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Patent Assignment Assignor Details
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Assignor Name : FISCHER, HARTMUT
Total Assignments: 18
Assignment: 1
Reel/Frame:004158/0178   Pages: 2
Recorded: 08/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FISCHER, HARTMUT
Exec Dt:
12/01/1981
2
SKALETZ, DETLEF H.
Exec Dt:
12/01/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A GERMAN CORP.
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4413149
NONE
06333012
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB ET AL
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004445/0057   Pages: 2
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEREU, NORBERT
Exec Dt:
07/17/1985
2
WELTER, ANDRE
Exec Dt:
07/17/1985
3
WENDEL, ALBRECHT
Exec Dt:
07/23/1985
4
LEYCK, SIGURD
Exec Dt:
08/05/1985
5
PARNHAM, MICHAEL
Exec Dt:
07/22/1985
6
GRAF, ERICH
Exec Dt:
07/22/1985
7
SIES, HELMUT
Exec Dt:
07/27/1985
8
BETZING, HANS
Exec Dt:
08/05/1985
9
FISCHER, HARTMUT
Exec Dt:
07/22/1985
Assignee
1
A. NATTERMANN & CIE GMBH, NATTERMANNALLEE 1, D-5000 KOLN 30, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4618669
NONE
06744920
Correspondence name and address
PEARNE, GORDON, SESSIONS, MC COY,
GRANGER & TILBERRY
1200 LEADER BLDG.,
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:004934/0110   Pages: 2
Recorded: 09/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FISCHER, HARTMUT
Exec Dt:
08/25/1988
Assignee
1
ANDREAS STIHL, 7050 WAIBLINGEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4890595
NONE
07239466
Correspondence name and address
WALTER OTTESEN
12704 SPLIT CREEK COURT
GAITHERSBURG, MD 20878
Assignment: 4
Reel/Frame:004957/0018   Pages: 2
Recorded: 09/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FISCHER, HARTMUT
Exec Dt:
08/31/1988
2
GRASSMUCK, JURGEN
Exec Dt:
08/31/1988
3
WISSMANN, MICHAEL
Exec Dt:
08/31/1988
4
DREHER, ALBERT
Exec Dt:
08/31/1988
Assignee
1
ANDREAS STIHL, A CORP. OF FEDERAL REPUBLIC OF GERMANY
7050 WAIBLINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4890690
NONE
07240818
Correspondence name and address
WALTER OTTESEN
12704 SPLIT CREEK COURT
GAITHERSBURG, MD 20878
Assignment: 5
Reel/Frame:005114/0882   Pages: 1
Recorded: 08/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FISCHER, HARTMUT
Exec Dt:
08/04/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4987234
NONE
07393999
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:005408/0828   Pages: 2
Recorded: 08/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FISCHER, HARTMUT
Exec Dt:
07/19/1990
2
SCHNELLER, ARNOLD
Exec Dt:
07/19/1990
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194561
NONE
07563498
Correspondence name and address
WILLIAM F. LAWRENCE
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:005584/0067   Pages: 3
Recorded: 12/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EISENBACH, CLAUS D.
Exec Dt:
10/12/1990
2
BULOW, ULRICH
Exec Dt:
10/08/1990
3
LIEBERTH, WOLFGANG
Exec Dt:
10/12/1990
4
FISCHER, HARTMUT
Exec Dt:
10/17/1990
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF THE FED. REP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239024
NONE
07604616
Correspondence name and address
WILLIAM F. LAWRENCE
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:005607/0196   Pages: 2
Recorded: 02/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EVERS, MICHEL
Exec Dt:
01/22/1991
2
PARNHAM, MICHAEL
Exec Dt:
12/27/1990
3
ROMER, AXEL
Exec Dt:
01/14/1991
4
FISCHER, HARTMUT
Exec Dt:
01/15/1991
5
DEREU, NORBERT
Exec Dt:
01/22/1991
Assignee
1
A. NATTERMANN & CIE. GMBH, A JOINT STOCK CO. WITH LIMITED LIABILITY OF GERMANY
NATTERMANNALLEE 1
5000 KOLN 30,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126357
NONE
07611274
Correspondence name and address
HERBERT DUBNO
5676 RIVERDALE AVE.
P.O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 9
Reel/Frame:005625/0935   Pages: 2
Recorded: 02/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EVERS, MICHEL
Exec Dt:
01/28/1991
2
FISCHER, HARTMUT
Exec Dt:
01/15/1991
3
BIEDERMANN, JURGEN
Exec Dt:
01/14/1991
4
TERLINDEN, ROLF
Exec Dt:
12/27/1990
5
LEYCK, SIGURD
Exec Dt:
01/14/1991
Assignee
1
A. NATTERMANN & CIE. GMBH, A JOINT STOCK COMPANY WITH LIMITED LIABILITY OF GERMANY
NATTERMANNALLEE 1
5000 KOLN 30, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5141955
NONE
07611272
Correspondence name and address
HERBERT DUBNO
THE FIRM OF KARL F. ROSS, P.C.
P.O. BOX 900
5676 RIVERDALE AVENUE
NEW YORK, NY 10471-0900
Assignment: 10
Reel/Frame:006841/0441   Pages: 3
Recorded: 01/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLER, MATTHIAS
Exec Dt:
12/13/1993
2
FISCHER, HARTMUT
Exec Dt:
12/13/1993
3
STRUTZ, HEINZ
Exec Dt:
12/13/1993
Assignee
1
HOECHST AG
GEBAUDE F 821
ZENTRALE PATENTABTEILUNG
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5360924
NONE
08177945
Correspondence name and address
CONNOLYY AND HUTZ
THOMAS M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:006901/0377   Pages: 3
Recorded: 01/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLER, MATTHIAS
Exec Dt:
12/14/1993
2
FISCHER, HARTMUT
Exec Dt:
12/14/1993
3
WEISSE, LAURENT
Exec Dt:
12/14/1993
4
PFIRMANN, RALF
Exec Dt:
12/14/1993
5
STRUTZ, HEINZ
Exec Dt:
12/14/1993
6
FORSTINGER, KLAUS
Exec Dt:
12/14/1993
Assignee
1
HOECHST AG
ZENTRALE PATENTABTEILUNG GEBAUDE F 821
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516932
NONE
08178089
Correspondence name and address
THOMAS M. MESHBERSHER
CONNOLLY & HUTZ
P.O. BOX 22207
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:007514/0704   Pages: 2
Recorded: 05/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLER, MATTHIAS
Exec Dt:
04/19/1995
2
FISCHER, HARTMUT
Exec Dt:
04/19/1995
3
GERDAU, THOMAS
Exec Dt:
04/19/1995
4
GROSSE, PETER
Exec Dt:
04/19/1995
Assignee
1
HOECHST AG
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5650537
NONE
08433011
Correspondence name and address
JAMES T. MOORE
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 13
Reel/Frame:007586/0171   Pages: 2
Recorded: 06/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLER, MATTHIAS
Exec Dt:
06/02/1995
2
FISCHER, HARTMUT
Exec Dt:
06/02/1995
3
HERRMANN, WOLFGANG ANTON
Exec Dt:
06/02/1995
4
BROBMER, CHRISTOPH
Exec Dt:
06/02/1995
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5698755
NONE
08493359
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 14
Reel/Frame:008438/0837   Pages: 2
Recorded: 02/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOGDANO, SANDRA
Exec Dt:
02/06/1997
2
GEISSLER, HOLGER
Exec Dt:
02/06/1997
3
RAAB, KLAUS
Exec Dt:
02/06/1997
4
BELLER, MATTHIAS
Exec Dt:
02/06/1997
5
FISCHER, HARTMUT
Exec Dt:
02/06/1997
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5756413
NONE
08759462
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 15
Reel/Frame:009462/0120   Pages: 2
Recorded: 09/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLER, MATTHIAS
Exec Dt:
08/05/1998
2
FISCHER, HARTMUT
Exec Dt:
08/10/1998
3
HERRMANN, WOLFGANG ANTON
Exec Dt:
08/10/1998
4
BROSSMER, CHRISTOPH
Exec Dt:
08/23/1998
Assignee
1
AVENTIS RESEARCH & TECHNOLOGIES GMBH & CO. KG
PATENT AND LICENSING DEPARTMENT
BUILDING K 801
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5831107
NONE
08762971
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 16
Reel/Frame:014654/0436   Pages: 4
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROECKEL, KLAUS
Exec Dt:
09/30/2003
2
FISCHER, HARTMUT
Exec Dt:
09/25/2003
3
ROSSKAMP, HEIKO
Exec Dt:
09/26/2003
4
AMEND, HELMAR
Exec Dt:
09/26/2003
5
KLARIC, IGOR
Exec Dt:
10/13/2003
Assignee
1
ANDREAS STIHL AG & CO. KG
BADSTRASSE 115
71336 WAIBLINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7159314
US20050166396
10664944
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 17
Reel/Frame:017790/0186   Pages: 3
Recorded: 04/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUEHNLE, ADOLF
Exec Dt:
01/16/2006
2
JOST, CARSTEN
Exec Dt:
01/16/2006
3
RAULEDER, HARTWIG
Exec Dt:
01/16/2006
4
RENTROP, CORNE
Exec Dt:
01/16/2006
5
VAN DAM, ROELANT
Exec Dt:
01/16/2006
6
TIMMER, KLAAS
Exec Dt:
01/16/2006
7
FISCHER, HARTMUT
Exec Dt:
01/16/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF 40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7410914
US20070166456
10563450
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 18
Reel/Frame:042642/0510   Pages: 3
Recorded: 06/08/2017
Attorney Dkt #:060.1664US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FISCHER, HARTMUT
Exec Dt:
03/03/2017
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10364713
US20170241306
15439598
Correspondence name and address
LORENZ & KOPF LLP (LKGLOBAL)
7010 E COCHISE RD
SCOTTSDALE, AZ 85253

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