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Patent Assignment Assignor Details
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Assignor Name : KUHN, JOACHIM
Total Assignments: 25
Assignment: 1
Reel/Frame:004636/0452   Pages: 1
Recorded: 11/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERK, GAYUR
Exec Dt:
10/20/1986
2
KUHN, JOACHIM
Exec Dt:
10/20/1986
Assignee
1
NATURIN-WERK BECKER & CO.
BADENIASTR. 13
D-6940 WEINHEIML/BERGSTRASSE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4786512
NONE
06888858
Correspondence name and address
BECKER & BECKER, INC.
712 FIRST AND MAIN BUILDING
137 N. MAIN STREET
DAYTON, OH 45402
Assignment: 2
Reel/Frame:004810/0375   Pages: 1
Recorded: 08/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERK, GAYYUR
Exec Dt:
06/30/1987
2
KUHN, JOACHIM
Exec Dt:
06/30/1987
Assignee
1
NATURIN-WERK BECKER & CO., BADENIASTR. 13, D-6940 WEINHEIM/BERGSTRASSE A GERMAN CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4897295
NONE
07110748
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:006818/0605   Pages: 2
Recorded: 01/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINNEWIES, LUDWIG
Exec Dt:
12/16/1992
2
FRINZEL, UDO
Exec Dt:
12/04/1992
3
KUHN, JOACHIM
Exec Dt:
12/04/1992
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
POSTFACH 221 634
MUENCHEN GERMANY 80506
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318000
NONE
07979838
Correspondence name and address
LERNER AND GREENBERG
LAURENCE A. GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 4
Reel/Frame:007004/0636   Pages: 2
Recorded: 05/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWERTFEGER, FRITZ
Exec Dt:
03/18/1994
2
SCHUBERT, ULRICH
Exec Dt:
03/18/1994
3
SEYFRIED, ELISABETH
Exec Dt:
03/24/1994
4
KUHN, JOACHIM
Exec Dt:
03/18/1994
5
FRICKE, JOCHEN
Exec Dt:
03/18/1994
6
MIELKE, MANFRED
Exec Dt:
02/28/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587107
NONE
08179698
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:014664/0697   Pages: 3
Recorded: 11/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERSTALLER, ROMAN
Exec Dt:
04/08/2002
2
ARDUINI-SCHUSTER, MARIACARLA
Exec Dt:
04/18/2002
3
KUHN, JOACHIM
Exec Dt:
04/19/2002
Assignee
1
SUNPOR KUNSTSTOFF GES. M.B.H
STATTERSDORDER HAUPTSTRASSE 48
ST. POULTEN, AUSTRIA A-3100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465533
NONE
09889989
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 6
Reel/Frame:012923/0222   Pages: 3
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
05/06/2002
2
ALBIEZ, ROBERT
Exec Dt:
04/30/2002
3
JESCHKE, DIRK, DR.
Exec Dt:
04/30/2002
Assignee
1
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
PETUELRING 130
D-80788 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6644850
US20020177937
10151024
Correspondence name and address
CROWELL & MORING, L.L.P.
RICHARD R. DIEFENDORF
P.O. BOX 14300
WASHINGTON, D.C. 20044
Assignment: 7
Reel/Frame:014553/0018   Pages: 2
Recorded: 09/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
09/18/2003
2
PUTZ, UDO
Exec Dt:
09/16/2003
3
SZARATA, MATTHIAS
Exec Dt:
09/16/2003
4
ARNOLD, OLIVER
Exec Dt:
09/16/2003
Assignee
1
HASENKAMP INTERNATIONALE TRANSPORTE GMBH
EUROPAALLEE 16-18
FRECHEN, GERMANY 50226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7140508
US20040124112
10670236
Correspondence name and address
NIXON PEABODY LLP
DAVID S. SAFRAN, ESQ.
401 9TH STREET, N.W.
SUITE 900
WASHINGTON, D.C. 20004-2128
Assignment: 8
Reel/Frame:019671/0874   Pages: 4
Recorded: 08/09/2007
Attorney Dkt #:294818US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSER, ANTON
Exec Dt:
04/04/2005
2
BLUM, RAINER
Exec Dt:
04/04/2005
3
KUHN, JOACHIM
Exec Dt:
04/04/2005
4
LEDUC, MARC
Exec Dt:
04/04/2005
5
HEMEL, RALF
Exec Dt:
04/04/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8337665
US20070181274
10590933
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:018158/0863   Pages: 2
Recorded: 08/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUHN, JOACHIM
Exec Dt:
07/31/2006
Assignee
1
VA-Q-TEC AG
KARL-FERDINAND-BRAUN-STR. 7
WURZBURG, GERMANY D-97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070051734
10557398
Correspondence name and address
FREDRIKSON & BYRON, P.A.
SUITE 4000
200 SOUTH SIXTH STREET
MINNEAPOLIS, MINNESOTA 55402
Assignment: 10
Reel/Frame:035650/0696   Pages: 4
Recorded: 05/15/2015
Attorney Dkt #:5944-00042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
05/04/2015
2
ESCHENBACH, FABIAN
Exec Dt:
05/06/2015
3
HEINEMANN, MARTIN
Exec Dt:
05/05/2015
Assignee
1
VA-Q-TEC AG
KARL-FERDINAND-BRAUN-STRASSE 7
WURZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9939207
US20150300752
14442981
Correspondence name and address
PETER T HOLSEN
100 E WISCONSIN AVE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 11
Reel/Frame:035651/0191   Pages: 4
Recorded: 05/15/2015
Attorney Dkt #:5944-00043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
05/04/2015
2
ESCHENBACH, FABIAN
Exec Dt:
05/06/2015
3
BOCK, TOBIAS
Exec Dt:
05/05/2015
Assignee
1
VA-Q-TEC AG
KARL-FERDINAND-BRAUN-STRASSE 7
WURZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9581374
US20150292787
14442962
Correspondence name and address
PETER T HOLSEN
100 E WISCONSIN AVE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 12
Reel/Frame:037188/0128   Pages: 4
Recorded: 12/02/2015
Attorney Dkt #:5944-00049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
10/29/2015
2
CAPS, ROLAND
Exec Dt:
10/23/2015
Assignee
1
VA-Q-TEC AG
KARL-FERDINAND-BRAUN-STRASSE 7
WURZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10006581
US20160084424
14888974
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 13
Reel/Frame:042492/0048   Pages: 3
Recorded: 05/24/2017
Attorney Dkt #:5944-00060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUHN, JOACHIM
Exec Dt:
08/18/2016
Assignee
1
VA-Q-TEC AG
KARL-FERDINAND-BRAUN-STRASSE 7
WURZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10065786
US20170233165
15121521
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 14
Reel/Frame:040772/0765   Pages: 6
Recorded: 12/27/2016
Attorney Dkt #:5944-00058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
08/24/2016
2
ESCHENBACH, FABIAN
Exec Dt:
08/30/2016
3
HEINEMANN, MARTIN
Exec Dt:
08/29/2016
4
TARASCHEWSKI, THOMAS
Exec Dt:
08/18/2016
5
BOCK, TOBIAS
Exec Dt:
08/18/2016
Assignee
1
VA-Q-TEC AG
KARL-FERDINAND-BRAUN-STRASSE 7
WURZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9821945
US20170073146
15122989
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 15
Reel/Frame:040770/0215   Pages: 3
Recorded: 12/27/2016
Attorney Dkt #:5944-00062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUHN, JOACHIM
Exec Dt:
09/26/2016
Assignee
1
VA-Q-TEC AG
KARL-FERDINAND-BRAUN-STRASSE 7
WURZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10287085
US20170073147
15302601
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 16
Reel/Frame:042472/0514   Pages: 6
Recorded: 05/23/2017
Attorney Dkt #:5944-00066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
03/08/2017
2
WALLASCHEK, INES
Exec Dt:
05/17/2017
3
BAUER, PETER
Exec Dt:
03/10/2017
4
HEINEMANN, MARTIN
Exec Dt:
03/09/2017
5
TARASCHEWSKI, THOMAS
Exec Dt:
03/10/2017
6
ESCHENBACH, FABIAN
Exec Dt:
03/09/2017
Assignee
1
VA-Q-TEC AG
KARL-FERDINAND-BRAUN-STRASSE 7
WURZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10766685
US20170305639
15521338
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 17
Reel/Frame:047004/0924   Pages: 4
Recorded: 09/28/2018
Attorney Dkt #:5722VAQ-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
07/23/2018
2
TARASCHEWSKI, THOMAS
Exec Dt:
07/24/2018
3
ESCHENBACH, FABIAN
Exec Dt:
07/25/2018
4
SEEMANN, BENJAMIN
Exec Dt:
07/29/2018
5
KELLERMANN, FRITZ
Exec Dt:
07/24/2018
Assignee
1
VA-Q-TEC AG
KARL-FERDINAND-BRAUN-STRASSE 7
WÜRZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190039811
16072945
Correspondence name and address
JASON H. VICK / SHERIDAN ROSS, PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 18
Reel/Frame:050086/0440   Pages: 3
Recorded: 08/19/2019
Attorney Dkt #:5722VAQ-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESCHENBACH, FABIAN
Exec Dt:
06/28/2019
2
HEINEMANN, MARTIN
Exec Dt:
07/28/2019
3
TARASCHEWSKI, THOMAS
Exec Dt:
07/09/2019
4
KUHN, JOACHIM
Exec Dt:
06/26/2019
Assignee
1
VA-Q-TEC AG
ALFRED-NOBEL-STRASSE 33
WÜRZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200049586
16486019
Correspondence name and address
JASON H. VICK / SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 19
Reel/Frame:049857/0609   Pages: 3
Recorded: 07/25/2019
Attorney Dkt #:5722VAQ-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESCHENBACH, FABIAN
Exec Dt:
07/04/2019
2
KUHN, JOACHIM
Exec Dt:
07/10/2019
3
TARASCHEWSKI, THOMAS
Exec Dt:
07/09/2019
Assignee
1
VA-Q-TEC AG
ALFRED-NOBEL-STRASSE 33
WÜRZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11204195
US20190383544
16480733
Correspondence name and address
JASON H. VICK / SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 20
Reel/Frame:051740/0128   Pages: 3
Recorded: 02/06/2020
Attorney Dkt #:5722VAQ-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOCK, TOBIAS
Exec Dt:
02/03/2020
2
NEMETZ, IVO
Exec Dt:
02/03/2020
3
KUHN, JOACHIM
Exec Dt:
02/03/2020
Assignee
1
VA-Q-TEC AG
ALFRED-NOBEL-STRASSE 33
WÜRZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200378544
16636254
Correspondence name and address
JASON H. VICK / SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 21
Reel/Frame:054214/0363   Pages: 3
Recorded: 10/29/2020
Attorney Dkt #:5722VAQ-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
10/13/2020
2
ESCHENBACH, FABIAN
Exec Dt:
10/14/2020
3
HEINEMANN, MARTIN
Exec Dt:
10/16/2020
4
WOLLHEIM, THOMAS
Exec Dt:
10/14/2020
Assignee
1
VA-Q-TEC AG
ALFRED-NOBEL-STRASSE 33
WÜRZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210278120
17051640
Correspondence name and address
JASON H. VICK / SHERIDAN ROSS, PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 22
Reel/Frame:062175/0614   Pages: 10
Recorded: 12/21/2022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOCK, TOBIAS
Exec Dt:
12/18/2022
2
GRALLA, SEBASTIAN
Exec Dt:
12/07/2022
3
ROTTENBACHER, KENNY
Exec Dt:
12/07/2022
4
KUHN, JOACHIM
Exec Dt:
12/08/2022
Assignee
1
VA-Q-TEC AG
ALFRED NOBEL STRASSE 33
WÜRZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230202141
18069745
Correspondence name and address
MARK TERRY
10204 NORTHEAST SECOND AVENUE
MIAMI, FL 33138
Assignment: 23
Reel/Frame:062796/0281   Pages: 4
Recorded: 02/24/2023
Attorney Dkt #:5722VAQ-8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
01/31/2023
2
BOCK, TOBIAS
Exec Dt:
01/31/2023
3
MÜLLER, KERSTIN
Exec Dt:
01/26/2023
4
LEJA, SLAVA
Exec Dt:
01/31/2023
5
FEUERSTEIN, HENDRIK
Exec Dt:
02/06/2023
Assignee
1
VA-Q-TEC AG
ALFRED-NOBEL-STRASSE 33
WÜRZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230173785
18075816
Correspondence name and address
JASON H. VICK / SHERIDAN ROSS, PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 24
Reel/Frame:063399/0683   Pages: 10
Recorded: 04/21/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TARASCHEWSKI, THOMAS
Exec Dt:
04/05/2023
2
LESCH, ADRIAN
Exec Dt:
04/12/2023
3
KUHN, JOACHIM
Exec Dt:
04/14/2023
4
ESCHENBACH, FABIAN
Exec Dt:
04/11/2023
Assignee
1
VA-Q-TEC AG
ALFRED-NOBEL-STRASSE 33
WÜRZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230322469
18298442
Correspondence name and address
MARK TERRY
10204 NORTHEAST SECOND AVENUE
MIAMI, FL 33138
Assignment: 25
Reel/Frame:067211/0962   Pages: 3
Recorded: 04/24/2024
Attorney Dkt #:40330.10000US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHN, JOACHIM
Exec Dt:
04/23/2024
2
KLETZEL, KRISTINA
Exec Dt:
04/23/2024
Assignee
1
VA-Q-TEC AG
ALFRED-NOBEL-STRASSE 33
WURZBURG, GERMANY 97080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
NONE
DM/103595
35506027
Correspondence name and address
CRAIG LERVICK
8300 NORMAN CENTER DR SUITE 1000
MINNEAPOLIS, MN 55437

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