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Patent Assignment Assignor Details
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Assignor Name : SCHULZE, KLAUS
Total Assignments: 26
Assignment: 1
Reel/Frame:004138/0025   Pages: 1
Recorded: 06/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KEIL, INGE LEGAL REPRESENTATIVE OF HANS SIEGFRIED HERWALT KEIL, DEC'D.
Exec Dt:
11/04/1980
2
ALFS, HELMUT
Exec Dt:
11/14/1980
3
SCHULZE, KLAUS
Exec Dt:
11/17/1980
Assignee
1
CHEMISCHE WERKE HUELS AKTIENGESELLSCHAFT
POSTFACH 1320
D-4370 MARL 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4414125
NONE
06211593
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004420/0787   Pages: 1
Recorded: 06/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUBERT, HANS A.
Exec Dt:
06/07/1985
2
SCHULZE, KLAUS
Exec Dt:
06/07/1985
Assignee
1
SMS HASENCLEVER MASCHINENFABRIK GMBH
4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4607518
NONE
06746323
Correspondence name and address
HOLMAN & STERN
2401- 15TH STREET, N.W.
WASHINGTON, DC 20009
Assignment: 3
Reel/Frame:004655/0882   Pages: 1
Recorded: 01/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMOLL, HEINZ
Exec Dt:
12/17/1986
2
SCHUBERT, HANS A.
Exec Dt:
12/17/1986
3
SCHULZE, KLAUS
Exec Dt:
12/17/1986
Assignee
1
SMS HASENCLEVER MACHINENFABRIK GMBH
4000 DUSEELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4831864
NONE
06947309
Correspondence name and address
HOLMAN & STERN
2401 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20009
Assignment: 4
Reel/Frame:004691/0739   Pages: 1
Recorded: 01/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMOLL, HEINZ
Exec Dt:
12/17/1986
2
SCHUBERT, PETER
Exec Dt:
12/17/1986
3
SCHUBERT, HANS A. -
Exec Dt:
12/17/1986
4
SCHULZE, KLAUS
Exec Dt:
12/17/1986
5
KUTZ, HEINRICH
Exec Dt:
12/17/1986
Assignee
1
SMS HASENCLEVER MASCHINENFABRIK GMBH
400 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4796456
NONE
06947331
Correspondence name and address
HOLMAN & STERN
2401 15TH STREET, N. W.
WASHINGTON, DC 20009
Assignment: 5
Reel/Frame:004812/0076   Pages: 1
Recorded: 11/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUBERT, HANS A.
Exec Dt:
09/09/1987
2
SCHULZE, KLAUS
Exec Dt:
09/09/1987
Assignee
1
SMS HASENCLEVER MASCHINENFABRIK GMBH, 4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4813263
NONE
07096998
Correspondence name and address
JOHN C. HOLMAN
HOLMAN & STERN
2401 FIFTEENTH ST., N.W.
WASHINGTON, D.C. 20009
Assignment: 6
Reel/Frame:005164/0658   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHULZE, KLAUS
Exec Dt:
12/09/1988
Assignee
1
MEDIA CONTROL-MUSIK-MEDIEN-ANALYSEN GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
WALDSHUT-TIENGEN 16,, GERMANY D-7890
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4918730
NONE
07210932
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR., 1615 L STREET, N. W.
WASHINGTON, DC 20036-5601
Assignment: 7
Reel/Frame:006390/0425   Pages: 3
Recorded: 12/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHROER, EGBERT
Exec Dt:
06/11/1990
2
SCHULZE, KLAUS
Exec Dt:
06/12/1990
3
WIENHOFER, EKKEHARD
Exec Dt:
05/28/1990
Assignee
1
HUELS AKTIENGESELLSCHAFT
POSTFACT 13 20
D-4370 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321167
NONE
07994449
Correspondence name and address
FREDERICK D. VASTINE
OBLON, SPIVAK, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006332/0558   Pages: 3
Recorded: 12/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHROER, EGBERT
Exec Dt:
06/13/1991
2
SCHULZE, KLAUS
Exec Dt:
06/14/1991
3
WIENHOFER, EKKEHARD
Exec Dt:
06/21/1991
Assignee
1
HUELS AKTIENGESELLSCHAFT
POSTFACT 13 20
D-4370 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194641
NONE
07697423
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:006077/0804   Pages: 2
Recorded: 03/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HETTICH, BERNHARD
Exec Dt:
02/26/1992
2
MAJEWSKI, PETER
Exec Dt:
02/19/1992
3
SCHULZE, KLAUS
Exec Dt:
02/19/1992
4
SCHULZE, HEIDEMARIE
Exec Dt:
02/17/1992
5
PETZOW, GUNTER
Exec Dt:
02/17/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
FRANKFURT AM MAIN 80, GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250509
NONE
07839324
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY & HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:006749/0702   Pages: 4
Recorded: 08/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEHR, MICHAEL
Exec Dt:
07/22/1993
2
OTTE, ADELBERT
Exec Dt:
08/05/1993
3
GLASER, HELMUT
Exec Dt:
08/02/1993
4
RATAJCZAK, HANS-JOSEF
Exec Dt:
08/03/1993
5
SCHULZE, KLAUS
Exec Dt:
07/27/1993
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY D-45764
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5412136
NONE
08106623
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:006947/0232   Pages: 4
Recorded: 03/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZE, KLAUS
Exec Dt:
03/01/1994
2
LORCHNER, HENNING
Exec Dt:
03/01/1994
Assignee
1
MERTIK MAXITROL GMBH & CO., KG
KLOPSTOCKWEG 10
06484 QUEDLINBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5477877
NONE
08218623
Correspondence name and address
RICHARD L. CARLSON
HARNESS, DICKEY & PEIRCE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 12
Reel/Frame:007130/0973   Pages: 3
Recorded: 06/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULZE, KLAUS
Exec Dt:
05/30/1994
Assignee
1
MERTIK MAXITROL GMBH & CO., KG
KLOPSTOCKWEG 10
06484 QUEDLINBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5622200
NONE
08227719
Correspondence name and address
HARNESS, DICKEY & PIERCE
RICHARD L. CARLSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 13
Reel/Frame:007687/0762   Pages: 3
Recorded: 09/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULZE, KLAUS
Exec Dt:
08/10/1995
Assignee
1
K.A. SCHMERSAL GMBH & CO.
MODDINGHOFE 30
DE-42279 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5595286
NONE
08528142
Correspondence name and address
ROGER A. VAN KIRK, ESQ.
CHILTON, ALIX & VAN KIRK
750 MAIN STREET
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:007885/0115   Pages: 3
Recorded: 02/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZE, KLAUS
Exec Dt:
02/05/1996
2
SCHULZ, SIEGFRIED
Exec Dt:
02/05/1996
Assignee
1
K. A. SCHMERSAL GMBH & CO.
MODDINGHOFE 30
D-42279 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5821484
NONE
08598372
Correspondence name and address
CHILTON, ALIX & VAN KIRK
ROGER A. VAN KIRK, ESQ.
750 MAIN STREET
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:008387/0147   Pages: 3
Recorded: 12/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULZE, KLAUS
Exec Dt:
12/16/1996
Assignee
1
MERTIK MAXITROL GMBH & CO., KG
KLOPSTOCKWEG 10
06484 QUEDLINBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5836338
NONE
08765376
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
RICHARD L. CARLSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 16
Reel/Frame:008550/0205   Pages: 3
Recorded: 01/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULZE, KLAUS
Exec Dt:
12/16/1996
Assignee
1
MERTIK MAXITROL GMBH & CO., KG
KLOPSTOCKWEG 10
06484 QUEDLINBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5875807
NONE
08765839
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
RICHARD L. CARLSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 17
Reel/Frame:008782/0758   Pages: 2
Recorded: 10/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, BURKHARD
Exec Dt:
05/25/1997
2
SCHULZE, KLAUS
Exec Dt:
05/26/1997
Assignee
1
SAULGAU, CLAAS
ZEPPELIN STR. 2
SAULGAU, DELAWARE 88348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5901534
NONE
08859594
Correspondence name and address
MICHAEL J. STRIKER
360 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 18
Reel/Frame:010077/0544   Pages: 3
Recorded: 09/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULZE, KLAUS
Exec Dt:
08/03/1998
Assignee
1
MERTIK MAXITROL GMBH & CO., KG
WARNSTEDTER STRASSE 3
06502 THALE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6019119
NONE
09142430
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
RICHARD L. CARLSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 19
Reel/Frame:010190/0477   Pages: 2
Recorded: 08/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUST, GUNTRAM
Exec Dt:
03/05/1999
2
SCHULZE, KLAUS
Exec Dt:
03/05/1999
Assignee
1
K.A. SCHMERSAL GMBH & CO.
MODDINGHOFE 30
42279 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100479
NONE
09265767
Correspondence name and address
PATTERSON & KEOUGH, P.A.
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:010254/0885   Pages: 2
Recorded: 09/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUST, GUNTRAM
Exec Dt:
03/05/1999
2
SCHULZE, KLAUS
Exec Dt:
03/05/1999
Assignee
1
K.A. SCHMERSAL GMBH & CO.
MODDINGHOFE 30, 42279
WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100479
NONE
09265767
Correspondence name and address
PATTERSON & KEOUGH, P.A.
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS MN 55402
Assignment: 21
Reel/Frame:011112/0298   Pages: 3
Recorded: 09/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULZE, KLAUS
Exec Dt:
08/17/2000
Assignee
1
MERTIK MAXITROL GMBH & CO. KG
WARNSTEDTER STRASSE 3
THALE 06502, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6279597
NONE
09623724
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
RICHARD L. CARLSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 22
Reel/Frame:011531/0812   Pages: 3
Recorded: 01/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULZE, KLAUS
Exec Dt:
12/15/2000
Assignee
1
MERTIK MAXITROL GMBH & CO. KG
WARNSTEDTER STRASSE 3
THALE, 06502, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6550495
NONE
09743670
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
RICHARD L. CARLSON
P. O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 23
Reel/Frame:014155/0074   Pages: 2
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULZE, KLAUS
Exec Dt:
02/25/2003
Assignee
1
MERTIK MAXITROL GMBH & CO. KG
WARNSTEDTER STRASSE 03
THALE, GERMANY 06502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6892756
US20040031524
10363455
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
STEPHEN T. OLSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 24
Reel/Frame:014471/0230   Pages: 2
Recorded: 05/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULZE, KLAUS
Exec Dt:
05/12/2003
Assignee
1
MERTIK MAXITROL GMBH & CO. KG
WARNSTEDTER STR. 3
06502, THALE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6945511
US20040065859
10433142
Correspondence name and address
HOWARD & HAWARD ATTORNEYS, P.C.
JEFFREY A. SADOWSKI
39400 WOODWARD AVE.
STE. 101
BLOOMFIELD HILLS, MI 48304-5151
Assignment: 25
Reel/Frame:027626/0809   Pages: 2
Recorded: 01/31/2012
Attorney Dkt #:068193.00040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULZE, KLAUS
Exec Dt:
12/12/2011
Assignee
1
MERTIK MAXITROL GMBH & CO. KG
WARNSTEDTER STRASSE 3
THALE, GERMANY 06502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9562617
US20120125455
13388196
Correspondence name and address
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
ROYAL OAK, MI 48067
Assignment: 26
Reel/Frame:028165/0856   Pages: 2
Recorded: 05/07/2012
Attorney Dkt #:5073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOEBE, STEFAN
Exec Dt:
05/03/2012
2
SCHULZE, KLAUS
Exec Dt:
04/28/2012
3
RAUCH, HANS
Exec Dt:
05/02/2012
Assignee
1
CLAAS SAULGAU GMBH
ZEPPELINSTRASSE 31
BAD SAULGAU, GERMANY 88348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9801342
US20120293157
13465377
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743

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