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Patent Assignment Assignor Details
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Assignor Name : KIEFER, THOMAS
Total Assignments: 25
Assignment: 1
Reel/Frame:011657/0779   Pages: 3
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAEFER, DIRK JOHANNES
Exec Dt:
02/13/2001
2
KIEFER, THOMAS
Exec Dt:
02/13/2001
3
STARK, GEHARD BJORN
Exec Dt:
02/13/2001
4
KNESER, ULRICH
Exec Dt:
02/13/2001
Assignee
1
UNIVERSITAETSKLINIKUM FREIBURG
HUGSTETTER STRASSE 49
FREIBURG, GERMANY D-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703038
NONE
09718087
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
PATRICIA D. GRANADOS
815 CONNECTICUT AVENUE
SUITE 200
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:012176/0717   Pages: 6
Recorded: 09/18/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 011657 FRAME 0779
Assignors
1
SCHAEFER, DIRK JOHANNES
Exec Dt:
02/13/2001
2
KIEFER, THOMAS
Exec Dt:
02/13/2001
3
STARK, GERJARD BJORN
Exec Dt:
02/13/2001
4
KNESER, ULRICH
Exec Dt:
02/13/2001
Assignee
1
UNIVERSITAETSKLINIKUM FREIBURG
HUGSTETTER STRASSE 49
FREIBURG, GERMANY D-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703038
NONE
09718087
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE LLP
PATRICIA D. GRANADOS
1666 K STREET, N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:016150/0484   Pages: 5
Recorded: 01/03/2005
Attorney Dkt #:4452-665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKERT, GUNNAR
Exec Dt:
11/18/2004
2
FORSTER, ANDREAS
Exec Dt:
11/24/2004
3
GILSDORF, HEINZ-JOACHIM
Exec Dt:
11/25/2004
4
GONSCHORREK, HANS
Exec Dt:
11/25/2004
5
MACKERT, FRANK
Exec Dt:
12/01/2004
6
KIEFER, THOMAS
Exec Dt:
12/03/2004
7
SAUER, KLAUS
Exec Dt:
12/06/2004
Assignee
1
ZF FRIEDRICHSHAFEN AG
GRAF-VON-SODEN-PLATZ 1
FRIEDRICHSHAFEN, GERMANY 88046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7172058
US20050109571
10993614
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 4
Reel/Frame:016813/0586   Pages: 6
Recorded: 11/23/2005
Attorney Dkt #:4452-665
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DARE, PREVIOUSLY RECORDED AT REEL 016150, FRAME 0484.
Assignors
1
BURKEAT, GUNNAR
Exec Dt:
11/18/2004
2
FORSTER, ANDREAS
Exec Dt:
11/24/2004
3
GILSDORF, HEINZ-JOACHIM
Exec Dt:
01/25/2004
4
GONSCHORREK, HANS
Exec Dt:
11/25/2004
5
MACKERT, FRANK
Exec Dt:
12/01/2004
6
KIEFER, THOMAS
Exec Dt:
12/03/2004
7
SAUER, KLAUS
Exec Dt:
12/06/2004
Assignee
1
ZF FRIEDRICHSHAFEN AG
GRAF-VON-SODEN-PLATZ 1
FRIEDRICHSHAFEN, GERMANY 88046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7172058
US20050109571
10993614
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 5
Reel/Frame:021251/0552   Pages: 3
Recorded: 07/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIER, UWE
Exec Dt:
06/16/2008
2
KIEFER, THOMAS
Exec Dt:
06/12/2008
Assignee
1
ELRINGKLINGER AG
MAX-EYTH STRASSE 2
72581 DETTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090191446
12148626
Correspondence name and address
EDWARD J. TIMMER
P.O. BOX 770
RICHLAND, MI 49083
Assignment: 6
Reel/Frame:021251/0516   Pages: 3
Recorded: 07/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
06/13/2008
Assignee
1
ELRINGKLINGER AG
MAX-EYTH STRASSE 2
72581 DETTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090155667
12079558
Correspondence name and address
EDWARD J. TIMMER
P.O. BOX 770
RICHLAND, MI 49083
Assignment: 7
Reel/Frame:021314/0074   Pages: 3
Recorded: 07/25/2008
Attorney Dkt #:HOG 2040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
06/30/2008
Assignee
1
ELRINGKLINGER AG
MAX-EYTH STRASSE 2
72581 DETTINGEN FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090155666
12079517
Correspondence name and address
EDWARD J. TIMMER
P.O. BOX 770
RICHLAND, MI 49083
Assignment: 8
Reel/Frame:022381/0594   Pages: 3
Recorded: 03/05/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
02/06/2009
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
72581 DETTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090162729
12316054
Correspondence name and address
EDWARD J. TIMMER
P.O. BOX 770
RICHLAND, MI 49083
Assignment: 9
Reel/Frame:023209/0802   Pages: 3
Recorded: 09/03/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIER, UWE
Exec Dt:
07/31/2009
2
KIEFER, THOMAS
Exec Dt:
08/03/2009
3
ZIMMER, ANDREAS
Exec Dt:
08/03/2009
Assignee
1
ELRINGKLINGER AG
MAX-EYTH STRASSE 2
72581 DETTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100035101
12456407
Correspondence name and address
EDWARD J. TIMMER
121 EAST FRONT STREET
SUITE 205
TRAVERSE CITY, MI 49684
Assignment: 10
Reel/Frame:024784/0033   Pages: 3
Recorded: 07/29/2010
Attorney Dkt #:F-10377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIER, UWE
Exec Dt:
07/16/2010
2
KIEFER, THOMAS
Exec Dt:
07/19/2010
3
TIETZ, FRANK
Exec Dt:
07/13/2010
Assignee
1
FORSCHUNGSZENTRUM JUELICH GMBH
WILHELM-JOHNEN-STRASSE
52425 JUELICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100323267
12735574
Correspondence name and address
FRANK J. JORDAN, ESQ.
JORDAN AND HAMBURG LLP
CHANIN BUILDING, SUITE 400
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 11
Reel/Frame:027204/0895   Pages: 3
Recorded: 11/10/2011
Attorney Dkt #:060.0470US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
10/28/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8608222
US20120049566
13319703
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 12
Reel/Frame:033934/0879   Pages: 5
Recorded: 10/13/2014
Attorney Dkt #:1131-P0211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSCHERCH, FRANK
Exec Dt:
10/23/2013
2
KREIDLER, CHRISTIAN
Exec Dt:
10/23/2013
3
KIEFER, THOMAS
Exec Dt:
10/23/2013
Assignee
1
BIOTRONIK SE & CO. KG
WOERMANNKEHRE 1
BERLIN, GERMANY 12359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9421375
US20150119949
14512492
Correspondence name and address
ARC PATENTS
7744 HERSCHEL AVE
LA JOLLA, CA 92037
Assignment: 13
Reel/Frame:034211/0648   Pages: 7
Recorded: 11/19/2014
Attorney Dkt #:E68119 1110US.C1 (0015.8)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIEFER, THOMAS
Exec Dt:
11/11/2014
2
ZIMMER, ANDREAS
Exec Dt:
11/06/2014
3
PAUSCH, MORITZ
Exec Dt:
11/06/2014
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150024294
14505955
Correspondence name and address
ALISON S. MCGEARY
150 FAYETTEVILLE STREET, SUITE 2100
WOMBLE CARLYLE SANDRIDGE & RICE, LLP
RALEIGH, NC 27601
Assignment: 14
Reel/Frame:034363/0711   Pages: 6
Recorded: 12/03/2014
Attorney Dkt #:E68119 1150US.C1 (0016.6)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIEFER, THOMAS
Exec Dt:
11/11/2014
2
HOFFMANN, MARCO
Exec Dt:
11/11/2014
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150030945
14511880
Correspondence name and address
ALISON S. MCGEARY
150
WOMBLE CARLYLE SANDRIDGE & RICE, LLP
RALEIGH, NC 27601
Assignment: 15
Reel/Frame:035401/0912   Pages: 4
Recorded: 04/14/2015
Attorney Dkt #:E68119 1170US.C1 (0018.2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
03/30/2015
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9640827
US20150155587
14619402
Correspondence name and address
ALISON S. MCGEARY
150 FAYETTEVILLE STREET, SUITE 2100
WOMBLE CARLYLE SANDRIDGE & RICE, LLP
RALEIGH, NC 27601
Assignment: 16
Reel/Frame:038395/0525   Pages: 4
Recorded: 04/27/2016
Attorney Dkt #:SMBNEO-PT597
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
04/14/2016
Assignee
1
NEOPERL GMBH
KLOSTERRUNSSTRASSE 11
MULLHEIM, GERMANY 79379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D802089
NONE
29562587
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:043714/0758   Pages: 4
Recorded: 09/27/2017
Attorney Dkt #:SMBNEO-PT597.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
04/14/2016
Assignee
1
NEOPERL GMBH
KLOSTERRUNSSTRASSE 11
MULLHEIM, GERMANY 79379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D819782
NONE
29619146
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:040777/0461   Pages: 2
Recorded: 12/28/2016
Attorney Dkt #:95083/331.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSTNER, STEFAN
Exec Dt:
12/19/2016
2
KIEFER, THOMAS
Exec Dt:
12/17/2016
3
MAHLER, LUKAS
Exec Dt:
12/22/2016
Assignee
1
SENSIRION AG
LAUBISRUETISTRASSE 50
STAEFA ZH, SWITZERLAND 8712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508941
US20170184433
15390756
Correspondence name and address
JMB DAVIS BEN-DAVID
8 HARTOM ST.
P.O.BOX 45087, HAR HOTZVIM
JERUSALEM, 9777401 ISRAEL
Assignment: 19
Reel/Frame:044610/0948   Pages: 7
Recorded: 01/12/2018
Attorney Dkt #:SMBNEO-PT679 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIEFER, THOMAS
Exec Dt:
12/12/2017
2
STEINBRUNNER, MICHAEL
Exec Dt:
12/12/2017
Assignee
1
NEOPERL GMBH
KLOSTERRUNSSTRASSE 9-11
MULLHEIM, GERMANY 79379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487481
US20180202134
15869798
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 20
Reel/Frame:046004/0578   Pages: 5
Recorded: 06/06/2018
Attorney Dkt #:SMBNEO-PT703 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
05/24/2018
Assignee
1
NEOPERL GMBH
KLOSTERRUNSSTRASSE 11
MULLHEIM, GERMANY 79379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11235340
US20180353979
15781910
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 21
Reel/Frame:055768/0537   Pages: 5
Recorded: 03/30/2021
Attorney Dkt #:SMBNEO-PT703.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
05/24/2018
Assignee
1
NEOPERL GMBH
KLOSTERRUNSSTRASSE 11
MULLHEIM, GERMANY 79379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210213466
17216962
Correspondence name and address
VOLPE KOENIG
30 S. 17TH STREET
18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 22
Reel/Frame:046227/0140   Pages: 4
Recorded: 06/28/2018
Attorney Dkt #:SMBNEO-PT711 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIEFER, THOMAS
Exec Dt:
06/13/2018
2
STEINBRUNNER, MICHAEL
Exec Dt:
06/13/2018
Assignee
1
NEOPERL GMBH
KLOSTERRUNSSTRASSE 9-11
MULLHEIM, GERMANY 79379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D841121
NONE
DM/095264
35502691
Correspondence name and address
RANDOLPH J. HUIS
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 23
Reel/Frame:047796/0339   Pages: 4
Recorded: 12/17/2018
Attorney Dkt #:SMBNEO-PT711.1 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIEFER, THOMAS
Exec Dt:
06/13/2018
2
STEINBRUNNER, MICHAEL
Exec Dt:
06/13/2018
Assignee
1
NEOPERL GMBH
KLOSTERRUNSSTRASSE 9-11
MULLHEIM, GERMANY 79379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D872830
NONE
29673638
Correspondence name and address
VOLPE AND KOENIG, P.C.
DUANE MORRIS PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 24
Reel/Frame:060248/0793   Pages: 3
Recorded: 06/20/2022
Attorney Dkt #:SMBNEO-PT930 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
05/18/2022
Assignee
1
NEOPERL GMBH
KLOSTERRUNSSTRASSE 9-11
MULLHEIM, GERMANY 79379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D968566
NONE
DM/213693
35511725
Correspondence name and address
RANDOLPH HUIS
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 25
Reel/Frame:061297/0635   Pages: 3
Recorded: 10/04/2022
Attorney Dkt #:SMBNEO-PT930.1 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIEFER, THOMAS
Exec Dt:
05/18/2022
Assignee
1
NEOPERL GMBH
KLOSTERRUNSSTRASSE 9-11
MULLHEIM, GERMANY 79379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1001966
NONE
29855513
Correspondence name and address
RANDOLPH HUIS
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103

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