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Patent Assignment Assignee Details
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Assignee Name : MITSUBISHI PETROCHEMICAL CO., LTD., A CORP. OF JAPAN
Total Assignments: 3
Assignment: 1
Reel/Frame:003941/0581   Pages: 2
Recorded: 10/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/05/1981
2
Exec Dt:
10/05/1981
3
Exec Dt:
10/05/1981
4
Exec Dt:
10/05/1981
Assignee
1
5-2, 2-CHOME, MARUNOUCHI
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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NONE
06313970
Correspondence name and address
WENDEROTH, LIND & PONACK
SUITE 1100
1750 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005038/0683   Pages: 2
Recorded: 02/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/19/1989
2
Exec Dt:
01/18/1989
3
Exec Dt:
01/19/1989
4
Exec Dt:
01/23/1989
5
Exec Dt:
01/23/1989
6
Exec Dt:
01/23/1989
7
Exec Dt:
01/23/1989
Assignees
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
4-10, MINAMISHINAGAWA 3-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07305795
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE., 30TH FLR.,
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005110/0040   Pages: 3
Recorded: 06/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/12/1989
2
Exec Dt:
04/12/1989
3
Exec Dt:
04/12/1989
4
Exec Dt:
04/12/1989
5
Exec Dt:
04/12/1989
6
Exec Dt:
04/12/1989
Assignees
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07079158
Correspondence name and address
WENDEROTH, LIND AND PONACK
SOUTHERN BUILDING
SUITE 700
805 FIFTEENTH ST., N.W.
WASHINGTON, D.C. 20005

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