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Patent Assignment Assignor Details
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Assignor Name : SAKURAI, TAKAFUMI
Total Assignments: 4
Assignment: 1
Reel/Frame:006312/0533   Pages: 4
Recorded: 11/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/25/1992
2
Exec Dt:
08/25/1992
3
Exec Dt:
09/01/1992
Assignee
1
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07920033
Correspondence name and address
ANDREW L. SCHAEFFER
C/O LEGAL-PATENTS
E. I. DU PONT DE NEMOURS & CO.
1007 MARKET STREET
WILMINGTON, DE. 19898
Assignment: 2
Reel/Frame:048124/0311   Pages: 3
Recorded: 01/24/2019
Attorney Dkt #:1217-1807940
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2019
2
Exec Dt:
01/07/2019
Assignee
1
1-1, OSAKI 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-6024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
35505876
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:053277/0252   Pages: 3
Recorded: 07/22/2020
Attorney Dkt #:066919-00041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2020
2
Exec Dt:
07/06/2020
Assignee
1
1-1, OSAKI 2-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-6024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16934322
Correspondence name and address
GARRETT V. DAVIS
1825 EYE STREET, N.W., SUITE 900
DICKINSON WRIGHT PLLC
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:054390/0031   Pages: 4
Recorded: 11/17/2020
Attorney Dkt #:1906494/2003073/2003074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2020
2
Exec Dt:
11/06/2020
Assignee
1
1-1, OSAKI 2-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 1416024
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
29743419
 
NONE
29743422
 
NONE
35507137
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222

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