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Patent Assignment Assignor Details
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Assignor Name : PIONTEK, MICHAEL
Total Assignments: 13
Assignment: 1
Reel/Frame:007893/0551   Pages: 2
Recorded: 03/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEDEN, JUERGEN
Exec Dt:
09/06/1994
2
BOLLSCHWEILER, CLAUS
Exec Dt:
09/06/1994
3
PIONTEK, MICHAEL
Exec Dt:
09/09/1994
4
WEYDEMANN, ULRIKE
Exec Dt:
09/09/1994
5
JANOWICZ, ZBIGNIEW A.
Exec Dt:
09/09/1994
6
STRASSER, ALEXANDER W.M.
Exec Dt:
09/09/1994
Assignees
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
2
RHEIN BIOTECH GESELLSCHAFT FUR NEUE BIOTECHNOLOGISCHE PROZESSE UND PRODUKTE, MBH
40595 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741674
NONE
08605053
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:008054/0111   Pages: 2
Recorded: 03/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEDEN, JUERGEN
Exec Dt:
11/03/1994
2
BOLLSCHWEILER, CLAUS
Exec Dt:
11/03/1994
3
PIONTEK, MICHAEL
Exec Dt:
11/09/1994
4
WEYDEYMANN, ULRIKE
Exec Dt:
11/09/1994
5
GELLISSEN, GERD
Exec Dt:
11/09/1994
Assignees
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
2
RHEIN BIOTECH GESELLSCHAFT FUR NEUE BIOTECHNOLOGISCHE PROZESSE UND PRODUKTE MBH
40595 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672487
NONE
08619598
Correspondence name and address
KEIL & WEINKAUF
ATTN: HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:015094/0118   Pages: 3
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUEDTKE, MATTHEW
Exec Dt:
03/01/2004
2
BLACKBURN, DANE
Exec Dt:
03/01/2004
3
PIONTEK, MICHAEL
Exec Dt:
03/05/2004
Assignee
1
HARKEN, INC.
1251 E. WISCONSIN AVE.
PEWAUKEE, WISCONSIN 53072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040221786
10798927
Correspondence name and address
PYLE & PIONTEK
RUSSELL W. PYLE
221 N. LASALLE ST.
SUTIE 850
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:017621/0736   Pages: 10
Recorded: 03/01/2006
Attorney Dkt #:IMI 40031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLSKI, PETER F.
Exec Dt:
01/27/2006
2
BILLMAN, GREGORY M.
Exec Dt:
01/29/2006
3
KUMAR, SANTHOSH
Exec Dt:
01/31/2006
4
ELSOM, KYLE B.
Exec Dt:
01/19/2006
5
LYTELL, MARK R.
Exec Dt:
01/27/2006
6
GIST, D. BRETT
Exec Dt:
01/19/2006
7
SEVCIK, E. SCOTT
Exec Dt:
01/19/2006
8
BRANDT, KEVIN
Exec Dt:
01/19/2006
9
SANGUINET, ANDREW
Exec Dt:
01/19/2006
10
PIONTEK, MICHAEL
Exec Dt:
02/24/2006
Assignee
1
IMI CORNELIUS INC.
101 REGENCY DRIVE
GLENDALE HEIGHTS, ILLINOIS 60139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060157152
11202609
Correspondence name and address
MICHAEL PIONTEK
PYLE & PIONTEK
221 N. LASALLE STREET
SUITE 2036
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:023640/0314   Pages: 3
Recorded: 12/08/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIGHY, RICHARD JOHN
Exec Dt:
07/28/2009
2
PIONTEK, MICHAEL
Exec Dt:
10/14/2009
Assignee
1
IMI CORNELIUS INC.
101 REGENCY DRIVE
GLENDALE HEIGHTS, ILLINOIS 60139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100147414
12448839
Correspondence name and address
MICHAEL PIONTEK
PYLE & PIONTEK, LLC
221 N. LASALLE STREET
SUITE 1207
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:026376/0069   Pages: 4
Recorded: 06/01/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FINSTAD, CLEMANCE B. III
Exec Dt:
04/18/2011
2
LARSON, MERLE A.
Exec Dt:
04/18/2011
3
PIONTEK, MICHAEL
Exec Dt:
04/25/2011
Assignee
1
CANNON EQUIPMENT COMPANY
15100 BUSINESS PARKWAY
ROSEMOUNT, MINNESOTA 55068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8764031
US20110204760
12930556
Correspondence name and address
MICHAEL PIONTEK
PYLE & PIONTEK, LLC
221 N. LASALLE STREET
SUITE 1207
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:034672/0684   Pages: 4
Recorded: 01/09/2015
Attorney Dkt #:6121-00060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FINSTAD, CLEMANCE BERNARD, III
Exec Dt:
04/18/2011
2
LARSON, MERLE A.
Exec Dt:
04/18/2011
3
PIONTEK, MICHAEL
Exec Dt:
04/25/2011
Assignee
1
CANNON EQUIPMENT COMPANY
324 WEST WASHINGTON STREET
CANNON FALLS, MINNESOTA 55009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9149114
US20140367936
14307987
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:029635/0833   Pages: 3
Recorded: 01/11/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, JOE KELLY
Exec Dt:
12/18/2012
2
PIONTEK, MICHAEL
Exec Dt:
12/17/2012
Assignee
1
ROTATION DYNAMICS CORP.
8140 CASS AVENUE
DARIEN, ILLINOIS 60561
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9434152
US20140182468
13728023
Correspondence name and address
MICHAEL PIONTEK
PYLE & PIONTEK, LLC
221 N. LASALLE STREET
SUITE 1212
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:031617/0949   Pages: 4
Recorded: 10/29/2013
Conveyance: ASSIGNMENT WAS RECORDED ON 1/11/2013 AT REEL/FRAME 029635/0833, ASSIGNEE INCORRECT. CORRECTIVE DOCUMENT ASSIGNMENT INITIALED AND DATED 10/18/2013 BY JOE KELLY WILLIAMS AND MICHAEL PIONTEK. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNOR(S) INTEREST.
Assignors
1
WILLIAMS, JOE KELLY
Exec Dt:
12/18/2012
2
PIONTEK, MICHAEL
Exec Dt:
12/17/2012
Assignee
1
ROTATION DYNAMICS CORPORATION
8140 CASS AVENUE
DARIEN, ILLINOIS USA 60561
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9434152
US20140182468
13728023
Correspondence name and address
MICHAEL PIONTEK
PYLE & PIONTEK, LLC
221 N. LASALLE STREET
SUITE 1212
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:033523/0785   Pages: 4
Recorded: 08/13/2014
Attorney Dkt #:5246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEU, SEBASTIAN
Exec Dt:
06/25/2014
2
BERGMANN, KAI
Exec Dt:
07/03/2014
3
VONDE, MARCEL
Exec Dt:
06/30/2014
4
REHDERS, OLAF
Exec Dt:
07/16/2014
5
PIONTEK, MICHAEL
Exec Dt:
07/08/2014
6
BROER, JENS
Exec Dt:
07/17/2014
7
MATTICH, BENJAMIN
Exec Dt:
07/12/2014
8
KETTELHOIT, BORIS
Exec Dt:
06/30/2014
Assignee
1
CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
MUENSTERSTRASSE 33
HARSEWINKEL, GERMANY 33428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9818308
US20150024354
14336056
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 11
Reel/Frame:051637/0823   Pages: 6
Recorded: 07/09/2019
Attorney Dkt #:98580P099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WETZEL, DAVID
Exec Dt:
06/25/2019
2
JENZELEWSKI, VOLKER
Exec Dt:
06/27/2019
3
PIONTEK, MICHAEL
Exec Dt:
06/25/2019
Assignee
1
ARTES BIOTECHNOLOGY GMBH
ELISABETH-SELBERT-STR. 9
LANGENFELD, GERMANY 40784
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053478
US20200017838
16438013
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP ATTN: IP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 12
Reel/Frame:052206/0855   Pages: 7
Recorded: 03/23/2020
Attorney Dkt #:98590.P099
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE POSTAL CODE OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 051637 FRAME 0823. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WETZEL, DAVID
Exec Dt:
06/25/2019
2
JENZELEWSKI, VOLKER
Exec Dt:
06/27/2019
3
PIONTEK, MICHAEL
Exec Dt:
06/25/2019
Assignee
1
ARTES BIOTECHNOLOGY GMBH
ELISABETH-SELBERT-STR. 9
LANGENFELD, GERMANY 40764
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053478
US20200017838
16438013
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP ATTN: IP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 13
Reel/Frame:065082/0498   Pages: 23
Recorded: 09/21/2023
Attorney Dkt #:15191-23002A (P05549/8)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIESMANN, WALDEMAR
Exec Dt:
03/06/2023
2
ALBERS, KLAUS
Exec Dt:
03/23/2023
3
BECK, ROBERT
Exec Dt:
05/28/2023
4
GALLAND, STEFAN
Exec Dt:
05/02/2023
5
GEIGER, JAN
Exec Dt:
03/06/2023
6
KIRCHBECK, INGO
Exec Dt:
05/02/2023
7
LOSCH, MICHAEL
Exec Dt:
03/06/2023
8
PIONTEK, MICHAEL
Exec Dt:
03/07/2023
9
JUERSCHIK, PETER
Exec Dt:
03/06/2023
10
NEITEMEIER, DENNIS
Exec Dt:
04/17/2023
11
JEPPE, ECKEHARD
Exec Dt:
03/09/2023
12
FRENSER, REINHARD
Exec Dt:
03/30/2023
13
BAUMGARTEN, JOACHIM
Exec Dt:
03/09/2023
14
BORMANN, BASTIAN
Exec Dt:
03/07/2023
15
WILKEN, ANDREAS
Exec Dt:
03/31/2023
16
HEUFEKES, MAIK
Exec Dt:
03/06/2023
17
DOMNIK, MATTHIAS
Exec Dt:
03/03/2023
18
BARTHER, MARVIN
Exec Dt:
03/06/2023
19
WITTE, JOHANN
Exec Dt:
03/10/2023
20
SCHRÖDER, MAXIMILIAN
Exec Dt:
03/20/2023
Assignee
1
CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
MÜHLENWINKEL 1
HARSEWINKEL, GERMANY 33428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230286383
18119440
Correspondence name and address
LEMPIA SUMMERFIELD KATZ, LLC
20 S CLARK ST
SUITE 600
CHICAGO, IL 60603

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