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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 : LEE, YIU L.
Total Assignments: 6
Assignment: 1
Reel/Frame:029798/0218   Pages: 3
Recorded: 02/12/2013
Attorney Dkt #:26141.0022U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2012
2
Exec Dt:
02/15/2012
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13398004
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:029242/0293   Pages: 3
Recorded: 11/05/2012
Attorney Dkt #:26141.0067U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2012
2
Exec Dt:
10/31/2012
Assignee
1
1601 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13669039
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:029927/0367   Pages: 3
Recorded: 03/05/2013
Attorney Dkt #:26141.0081U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2013
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13785820
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:039876/0508   Pages: 3
Recorded: 09/28/2016
Attorney Dkt #:26141.0081U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2013
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15274561
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:057349/0001   Pages: 3
Recorded: 08/27/2021
Attorney Dkt #:26141.0081U4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2013
Assignee
1
1701 JFK BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17323784
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET NE
SUITE 1600
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:055319/0242   Pages: 3
Recorded: 02/18/2021
Attorney Dkt #:102005.012180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/18/2021
Assignee
1
1701 JOHN F. KENNEDY BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17176102
Correspondence name and address
BAKERHOSTETLER
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104

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