RAN, FREDERIC
Exec Dt:
12/18/2017
Assignee
1
F. HOFFMANN-LA ROCHE AG
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND 4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584123
US20190106421
16140597
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P
1025 CONNECTICUT AVE., SUITE 500
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:050089/0624   Pages: 4
Recorded: 08/19/2019
Attorney Dkt #:2019-1256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMMERER, MICHAEL
Exec Dt:
12/18/2017
2
RAN, FREDERIC
Exec Dt:
12/18/2017
Assignee
1
F. HOFFMANN-LA ROCHE AG
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND 4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759800
US20190092773
16140601
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P
1025 CONNECTICUT AVE., SUITE 500
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:063031/0757   Pages: 3
Recorded: 03/20/2023
Attorney Dkt #:GIL-53739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHILIPP, ERIK
Exec Dt:
01/10/2023
2
MÜLLER, HANS-MARTIN
Exec Dt:
01/10/2023
3
KAMMERER, MICHAEL
Exec Dt:
01/11/2023
Assignee
1
VIFOR FRESENIUS MEDICAL CARE RENAL PHARMA, LTD.
RECHENSTRASSE 37
ST. GALLEN, SWITZERLAND 9001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230174568
18011951
Correspondence name and address
CHRISTOPHER J. KORFF
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070

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