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Patent Assignment Assignee Details
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Assignee Name : PETER BUTZ GMBH & CO. VERWALTUNGS-KG
Total Assignments: 15
Assignment: 1
Reel/Frame:007743/0677   Pages: 2
Recorded: 10/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTZ, PETER
Exec Dt:
10/13/1995
2
SITZLER, WOLFGANG
Exec Dt:
10/09/1995
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5599054
NONE
08549627
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NEW YORK 10471-0900
Assignment: 2
Reel/Frame:007746/0783   Pages: 2
Recorded: 10/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUTZ, PETER
Exec Dt:
10/13/1995
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5632520
NONE
08549628
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE, BOX 900
RIVERDALE (BRONX), NEW YORK 10471-0900
Assignment: 3
Reel/Frame:008475/0250   Pages: 3
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LABEUR, LUCAS
Exec Dt:
02/21/1997
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6003926
NONE
08814197
Correspondence name and address
DUNN & ASSOCIATES
MICHAEL L. DUNN
P.O. BOX 96
NEWFANE, NY 14108
Assignment: 4
Reel/Frame:010483/0095   Pages: 2
Recorded: 10/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRISP, TERENCE SAM
Exec Dt:
09/17/1997
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6109330
NONE
08944540
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
5676 RIVERDALE AVENUE, BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 5
Reel/Frame:009327/0826   Pages: 2
Recorded: 06/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEGE, LUTZ
Exec Dt:
05/18/1998
2
PATZOLD, MATHIAS
Exec Dt:
05/29/1998
3
TEICHMANN, JORG
Exec Dt:
06/16/1998
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZENSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6012777
NONE
09057069
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE, BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 6
Reel/Frame:009416/0718   Pages: 2
Recorded: 08/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRISP, TERENCE SAM
Exec Dt:
06/17/1998
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZENSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6003920
NONE
09098301
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 7
Reel/Frame:009402/0739   Pages: 2
Recorded: 08/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LABEUR, LUC
Exec Dt:
08/03/1998
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZENSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6007283
NONE
09098300
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE
BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 8
Reel/Frame:010695/0637   Pages: 2
Recorded: 03/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SITZLER, WOLFGANG
Exec Dt:
03/03/2000
2
LEDUC, PETER
Exec Dt:
03/03/2000
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZENSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6375399
NONE
09447694
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 9
Reel/Frame:011891/0393   Pages: 2
Recorded: 06/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTZ, PETER
Exec Dt:
04/25/2001
2
SITZLER, WOLFGANG
Exec Dt:
04/26/2001
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZENSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6484915
US20020121536
09797418
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 10
Reel/Frame:011940/0041   Pages: 2
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VANHOUTTE, PETER
Exec Dt:
05/29/2001
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6457600
US20010038012
09785036
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 11
Reel/Frame:011940/0064   Pages: 2
Recorded: 06/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUTZ, PETER
Exec Dt:
06/20/2001
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6416105
US20010038221
09812227
Correspondence name and address
THE FIRM OF KARL F. ROSS, PC
HERBERT DUBNO
5676 RIVERDALE AVENUE, BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 12
Reel/Frame:012325/0806   Pages: 2
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTZ, PETER
Exec Dt:
11/07/2001
2
SITZLER, WOLFGANG
Exec Dt:
11/07/2001
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6398284
US20020030376
09943371
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE
BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 13
Reel/Frame:012901/0534   Pages: 2
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SITZLER, WOLFGANG
Exec Dt:
04/22/2002
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6641212
US20020135211
10101478
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NEW YORK 10471-0900
Assignment: 14
Reel/Frame:012952/0686   Pages: 2
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE CEUSTER, PETER
Exec Dt:
05/12/2002
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517136
US20020135195
10101472
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.`
HERBERT DUBNO
5676 RIVERDALE AVENUE
BOX 900
RIVERDALE (BRONX) NY 10471-0900
Assignment: 15
Reel/Frame:012952/0721   Pages: 2
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE CEUSTER, PETER
Exec Dt:
05/12/2002
Assignee
1
PETER BUTZ GMBH & CO. VERWALTUNGS-KG
KRONPRINZSTRASSE 47-49
D-40764 LANGENFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6491332
US20020135198
10099884
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900

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