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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MITSUBISHI MATERIALS SILICON CORPORATION
Total Assignments: 7
Assignment: 1
Reel/Frame:011044/0264   Pages: 4
Recorded: 08/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2000
2
Exec Dt:
07/19/2000
Assignee
1
1-8, HONMACHI 4-CHOME, KAWAGUCHI-SHI
SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09235637
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 2
Reel/Frame:016686/0886   Pages: 54
Recorded: 06/17/2005
Attorney Dkt #:040234
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/01/2002
Assignee
1
2-1, 1-CHOME, SHIBAURA, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08978282
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:026074/0552   Pages: 6
Recorded: 04/05/2011
Attorney Dkt #:5152-396
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/01/2002
Assignee
1
1-2-1 SHIBAURA, MINATO-KU
TOKYO, JAPAN 105 8634
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07962185
 
NONE
08041316
 
NONE
08104323
 
NONE
08187551
 
NONE
08307620
 
NONE
08420350
 
NONE
08502053
 
NONE
08600803
 
NONE
08626280
 
NONE
08774183
 
NONE
08781841
 
NONE
08781842
 
NONE
08822489
 
NONE
08825637
 
NONE
08834293
 
NONE
08864721
 
NONE
08869145
 
NONE
09004199
 
NONE
09384143
 
09917923
Correspondence name and address
THILO C. AGTHE
100 WALL STREET, 21ST FLOOR
NEW YORK, NY 10005
Assignment: 4
Reel/Frame:018171/0932   Pages: 10
Recorded: 08/29/2006
Attorney Dkt #:09794353-0004
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/06/2002
Assignee
1
1-5-1 OOTE-MACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08561865
Correspondence name and address
PAULA M. THEISMANN
P. O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 5
Reel/Frame:022100/0078   Pages: 10
Recorded: 01/13/2009
Attorney Dkt #:0211060-US0, 0211061-US0
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/06/2002
Assignee
1
1-5-1 OOTE-MACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09904425
Correspondence name and address
JOSEPH R. ROBINSON
P.O. BOX 770, CHURCH STREET STATION
21223/0211060-US0, 21223/0211061-US0
NEW YORK, NY 10008-0770
Assignment: 6
Reel/Frame:016814/0906   Pages: 29
Recorded: 08/01/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/10/2005
Assignee
1
2-1, SHIBAURA 1-CHOME
MINATO-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09831032
Correspondence name and address
JULES E. GOLDBERG, ESQ.
REED SMITH LLP
599 LEXINGTON AVENUE, 29TH FLO
NEW YORK, NEW YORK 10022
Assignment: 7
Reel/Frame:019668/0166   Pages: 5
Recorded: 07/30/2007
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2007
2
Exec Dt:
04/02/2007
Assignee
1
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09867418
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
1650 TYSONS BOULEVARD
MCLEAN, VIRGINIA 22102

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