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Patent Assignment Assignor Details
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Assignor Name : DRETZKA, ANDREW P.
Total Assignments: 8
Assignment: 1
Reel/Frame:006440/0148   Pages: 2
Recorded: 02/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DRETZKA, ANDREW P.
Exec Dt:
02/01/1993
Assignee
1
HARNISCHFEGER CORPORATION
13400 BISHOPS LANE
BROOKFIELD, WISCONSIN 53005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5398433
NONE
08014502
Correspondence name and address
JANSSON AND SHUPE, LTD.
LARRY L. SHUPE
245 MAIN STREET, MEZZANINE SUITE
RACINE, WISCONSIN 53403
Assignment: 2
Reel/Frame:006493/0613   Pages: 2
Recorded: 03/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMMEL, DARRYL R.
Exec Dt:
02/19/1993
2
DRETZKA, ANDREW P.
Exec Dt:
02/19/1993
3
KALLENBERGER, HARVEY D.
Exec Dt:
02/19/1993
Assignee
1
HARNISCHFEGER CORPORATION
13400 BISHOPS LANE
BROOKFIELD, WISCONSIN 53005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5410826
NONE
08024393
Correspondence name and address
LARRY L. SHUPE
JANSSON AND SHUPE, LTD.
245 MAIN STREET, MEZZANINE SUITE
RACINE, WI 53403
Assignment: 3
Reel/Frame:007672/0048   Pages: 3
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRETZKA, ANDREW P.
Exec Dt:
09/18/1995
Assignee
1
HARNISCHFEGER CORPORATION
4400 WEST NATIONAL AVENUE
MILWAUKEE, WISCONSIN 53214
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5636460
NONE
08529868
Correspondence name and address
DAVID R. PRICE
MICHAEL, BEST & FRIEDRICH
SUITE 3300
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-4108
Assignment: 4
Reel/Frame:007681/0743   Pages: 3
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRETZKA, ANDREW P.
Exec Dt:
09/18/1995
Assignee
1
HARNISCHFEGER CORPORATION
4400 WEST NATIONAL AVENUE
MILWAUKEE, WISCONSIN 53121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5590968
NONE
08529320
Correspondence name and address
MICHAEL, BEST & FRIEDRICH
DAVID R. PRICE
SUITE 3300
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-4108
Assignment: 5
Reel/Frame:033311/0618   Pages: 3
Recorded: 07/15/2014
Attorney Dkt #:043020-9170-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRETZKA, ANDREW P.
Exec Dt:
07/11/2014
Assignee
1
HARNISCHFEGER TECHNOLOGIES, INC.
2751 CENTERVILLE ROAD
SUITE 342
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783958
US20150020636
14331348
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 6
Reel/Frame:034458/0629   Pages: 11
Recorded: 12/10/2014
Attorney Dkt #:043020-9160-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKI, DOUGLAS
Exec Dt:
11/20/2014
2
PEDRETTI, ETHAN
Exec Dt:
11/24/2014
3
AKANDA, ANAB
Exec Dt:
10/10/2014
4
GASKA, JASON
Exec Dt:
12/03/2014
5
JONES, CHRISTOPHER
Exec Dt:
10/08/2014
6
LOEW, MATTHEW
Exec Dt:
06/13/2014
7
DRETZKA, ANDREW P.
Exec Dt:
12/03/2014
8
KNUTH, JASON
Exec Dt:
10/08/2014
Assignee
1
HARNISCHFEGER TECHNOLOGIES, INC.
2751 CENTERVILLE ROAD
SUITE 342
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382685
US20140227071
14177855
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:038892/0327   Pages: 11
Recorded: 06/06/2016
Attorney Dkt #:043020-9160-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKI, DOUGLAS
Exec Dt:
11/20/2014
2
PEDRETTI, ETHAN
Exec Dt:
11/24/2014
3
AKANDA, ANAB
Exec Dt:
10/06/2014
4
GASKA, JASON
Exec Dt:
12/03/2014
5
JONES, CHRISTOPHER
Exec Dt:
10/08/2014
6
LOEW, MATTHEW
Exec Dt:
06/13/2014
7
DRETZKA, ANDREW P.
Exec Dt:
12/03/2014
8
KNUTH, JASON
Exec Dt:
10/08/2014
Assignee
1
HARNISCHFEGER TECHNOLOGIES, INC.
2751 CENTERVILLE ROAD
SUITE 342
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435862
US20160281317
15174577
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:050671/0811   Pages: 11
Recorded: 10/08/2019
Attorney Dkt #:043020-9160-US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAKI, DOUGLAS
Exec Dt:
11/20/2014
2
PEDRETTI, ETHAN
Exec Dt:
11/24/2014
3
AKANDA, ANAB
Exec Dt:
10/16/2014
4
GASKA, JASON
Exec Dt:
12/03/2014
5
JONES, CHRISTOPHER
Exec Dt:
10/08/2014
6
LOEW, MATTHEW
Exec Dt:
06/13/2014
7
DRETZKA, ANDREW P.
Exec Dt:
12/03/2014
8
KNUTH, JASON
Exec Dt:
10/08/2014
Assignee
1
HARNISCHFEGER TECHNOLOGIES, INC.
2751 CENTERVILLE ROAD
SUITE 342
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11021850
US20200040545
16596392
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202

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