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Patent Assignment Assignor Details
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Assignor Name : LAI, JIAN PING
Total Assignments: 5
Assignment: 1
Reel/Frame:027042/0469   Pages: 2
Recorded: 10/11/2011
Attorney Dkt #:CL5385USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2011
2
Exec Dt:
08/30/2011
3
Exec Dt:
08/30/2011
4
Exec Dt:
08/30/2011
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13210488
Correspondence name and address
ROGER W. HERRELL, JR.
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 2
Reel/Frame:027800/0961   Pages: 2
Recorded: 03/03/2012
Attorney Dkt #:CL5288USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2012
2
Exec Dt:
01/25/2012
3
Exec Dt:
01/25/2012
4
Exec Dt:
01/25/2012
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13210550
Correspondence name and address
ROGER W. HERRELL, JR.
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 3
Reel/Frame:043533/0975   Pages: 5
Recorded: 09/08/2017
Attorney Dkt #:CL6239-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2017
2
Exec Dt:
08/09/2017
3
Exec Dt:
08/09/2017
4
Exec Dt:
08/18/2017
Assignee
1
974 CENTRE ROAD
P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15313321
Correspondence name and address
ELIZABETH ASHTON
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2309
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:043713/0335   Pages: 8
Recorded: 09/27/2017
Attorney Dkt #:CL6036-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2017
2
Exec Dt:
08/03/2017
3
Exec Dt:
08/07/2017
4
Exec Dt:
09/14/2017
5
Exec Dt:
08/09/2017
6
Exec Dt:
08/02/2017
Assignee
1
974 CENTRE ROAD
P O BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15313347
Correspondence name and address
LIZ ASHTON
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2309
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:048133/0615   Pages: 6
Recorded: 01/25/2019
Attorney Dkt #:CL6613-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2019
2
Exec Dt:
01/24/2019
3
Exec Dt:
01/24/2019
4
Exec Dt:
01/24/2019
Assignee
1
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16127293
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805

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