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Patent Assignment Assignor Details
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Assignor Name : KOCK, WULF
Total Assignments: 14
Assignment: 1
Reel/Frame:004304/0693   Pages: 2
Recorded: 09/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCK, WULF
Exec Dt:
06/08/1984
2
SCHMIDBERGER, RAINER
Exec Dt:
06/08/1984
3
WAGNER, WOLFGANG
Exec Dt:
06/12/1984
Assignee
1
DORNIER SYSTEM GMBH A CORP. OF GERMANY
FRIEDRICHSHAFEN,, GERMANY 7990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4498395
NONE
06511510
Correspondence name and address
HAMMOND & LITTELL, WEISSENBERGER
& MUSERLIAN
420 LEXINGTON AVE., STE. 2520
NEW YORK, NY 10170
Assignment: 2
Reel/Frame:004506/0507   Pages: 1
Recorded: 01/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOCK, WULF
Exec Dt:
12/11/1985
Assignee
1
DORNIER SYSTEM GMBH, A CORP OF GERMANY
POSTFACH 1360
7990 FRIEDRICHSHAGEN 1, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4645622
NONE
06804804
Correspondence name and address
BEEHLER, PAVITT, SIEGEMUND,
JAGGER & MARTELLA
3435 WILSHIRE BLVD., SUITE 1100
LOS ANGELES, CA 90010-1978
Assignment: 3
Reel/Frame:004755/0455   Pages: 2
Recorded: 08/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCK, WULF
Exec Dt:
07/07/1987
2
WAGNER, WOLFGANG
Exec Dt:
07/07/1987
Assignee
1
DORNIER SYSTEM GMBH
POSTFACH 1360
D-7990 FRIEDRICHSHAFEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824600
NONE
07067469
Correspondence name and address
BEEHLER, PAVITT, SIEGEMUND, JAGGER,
MARTELLA & DAWES
1100 EQUITABLE PLAZA
3435 WILSHIRE BLVD.
LOS ANGELES, CA 90010-1978
Assignment: 4
Reel/Frame:004754/0687   Pages: 2
Recorded: 08/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCK, WULF
Exec Dt:
07/20/1987
2
LABOUREUR, MICHAEL
Exec Dt:
07/20/1987
Assignee
1
DORNIER SYSTEM GMBH
POSTFACH 1360
D-7990 FRIEDRICHSHAFEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804167
NONE
07067470
Correspondence name and address
BEEHLER, PAVITT, SIEGEMUND,
JAGGER, MARTELLA & DAWES
1100 EQUITABLE PLAZA
3435 WILSHIRE BLVD.
LOS ANGELES, CA 90010-1978
Assignment: 5
Reel/Frame:009155/0523   Pages: 3
Recorded: 05/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, MICHAEL
Exec Dt:
04/23/1998
2
KOCK, WULF
Exec Dt:
04/23/1998
3
LUPTON, DAVID FRANCIS
Exec Dt:
04/20/1998
4
SCHOLZ, FRIEDHOLD
Exec Dt:
04/21/1998
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
D-63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6039920
NONE
09072381
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, ET AL.
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 6
Reel/Frame:009820/0864   Pages: 2
Recorded: 03/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUN, FRANZ
Exec Dt:
03/03/1999
2
KOCK, WULF
Exec Dt:
03/05/1999
3
LUPTON, DAVID FRANCIS
Exec Dt:
03/03/1999
Assignee
1
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
D-63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6129997
NONE
09266142
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL.
MARSHALL J. CHICK
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 7
Reel/Frame:010208/0925   Pages: 3
Recorded: 09/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCK, WULF
Exec Dt:
07/29/1999
2
HERKLOTZ, GUNTER
Exec Dt:
07/21/1999
3
FRERICKS, MATTHIAS
Exec Dt:
07/30/1999
4
TROTZSCHEL, JENS
Exec Dt:
08/02/1999
Assignee
1
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610086
NONE
09340939
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER ET AL
RANDOLPH J. HUIS, ESQUIRE
ONE COMMERCE SQUARE
2005 MARKET STREET - SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:012077/0702   Pages: 4
Recorded: 08/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCK, WULF
Exec Dt:
07/20/2001
2
KRUGER, FRANK
Exec Dt:
07/24/2001
3
LUPTON, DAVID
Exec Dt:
07/20/2001
4
MANHARDT, HARALD
Exec Dt:
07/20/2001
5
MERKER, JURGEN
Exec Dt:
08/01/2001
Assignee
1
W. C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6488074
US20020029864
09924089
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 9
Reel/Frame:012648/0068   Pages: 4
Recorded: 01/11/2002
Conveyance: INVALID ASSIGNMENT, SEE RECORDING AT REEL 012781, FRAME 0540. (RE-RECORDED TO CORRECT THE SERIAL NUMBER ASSIGNED BY PTO)
Assignors
1
KOCK, WULF
Exec Dt:
07/20/2001
2
KRUGER, FRANK
Exec Dt:
07/24/2001
3
LUPTON, DAVID
Exec Dt:
07/20/2001
4
MANHARDT, HARALD
Exec Dt:
07/20/2001
5
MERKER, JURGEN
Exec Dt:
08/01/2001
Assignee
1
W. C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6607787
US20020022135
09924088
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 10
Reel/Frame:012781/0540   Pages: 4
Recorded: 08/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCK, WULF
Exec Dt:
07/20/2001
2
KRUGER, FRANK
Exec Dt:
07/24/2001
3
LUPTON, DAVID
Exec Dt:
07/20/2001
4
MANHARDT, HARALD
Exec Dt:
07/20/2001
5
MERKER, JURGEN
Exec Dt:
08/01/2001
Assignee
1
W. C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6607787
US20020022135
09924088
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 11
Reel/Frame:012147/0425   Pages: 4
Recorded: 09/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANHARDT, HARALD
Exec Dt:
08/22/2001
2
LUPTON, DAVID FRANCIS
Exec Dt:
08/27/2001
3
KOCK, WULF
Exec Dt:
08/27/2001
Assignee
1
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTR. 12 - 14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6663728
US20020056491
09945856
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE
12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 12
Reel/Frame:013710/0829   Pages: 2
Recorded: 01/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCK, WULF
Exec Dt:
01/20/2003
2
LUPTON, DAVID
Exec Dt:
01/20/2003
3
KARKENTIN, OLIVER
Exec Dt:
01/20/2003
Assignee
1
W. C. HERAEUS & CO. KG
HERAEUSSTRASSE 12-14
D-63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030177793
10350684
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
KLAUS P. STOFFEL
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 13
Reel/Frame:016320/0137   Pages: 3
Recorded: 07/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHLERT, BERND
Exec Dt:
06/14/2005
2
KOCK, WULF
Exec Dt:
06/14/2005
3
PRUNZEL, INGO
Exec Dt:
06/15/2005
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050282446
11153651
Correspondence name and address
WILLIAM W. SCHWARZE [920-19US]
AKIN GUMP STRAUSS HAUER & FELD, LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 14
Reel/Frame:030258/0934   Pages: 5
Recorded: 04/22/2013
Attorney Dkt #:920-112US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, ANDREAS
Exec Dt:
04/10/2013
2
DITZEL, ECKHARD
Exec Dt:
04/04/2013
3
KRUEGER, FRANK
Exec Dt:
04/09/2013
4
KOCK, WULF
Exec Dt:
04/08/2013
5
HINRICH, ANDREAS
Exec Dt:
04/10/2013
Assignee
1
HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG
HERAEUSSTR. 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130215584
13880756
Correspondence name and address
DEBRA GABRIEL (920-112US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013

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