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Patent Assignment Assignor Details
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Assignor Name : TAKKE, RALF
Total Assignments: 6
Assignment: 1
Reel/Frame:004557/0466   Pages: 2
Recorded: 05/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSS, DIETER
Exec Dt:
04/01/1986
2
BONEWITZ, HANS-ULRICH
Exec Dt:
04/02/1986
3
CHRISTIANSEN, UWE
Exec Dt:
04/02/1986
4
KLEIN, KARL-FRIEDRICH
Exec Dt:
04/03/1986
5
MUHLICH, ALBERT
Exec Dt:
04/04/1986
6
RAU, KARLHEINZ
Exec Dt:
04/04/1986
7
RUFFING, WOLFGANG
Exec Dt:
04/26/1986
8
SIMMAT, FRITZ
Exec Dt:
04/02/1986
9
STEINKOHL, ANTON
Exec Dt:
04/05/1986
10
TAKKE, RALF
Exec Dt:
04/02/1986
Assignee
1
HERAEUS QUARZSCHMELZ GMBH
QUARZSTRASSE,
6450 HANAU, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4676814
NONE
06866052
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:005400/0695   Pages: 2
Recorded: 07/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGATA, SHIGERU
Exec Dt:
06/20/1990
2
INAKI, KYOICHI
Exec Dt:
06/20/1990
3
MATSUYA, TOSHIKATU
Exec Dt:
06/20/1990
4
TAKKE, RALF
Exec Dt:
07/06/1990
5
THOMAS, STEPHAN
Exec Dt:
07/06/1990
6
FABIAN, HEINZ
Exec Dt:
07/06/1990
Assignees
1
SHIN-ETSU QUARTZ PRODUCTS CO., LTD.
22-2, 1-CHOME, NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN
2
HERAEUS QUARZGLAS GMBH
QUARZSTRASSE
FEDERAL REPUBLIC OF GERMANY
D-6450 HANAU 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5086352
NONE
07535205
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 3
Reel/Frame:005966/0531   Pages: 2
Recorded: 12/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGATA, SHIGERU
Exec Dt:
12/16/1991
2
KURIYAMA, MICHIYOU
Exec Dt:
12/16/1991
3
INAKI, KYOICHI
Exec Dt:
12/16/1991
4
TAKKE, RALF
Exec Dt:
11/28/1991
Assignees
1
SHIN-ETSU QUARTZ PRODUCTS CO., LTD.
1-22-2, NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN
2
HERAEUS QUARZGLAS GMBH
POSTFACH 12 54, QUARZSTRASSE, D-6450, HANAU 1, GERMANY
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5410428
NONE
07779737
Correspondence name and address
J. D. EVANS
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 4
Reel/Frame:006048/0973   Pages: 2
Recorded: 03/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGATA, SHIGERU
Exec Dt:
02/26/1992
2
INAKI, KYOICHI
Exec Dt:
02/26/1992
3
MATSUYA, TOSHIKATU
Exec Dt:
02/26/1992
4
TAKKE, RALF
Exec Dt:
02/14/1992
5
THOMAS, STEPHAN
Exec Dt:
02/14/1992
6
FABIAN, HEINZ
Exec Dt:
02/14/1992
Assignees
1
SHIN-ETSU QUARTZ PRODUCTS CO., LTD.
22-2, 1-CHOME, NISHI-SHINJUKU
SHINJUKU-KU, TOKYO, JAPAN
2
HERAEUS QUARZGLAS GMBH
QUARZSTRASSE D-6450 HANAU 1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5325230
NONE
07801813
Correspondence name and address
FOLEY & LARDNER
ATTN: J. D. EVANS
P.O. BOX 299
ALEXANDRIA, VA. 22313-0299
Assignment: 5
Reel/Frame:006865/0515   Pages: 3
Recorded: 02/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLISCH, WOLFGANG
Exec Dt:
02/03/1994
2
GOY, HEINRICH
Exec Dt:
02/03/1994
3
SAUERWEIN, PAUL
Exec Dt:
02/03/1994
4
HITZSCHKE, PETER
Exec Dt:
02/03/1994
5
SIMMAT, FRITZ
Exec Dt:
02/03/1994
6
TAKKE, RALF
Exec Dt:
02/03/1994
7
STEINER, GERHARD
Exec Dt:
02/03/1994
Assignee
1
HERAEUS QUARZGLAS GMBH
QUARZSTRASSE
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443607
NONE
08170925
Correspondence name and address
FINNEGAN HENDERSON ET AL.
ARTHUR S. GARRETT, ESQ.
1300 I STREET, N.W., #700
WASHINGTON, D.C. 20005-3315
Assignment: 6
Reel/Frame:018638/0743   Pages: 3
Recorded: 11/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLISCH, WOLF
Exec Dt:
09/22/2006
2
TAKKE, RALF
Exec Dt:
09/19/2006
3
KUEHN, BODO
Exec Dt:
09/18/2006
4
UEBBING, BRUNO
Exec Dt:
09/19/2006
5
KOEPPLER, RAINER
Exec Dt:
09/26/2006
Assignee
1
HERAEUS QUARZGLAS GMBH & CO., KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7981824
US20080274869
11597087
Correspondence name and address
ANDREW TIAJOLOFF
CHRYSLER BUILDING, 37TH FLOOR
405 LEXINGTON AVE.
NEW YORK, NY 10174

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