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Patent Assignment Assignor Details
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Assignor Name : LEUM, GRANT
Total Assignments: 23
Assignment: 1
Reel/Frame:010750/0104   Pages: 3
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
03/22/2000
2
MOREHART, JACK
Exec Dt:
03/22/2000
Assignee
1
RITE-HITE HOLDING CORPORATION
8900 NORTH ARBON DRIVE
MILWAUKEE, WISCONSIN 53223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6368043
NONE
09477264
Correspondence name and address
RITE-HITE HOLDING CORPORATION
MATTHEW C. MCNEILL
8900 NORTH ARBON DRIVE
MILWAUKEE, WI 53223
Assignment: 2
Reel/Frame:012594/0647   Pages: 5
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELONGIA, PAUL
Exec Dt:
07/12/2001
2
HAHN, NORBERT
Exec Dt:
07/13/2001
3
LEUM, GRANT
Exec Dt:
07/13/2001
4
MOREHART, JACK
Exec Dt:
07/16/2001
5
SANDER, REINHARD
Exec Dt:
07/12/2001
Assignee
1
RITE-HITE HOLDING CORPORATION, A WISCONSIN CORPORATION
8900 NORTH ARBON DRIVE
MILWAUKEE, WISCONSIN 53224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773221
US20030007850
09899778
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
PAUL B. STEPHENS
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, ILLINOIS 60606-6402
Assignment: 3
Reel/Frame:013200/0129   Pages: 5
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENDER, BRIAN
Exec Dt:
07/23/2002
2
DIGMANN, CHARLES J.
Exec Dt:
07/24/2002
3
HAHN, NORBERT
Exec Dt:
07/23/2002
4
LEUM, GRANT
Exec Dt:
07/19/2002
5
PAUL, LESTER W.
Exec Dt:
07/22/2002
6
PIETRANGELO, PAMELA
Exec Dt:
07/23/2002
Assignee
1
RITE-HITE HOLDING CORPORATION
8900 NORTH ARBON DRIVE
MILWAUKEE, WISCONSIN 53224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7062814
US20030204921
10140786
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
PAUL B. STEPHENS
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 4
Reel/Frame:014368/0630   Pages: 5
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENDER, BRIAN
Exec Dt:
07/14/2003
2
LEUM, GRANT
Exec Dt:
07/21/2003
3
MOREHART, JACK
Exec Dt:
07/14/2003
4
SWESSEL, MICHAEL A.
Exec Dt:
07/14/2003
5
PIETRANGELO, PAMELA
Exec Dt:
07/14/2003
Assignee
1
RITE-HITE HOLDING CORPORATION
8900 NORTH ARBON DRIVE
A WISCONSIN CORPORATION
MILWAUKEE, WISCONSIN 53224-9520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040221404
10424511
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
PAUL B. STEPHENS
6300 SEARS TOWER
233 S. WACKER DR.
CHICAGO, IL 60606-6357
Assignment: 5
Reel/Frame:016389/0849   Pages: 6
Recorded: 03/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWESSEL, MICHAEL A.
Exec Dt:
10/20/2004
2
LEUM, GRANT
Exec Dt:
01/04/2005
3
MITCHELL, MICHAEL
Exec Dt:
10/20/2004
4
MUHL, TIMOTHY
Exec Dt:
10/20/2004
5
TOURDOT, MATTHEW
Exec Dt:
10/29/2004
6
MOREHART, JACK
Exec Dt:
01/11/2005
7
BENDER, LISA
Exec Dt:
11/05/2004
8
MEURS, HENRI V.
Exec Dt:
02/25/2005
Assignee
1
RITE-HITE HOLDING CORPORATION
8900 NORTH ARBON DRIVE
MILWAUKEE, WISCONSIN 53223-2451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7363670
US20060021164
10902458
Correspondence name and address
MARK G. HANLEY
HANLEY, FLIGHT & ZIMMERMAN, LLC
20 NORTH WACKER DRIVE
SUITE 4220
CHICAGO, ILLINOIS 60606
Assignment: 6
Reel/Frame:020675/0363   Pages: 6
Recorded: 03/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, MICHAEL
Exec Dt:
10/20/2004
2
MUHL, TIMOTHY
Exec Dt:
10/20/2004
3
TOURDOT, MATTHEW
Exec Dt:
10/29/2004
4
MOREHART, JACK
Exec Dt:
01/11/2005
5
SWESSEL, MICHAEL A.
Exec Dt:
10/20/2004
6
LEUM, GRANT
Exec Dt:
01/04/2005
7
BENDER, BRIAN
Exec Dt:
11/05/2004
8
VAN MEURS, HENRI
Exec Dt:
02/25/2005
Assignee
1
RITE-HITE HOLDING CORPORATION, A WISCONSIN CORPORATION
8900 NORTH ARBON DRIVE
MILWAUKEE, WISCONSIN 53223-2451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7546655
US20080148498
12043746
Correspondence name and address
SERGIO D. FILICE
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S. WACKER DRIVE, SUITE 2100
CHICAGO, ILLINOIS 60606
Assignment: 7
Reel/Frame:022859/0019   Pages: 7
Recorded: 06/22/2009
Attorney Dkt #:92/P04-012C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWESSEL, MICHAEL A.
Exec Dt:
10/20/2004
2
LEUM, GRANT
Exec Dt:
01/04/2005
3
MITCHELL, MICHAEL
Exec Dt:
10/20/2004
4
MUHL, TIMOTHY
Exec Dt:
10/20/2004
5
TOURDOT, MATTHEW
Exec Dt:
10/29/2004
6
MOREHART, JACK
Exec Dt:
01/05/2005
7
MEURS, HENRI V.
Exec Dt:
02/25/2005
8
BENDER ON BEHALF OF DECEASED INVENTOR BRIAN BENDER, LISA
Exec Dt:
11/05/2004
Assignee
1
RITE-HITE HOLDING CORPORATION A WISCONSIN CORPORATION
8900 NORTH ARBON DRIVE
MILWAUKEE, WISCONSIN 53223-2451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8141189
US20090205146
12431527
Correspondence name and address
SERGIO D. FILICE
150 S. WACKER DR.
SUITE 2100
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:043850/0051   Pages: 3
Recorded: 09/13/2017
Attorney Dkt #:LEU-115US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
02/27/2017
2
DEMERATH, ERIC
Exec Dt:
02/27/2017
Assignee
1
LEUM ENGINEERING, INC.
2210 SOMMERGATE
EXCELSIOR, MINNESOTA 55331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9944475
NONE
15450311
Correspondence name and address
JANSSON MUNGER MCKINELY & KIRBY LTD.
601 LAKE AVE
RACINE, WI 53403
Assignment: 9
Reel/Frame:043850/0062   Pages: 3
Recorded: 09/13/2017
Attorney Dkt #:LEU-115CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
02/27/2017
2
DEMERATH, ERIC
Exec Dt:
02/27/2017
Assignee
1
LEUM ENGINEERING, INC.
2210 SOMMERGATE
EXCELSIOR, MINNESOTA 55331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9938094
NONE
15486753
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
601 LAKE AVE
RACINE, WI 53403
Assignment: 10
Reel/Frame:050257/0955   Pages: 3
Recorded: 04/05/2019
Attorney Dkt #:LEU-122US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUM, GRANT
Exec Dt:
04/04/2019
Assignee
1
LEUM ENGINEERING, INC.
2210 SOMMERGATE
EXCELSIOR, MINNESOTA 55331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815103
US20200317481
16376910
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
601 LAKE AVENUE
3RD FLOOR
RACINE, WI 53403
Assignment: 11
Reel/Frame:048876/0238   Pages: 3
Recorded: 04/11/2019
Attorney Dkt #:LEU-121US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
04/11/2019
2
DEMERATH, ERIC
Exec Dt:
04/05/2019
Assignee
1
LEUM ENGINEERING, INC.
2210 SOMMERGATE
EXCELSIOR, MINNESOTA 55331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200317455
16376898
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
601 LAKE AVE.
RACINE, WI 53403
Assignment: 12
Reel/Frame:054166/0312   Pages: 6
Recorded: 10/21/2020
Attorney Dkt #:LEUM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUM, GRANT
Exec Dt:
07/01/2020
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
7935 STONE CREEK DRIVE #30
CHANHASSEN, MINNESOTA 55317
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7670096
US20060245869
11343408
 
8869332
NONE
13903200
 
9169090
US20140356121
13903207
 
8869334
NONE
14055265
 
9051136
US20150128360
14076628
 
9260258
NONE
14609133
 
9150369
US20150259161
14727964
 
9254971
US20160031660
14885537
 
9688493
US20170129723
14936269
 
9428350
US20160107851
14976886
 
10479624
US20180282995
15478389
 
10370207
NONE
15977350
 
10365016
NONE
15977547
 
10815103
US20200317481
16376910
 
10518990
US20190344984
16386683
 
10549934
US20190352111
16531645
 
D640854
NONE
29368170
 
D712112
NONE
29455986
 
D740962
NONE
29472616
 
D813488
NONE
29569354
 
D832681
NONE
29636320
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD
601 LAKE AVE
RACINE, WI 53403
Assignment: 13
Reel/Frame:054127/0138   Pages: 3
Recorded: 10/21/2020
Attorney Dkt #:LEU-123US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
09/02/2020
2
DEMERATH, ERIC
Exec Dt:
09/04/2020
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
2210 SOMMERGATE
EXCELSIOR, MINNESOTA 55331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11273999
US20220073294
17012594
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD
601 LAKE AVE
RACINE, WI 53403
Assignment: 14
Reel/Frame:054627/0399   Pages: 4
Recorded: 12/07/2020
Attorney Dkt #:LEU-124US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
11/23/2020
2
DEMERATH, ERIC
Exec Dt:
11/23/2020
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
2210 SOMMERGATE
EXCELSIOR, MINNESOTA 55331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11577923
US20220162022
17101497
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD
601 LAKE AVE
RACINE, WI 53403
Assignment: 15
Reel/Frame:059082/0862   Pages: 4
Recorded: 02/11/2022
Attorney Dkt #:LEU-124CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
11/23/2020
2
DEMERATH, ERIC
Exec Dt:
11/23/2020
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
12400 WHITEWATER DR., #110
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162023
17209622
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
4061 N. MAIN ST.
SUITE 200
RACINE, WI 53402
Assignment: 16
Reel/Frame:056838/0223   Pages: 4
Recorded: 07/13/2021
Attorney Dkt #:LEU-125US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
02/11/2021
2
DEMERATH, ERIC
Exec Dt:
02/05/2021
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
12400 WHITEWATER DR., #110
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D968652
NONE
29770411
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
4061 N. MAIN ST., SUITE 200
RACINE, WI 53402
Assignment: 17
Reel/Frame:056184/0366   Pages: 3
Recorded: 05/10/2021
Attorney Dkt #:LEU-122CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
04/30/2021
2
DEMERATH, ERIC
Exec Dt:
05/03/2021
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
12400 WHITEWATER DR., #110
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11273998
US20210002091
17026642
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
601 LAKE AVE.
RACINE, WI 53403
Assignment: 18
Reel/Frame:058629/0816   Pages: 4
Recorded: 01/12/2022
Attorney Dkt #:LEU-122CIP FAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
04/30/2021
2
DEMERATH, ERIC
Exec Dt:
05/03/2021
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
12400 WHITEWATER DR., #110
MINNETONKA, MINNESOTA 55343
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11511954
US20210163241
17174301
 
11772915
US20210339969
17322889
 
12006170
US20210292112
17340670
 
NONE
US20210316974
17355160
 
NONE
US20210403258
17468882
 
11572239
US20220009732
17483500
 
NONE
US20220106137
17550870
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
4061 N. MAIN ST.
SUITE 200
RACINE, WI 53402
Assignment: 19
Reel/Frame:058990/0612   Pages: 3
Recorded: 02/11/2022
Attorney Dkt #:LEU-122CIP8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
04/30/2021
2
DEMERATH, ERIC
Exec Dt:
05/03/2021
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
12400 WHITEWATER DR., #110
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162021
17590056
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
4061 N. MAIN ST.
SUITE 200
RACINE, WI 53402
Assignment: 20
Reel/Frame:062455/0646   Pages: 3
Recorded: 01/23/2023
Attorney Dkt #:LEU-122CIP/CON2, 3 AND 4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
04/30/2021
2
DEMERATH, ERIC
Exec Dt:
05/03/2021
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
12400 WHITEWATER DR., #110
MINNETONKA, MINNESOTA 55343
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11745965
US20230081995
17992716
 
11753261
US20230090010
18072255
 
11858763
US20230113090
18080539
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
4061 N. MAIN ST.
SUITE 200
RACINE, WI 53402
Assignment: 21
Reel/Frame:061211/0675   Pages: 3
Recorded: 09/26/2022
Attorney Dkt #:LEU-126US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
08/24/2022
2
DEMERATH, ERIC
Exec Dt:
08/24/2022
3
BENZ, NICK
Exec Dt:
08/24/2022
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
12400 WHITEWATER DR., #110
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076145
17902510
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
4061 N. MAIN ST.
SUITE 200
RACINE, WI 53402
Assignment: 22
Reel/Frame:061211/0762   Pages: 3
Recorded: 09/26/2022
Attorney Dkt #:LEU-127US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
09/02/2022
2
DEMERATH, ERIC
Exec Dt:
08/31/2022
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
12400 WHITEWATER DR., #110
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076147
17902542
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
4061 N. MAIN ST.
SUITE 200
RACINE, WI 53402
Assignment: 23
Reel/Frame:063243/0551   Pages: 3
Recorded: 04/06/2023
Attorney Dkt #:LEU-127CIP & CIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUM, GRANT
Exec Dt:
09/02/2022
2
DEMERATH, ERIC
Exec Dt:
08/31/2022
Assignee
1
LEUM ENGINEERING, INC. D/B/A DOCKZILLA CO.
12400 WHITEWATER DR., #110
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076146
18130649
Correspondence name and address
JANSSON MUNGER MCKINLEY & KIRBY LTD.
4061 N. MAIN ST.
SUITE 200
RACINE, WI 53402

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