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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 : PERRY, RANDAL L.
Total Assignments: 7
Assignment: 1
Reel/Frame:005892/0656   Pages: 2
Recorded: 10/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PERRY, RANDAL L.
Exec Dt:
10/31/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954388
NONE
07278224
Correspondence name and address
CARY A. LEVITT
C/O E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL DEPARTMENT - PATENT DIVISION
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005892/0660   Pages: 2
Recorded: 10/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PERRY, RANDAL L.
Exec Dt:
10/31/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5094895
NONE
07511110
Correspondence name and address
CARY A. LEVITT
C/O E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL DEPARTMENT - PATENT DIVISION
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:005891/0450   Pages: 2
Recorded: 10/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PERRY, RANDAL L.
Exec Dt:
10/01/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082472
NONE
07608907
Correspondence name and address
CARY A. LEVIT
C/O E.I. DU PONT NEMOURS AND COMPANY
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:022519/0409   Pages: 5
Recorded: 04/08/2009
Attorney Dkt #:FC0006USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECEASED, AMY QI HAN, LEGAL REPRESENTATIVE FOR ZHEN-YU YANG
Exec Dt:
03/21/2009
2
ROELOFS, MARK GERRIT
Exec Dt:
03/25/2009
3
PERRY, RANDAL L.
Exec Dt:
03/20/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100093878
12344768
Correspondence name and address
BRIAN C. JONES
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 5
Reel/Frame:030504/0047   Pages: 6
Recorded: 05/29/2013
Attorney Dkt #:FC0074USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRY, RANDAL L.
Exec Dt:
05/08/2013
2
ROELOFS, MARK GERRIT
Exec Dt:
05/22/2013
3
WHELAND, ROBERT CLAYTON
Exec Dt:
05/08/2013
4
ATEN, RALPH MUNSON
Exec Dt:
05/13/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130245219
13989149
Correspondence name and address
ANDREW G. BUNN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 6
Reel/Frame:030579/0202   Pages: 12
Recorded: 06/10/2013
Attorney Dkt #:FC0075USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMI, MASAYOSHI
Exec Dt:
05/17/2013
2
YOSHIDA, TOSHIHIKO
Exec Dt:
05/20/2013
3
KOBAYASHI, MISAKI
Exec Dt:
05/25/2013
4
PERRY, RANDAL L.
Exec Dt:
05/09/2013
5
ROELOFS, MARK GERRIT
Exec Dt:
05/09/2013
6
WHELAND, ROBERT CLAYTON
Exec Dt:
05/09/2013
7
ATEN, RALPH MUNSON
Exec Dt:
05/13/2013
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI
AICHI, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130253157
13991266
Correspondence name and address
ANDREW G. BUNN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 7
Reel/Frame:030579/0297   Pages: 12
Recorded: 06/10/2013
Attorney Dkt #:FC0076USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMI, MASAYOSHI
Exec Dt:
05/17/2013
2
YOSHIDA, TOSHIHIKO
Exec Dt:
05/20/2013
3
AIMU, MASANORI
Exec Dt:
05/20/2013
4
PERRY, RANDAL L.
Exec Dt:
05/24/2013
5
ROELOFS, MARK GERRIT
Exec Dt:
05/09/2013
6
WHELAND, ROBERT CLAYTON
Exec Dt:
05/29/2013
7
ATEN, RALPH MUNSON
Exec Dt:
05/13/2013
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI
AICHI, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130252134
13991437
Correspondence name and address
ANDREW G. BUNN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809

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