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Patent Assignment Assignor Details
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Assignor Name : SAKAIZAWA, MASAO
Total Assignments: 4
Assignment: 1
Reel/Frame:005597/0894   Pages: 2
Recorded: 02/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/07/1989
2
Exec Dt:
04/10/1989
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
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NONE
07285438
Correspondence name and address
EXXON CHEMICAL COMPANY
LAW DEPARTMENT
P.O. BOX 710
LINDEN, N.J. 07036
Assignment: 2
Reel/Frame:006198/0641   Pages: 2
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/07/1992
2
Exec Dt:
07/09/1992
Assignee
1
A CORP. OF JAPAN
Property
 
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NONE
07715872
Correspondence name and address
EXXON CHEMICAL COMPANY
LAW DEPARTMENT
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 3
Reel/Frame:010666/0075   Pages: 4
Recorded: 02/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2000
2
Exec Dt:
01/28/2000
3
Exec Dt:
01/28/2000
4
Exec Dt:
01/28/2000
5
Exec Dt:
01/28/2000
6
Exec Dt:
01/28/2000
7
Exec Dt:
01/28/2000
8
Exec Dt:
01/28/2000
9
Exec Dt:
01/28/2000
10
Exec Dt:
01/28/2000
11
Exec Dt:
01/28/2000
Assignee
1
1-10-1, YURAKU-CHO
CHIYODA-TO, JAPAN
Property
 
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Pub #
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NONE
09485189
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY FOURTH FL
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:011332/0687   Pages: 12
Recorded: 11/27/2000
Conveyance: CORRECTED RECORDATION COVER SHEET, REEL/FRAME 010957/0850, BAR CODE NUMBER *101495336A* TO CORRECT THE SERIAL NUMBER
Assignors
1
Exec Dt:
01/28/2000
2
Exec Dt:
01/28/2000
3
Exec Dt:
01/28/2000
4
Exec Dt:
01/28/2000
5
Exec Dt:
01/28/2000
6
Exec Dt:
01/28/2000
7
Exec Dt:
01/28/2000
8
Exec Dt:
01/28/2000
9
Exec Dt:
01/28/2000
10
Exec Dt:
01/28/2000
11
Exec Dt:
01/28/2000
Assignee
1
1-10-1, YURAKU-CHO, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09485189
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202

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