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Patent Assignment Assignor Details
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Assignor Name : DIEUDONNE, WALTER
Total Assignments: 5
Assignment: 1
Reel/Frame:005111/0657   Pages: 1
Recorded: 08/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/24/1989
2
Exec Dt:
07/25/1989
3
Exec Dt:
08/07/1989
Assignee
1
QUARZSTRASSE 6450
HANAU, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07393993
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:005117/0461   Pages: 1
Recorded: 08/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/31/1989
Assignee
1
QUARZSTRASSE
6450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07395481
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:007412/0793   Pages: 3
Recorded: 03/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/1995
2
Exec Dt:
02/20/1995
3
Exec Dt:
02/26/1995
Assignee
1
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08361518
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:010870/0226   Pages: 3
Recorded: 06/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2000
2
Exec Dt:
03/31/2000
3
Exec Dt:
04/03/2000
4
Exec Dt:
04/03/2000
Assignee
1
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09516940
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NUESTADT
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011826/0768   Pages: 3
Recorded: 05/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2001
2
Exec Dt:
05/08/2001
3
Exec Dt:
05/10/2001
4
Exec Dt:
05/08/2001
Assignee
1
HERAEUSSTRASSE 12-14
D-63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09859788
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103

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