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Patent Assignment Assignor Details
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Assignor Name : SILVERBERG, LEE JONATHAN
Total Assignments: 6
Assignment: 1
Reel/Frame:015505/0592   Pages: 3
Recorded: 06/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2003
2
Exec Dt:
12/03/2003
3
Exec Dt:
12/03/2003
Assignee
1
2-4 COCKSPUR STREET
TRAFALGAR SQUARE
LONDON, SWIY 5BQ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10478940
Correspondence name and address
RATNERPRESTA
CHRISTOPHER R. LEWIS
ONE WESTLAKES, BERWYN, P.O. BOX 980
SUITE 301
VALLEY FORGE, PA 19482-0980
Assignment: 2
Reel/Frame:015702/0035   Pages: 3
Recorded: 08/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/2003
Assignee
1
2-4 COCKSPUR STREET, TRAFALGAR SQUARE
LONDON, UNITED KINGDOM SW1Y 5BQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10479021
Correspondence name and address
RATNERPRESTIA
CHRISTOPHER R. LEWIS
ONE WESTLAKES BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 3
Reel/Frame:018823/0944   Pages: 4
Recorded: 01/30/2007
Attorney Dkt #:JMYT-377US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2007
2
Exec Dt:
01/04/2007
3
Exec Dt:
01/04/2007
4
Exec Dt:
01/04/2007
Assignee
1
40-42 HATTON GARDEN
LONDON, UNITED KINGDOM EC1N 8EE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11595682
Correspondence name and address
CHRISTOPHER R. LEWIS, RATNERPRESTIA
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 4
Reel/Frame:059714/0757   Pages: 4
Recorded: 04/29/2022
Attorney Dkt #:P01802US03/P01802US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2007
2
Exec Dt:
01/04/2007
3
Exec Dt:
01/04/2007
4
Exec Dt:
01/04/2007
Assignee
1
25 FARRINGDON STREET, 5TH FLOOR
LONDON, GREAT BRITAIN EC4A 4AB
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
13596716
 
13912823
Correspondence name and address
EDWARD TRAUFFER C/O JOHNSON MATTHEY
435 DEVON PARK DRIVE, SUITE 600
WAYNE, PA 19087
Assignment: 5
Reel/Frame:028515/0255   Pages: 10
Recorded: 07/09/2012
Attorney Dkt #:WYN/1842US/WCY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2012
2
Exec Dt:
05/17/2012
3
Exec Dt:
04/26/2012
4
Exec Dt:
05/23/2012
Assignee
1
5TH FLOOR
25 FARRINGDON STREET
LONDON, UNITED KINGDOM EC4A 4AB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13302289
Correspondence name and address
CHRISTOPHER R. LEWIS
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 6
Reel/Frame:037956/0441   Pages: 10
Recorded: 03/11/2016
Attorney Dkt #:1842US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2012
2
Exec Dt:
05/17/2012
3
Exec Dt:
04/26/2012
4
Exec Dt:
05/23/2012
Assignee
1
5TH FLOOR
25 FARRINGDON STREET
LONDON, UNITED KINGDOM EC4A 4AB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14575162
Correspondence name and address
SHANAY MCCASTLE
435 DEVON PARK DRIVE
SUITE 600
WAYNE, PA 19087

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