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Patent Assignment Assignor Details
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Assignor Name : LITCHFIELD, DAVID WILLIAM
Total Assignments: 4
Assignment: 1
Reel/Frame:031717/0769   Pages: 7
Recorded: 12/04/2013
Attorney Dkt #:KB5735USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2013
2
Exec Dt:
11/15/2013
3
Exec Dt:
11/15/2013
4
Exec Dt:
11/15/2013
5
Exec Dt:
11/18/2013
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14037459
Correspondence name and address
FREDERICK STRICKLAND
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:032373/0984   Pages: 3
Recorded: 03/07/2014
Attorney Dkt #:KB5765USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2013
2
Exec Dt:
11/18/2013
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13905522
Correspondence name and address
FREDERICK STRICKLAD
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:032442/0384   Pages: 7
Recorded: 03/14/2014
Attorney Dkt #:KB5735USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2013
2
Exec Dt:
03/10/2014
3
Exec Dt:
11/15/2013
4
Exec Dt:
11/15/2013
5
Exec Dt:
03/07/2014
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14037459
Correspondence name and address
FREDERICK D. STRICKLAND
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2333
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:035050/0798   Pages: 4
Recorded: 02/27/2015
Attorney Dkt #:KB5845-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2014
2
Exec Dt:
12/10/2014
3
Exec Dt:
02/25/2015
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14501128
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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