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Patent Assignment Assignee Details
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Assignee Name : HEGENSCHEIDT-MFD GMBH
Total Assignments: 18
Assignment: 1
Reel/Frame:007783/0629   Pages: 2
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEIMANN, ALFRED
Exec Dt:
11/03/1995
Assignee
1
HEGENSCHEIDT-MFD GMBH
BERNHARD-SCHONDORFF-PLATZ
41812 ERKELENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5678966
NONE
08555486
Correspondence name and address
W. G. FASSE
INDIAN POND LANE
ST. ALBANS, MAINE 04971
Assignment: 2
Reel/Frame:007818/0308   Pages: 2
Recorded: 02/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHNEIDER, FRIEDHELM
Exec Dt:
11/09/1995
Assignee
1
HEGENSCHEIDT-MFD GMBH
BERNHARD-SCHONDORFF-PLATZ
41812 ERKELENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654510
NONE
08535557
Correspondence name and address
W.G. FASSE
P.O. BOX K
INDIAN POND LANE
ST. ALBANS, ME 04971
Assignment: 3
Reel/Frame:007770/0322   Pages: 2
Recorded: 01/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEIMANN, ALFRED
Exec Dt:
11/15/1995
Assignee
1
HEGENSCHEIDT-MFD GMBH
BERNHARD-SCHONDORFF PLATZ
41812 ERKELENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5678963
NONE
08555499
Correspondence name and address
W. G. FASSE
P.O. BOX K
INDIAN POND LANE
ST. ALBANS, ME 04971
Assignment: 4
Reel/Frame:009195/0055   Pages: 2
Recorded: 05/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOEDDERZ, DIETER
Exec Dt:
05/20/1998
2
HEFFE, ROLAND
Exec Dt:
05/20/1998
3
HEIMANN, ALFRED
Exec Dt:
05/20/1998
4
JANSSEN, JOSEF
Exec Dt:
05/20/1998
Assignee
1
HEGENSCHEIDT-MFD GMBH
BERNHARD-SCHONDORFF-PLATZ
D-41812 ERKELENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5943893
NONE
09082286
Correspondence name and address
FASSE PATENT ATTORNEYS, P.A.
WALTER F. FASSE
P.O. BOX K
INDIAN POND LANE
ST. ALBANS, ME 04971
Assignment: 5
Reel/Frame:009714/0123   Pages: 2
Recorded: 01/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JANSSEN, JOSEF
Exec Dt:
01/13/1999
Assignee
1
HEGENSCHEIDT-MFD GMBH
BERNHARD-SCHONDORFF-PLATZ
D-41812 ERKELENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071049
NONE
09232012
Correspondence name and address
FASSE PATENT ATTORNEYS, P.A.
WALTER F. FASSE
INDIAN POND LANE
ST. ALBANS, ME 04971
Assignment: 6
Reel/Frame:010118/0498   Pages: 3
Recorded: 07/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASBECK, JOCHEN
Exec Dt:
07/05/1999
Assignee
1
HEGENSCHEIDT-MFD GMBH
BERNHARD-SCHONDORFF-PLATZ
41812 ERKELENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6233810
NONE
09335822
Correspondence name and address
PROSKAUER ROSE LLP
CHARLES GUTTMAN
1585 BROADWAY
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:042356/0915   Pages: 4
Recorded: 05/12/2017
Attorney Dkt #:15813-000027-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, HANS TONI
Exec Dt:
05/12/2017
2
ZIMMERMANN, HANS
Exec Dt:
05/09/2017
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT-PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421115
US20170252796
15446166
Correspondence name and address
DAVID P. UTYKANSKI
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:042567/0313   Pages: 6
Recorded: 05/15/2017
Attorney Dkt #:15813-000027-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT SERIAL NUMBER 15/466,166 PREVIOUSLY RECORDED AT REEL: 042356 FRAME: 0915. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
STEFFENS, HANS TONI
Exec Dt:
05/12/2017
2
ZIMMERMANN, HANS
Exec Dt:
05/09/2017
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT-PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421115
US20170252796
15446166
Correspondence name and address
DAVID P. UTYKANSKI
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:043341/0175   Pages: 4
Recorded: 08/21/2017
Attorney Dkt #:15813-000028-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALDANER, JANDREY
Exec Dt:
05/18/2017
2
RUDI, ALEXANDER
Exec Dt:
05/18/2017
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT-PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10639767
US20170282327
15511966
Correspondence name and address
DAVID P. UTYKANSKI
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 10
Reel/Frame:046881/0261   Pages: 4
Recorded: 09/14/2018
Attorney Dkt #:6281-000149-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALDANER, JANDREY, DR.
Exec Dt:
09/06/2018
2
RUDI, ALEXANDER
Exec Dt:
09/06/2018
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10946451
US20200086392
16131916
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 11
Reel/Frame:047820/0855   Pages: 4
Recorded: 12/19/2018
Attorney Dkt #:15813-000030-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAUMANN, HANS J.
Exec Dt:
10/25/2018
2
NAUMANN, JOHN OLIVER
Exec Dt:
10/29/2018
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT-PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10859470
US20190353562
16085770
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
DAVID PAUL UTYKANSKI
BLOOMFIELD HILLS, MI 48303
Assignment: 12
Reel/Frame:048720/0610   Pages: 7
Recorded: 12/21/2018
Attorney Dkt #:15813-000030-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD THE PREFIX "PRO" PREVIOUSLY RECORDED AT REEL: 047820 FRAME: 0855. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
NAUMANN, HANS J., PROF
Exec Dt:
10/25/2018
2
NAUMANN, JOHN OLIVER
Exec Dt:
10/29/2018
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT-PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10859470
US20190353562
16085770
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
DAVID PAUL UTYKANSKI
BLOOMFIELD HILLS, MI 48303
Assignment: 13
Reel/Frame:050462/0021   Pages: 4
Recorded: 09/23/2019
Attorney Dkt #:6281-000167-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, TONI
Exec Dt:
09/23/2019
2
ZIMMERMANN, JOHANNES
Exec Dt:
09/23/2019
3
KISSER, WERNER
Exec Dt:
09/11/2019
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200132120
16495928
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 14
Reel/Frame:052173/0888   Pages: 4
Recorded: 03/20/2020
Attorney Dkt #:3988-2000894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAUMANN, JOHN OLIVER
Exec Dt:
02/14/2020
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11338369
US20200222988
16649196
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 15
Reel/Frame:052451/0812   Pages: 4
Recorded: 04/21/2020
Attorney Dkt #:3988-2000295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAUMANN, JOHN OLIVER
Exec Dt:
04/06/2020
2
NAUMANN, HANS-JÜRGEN
Exec Dt:
03/02/2020
3
MINGERS, GREGOR
Exec Dt:
03/03/2020
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200215616
16638592
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD.
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 16
Reel/Frame:052610/0623   Pages: 6
Recorded: 05/08/2020
Attorney Dkt #:3988-2002121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, MARVIN
Exec Dt:
04/27/2020
2
HENK, CHRISTIAN
Exec Dt:
04/27/2020
3
NAUMANN, JOHN OLIVER
Exec Dt:
04/27/2020
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453061
US20200276649
16762658
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 17
Reel/Frame:055625/0370   Pages: 4
Recorded: 03/17/2021
Attorney Dkt #:6281-000185-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAUMANN, JOHN OLIVER
Exec Dt:
03/15/2021
2
THOLEN, SASCHA
Exec Dt:
03/08/2021
3
MÜLLER, KARL
Exec Dt:
03/14/2021
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210372789
17277068
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 18
Reel/Frame:060135/0772   Pages: 4
Recorded: 06/08/2022
Attorney Dkt #:6281-000192-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HENK, CHRISTIAN
Exec Dt:
04/26/2022
Assignee
1
HEGENSCHEIDT-MFD GMBH
HEGENSCHEIDT PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230020237
17783372
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098

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