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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 : DEFOY, XAVIER
Total Assignments: 10
Assignment: 1
Reel/Frame:025689/0755   Pages: 7
Recorded: 01/25/2011
Attorney Dkt #:IDC-10318US02-SW/KLL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHEEN, KAMEL M.
Exec Dt:
12/14/2010
2
DEFOY, XAVIER
Exec Dt:
01/03/2011
3
PURKAYASTHA, DEBASHISH
Exec Dt:
12/28/2010
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
3411 SILVERSIDE ROAD, CONCORD PLAZA
SUITE 105, HAGLEY BUILDING
WILMINGTON, DELAWARE 19810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110116473
12943152
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA, SUITE 1600
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:025849/0904   Pages: 8
Recorded: 02/23/2011
Attorney Dkt #:IDC-10363US02-ADK/KLL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHEEN, KAMEL M.
Exec Dt:
02/07/2011
2
PATEL, MILAN
Exec Dt:
02/20/2011
3
DEFOY, XAVIER
Exec Dt:
01/13/2011
4
PURKAYASTHA, DEBASHISH
Exec Dt:
02/07/2011
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
3411 SILVERSIDE ROAD, CONCORD PLAZA
SUITE 105, HAGLEY BUILDING
WILMINGTON, DELAWARE 19810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110145419
12969136
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA, SUITE 1600
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:026133/0823   Pages: 8
Recorded: 04/15/2011
Attorney Dkt #:IDC-10451US02-MDD/KLL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHEEN, KAMEL M
Exec Dt:
03/28/2011
2
PURKAYASTHA, DEBASHISH
Exec Dt:
04/04/2011
3
DEFOY, XAVIER
Exec Dt:
03/17/2011
4
PERRAS, MICHELLE
Exec Dt:
03/17/2011
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
3411 SILVERSIDE ROAD, CONCORD PLAZA
SUITE 105, HAGLEY BUILDING
WILMINGTON, DELAWARE 19810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110196973
13021500
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA, SUITE 1600
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:026080/0506   Pages: 5
Recorded: 04/06/2011
Attorney Dkt #:IDC-10376US02-MDD/KLL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAHEEN, KAMEL M
Exec Dt:
03/28/2011
2
DEFOY, XAVIER
Exec Dt:
03/25/2011
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
3411 SILVERSIDE ROAD, CONCORD PLAZA
SUITE 105, HAGLEY BUILDING
WILMINGTON, DELAWARE 19810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110182235
12977421
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA, SUITE 1600
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:026982/0024   Pages: 8
Recorded: 09/28/2011
Attorney Dkt #:IFUT_10629US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRAS, MICHELLE
Exec Dt:
08/29/2011
2
DEFOY, XAVIER
Exec Dt:
08/29/2011
3
SHAHEEN, KAMEL M.
Exec Dt:
09/06/2011
4
PATEL, MILAN
Exec Dt:
09/07/2011
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
3411 SILVERSIDE ROAD
CONCORD PLAZA, SUITE 105, HAGLEY BUILDING
WILMINGTON, DELAWARE 19810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120120845
13106614
Correspondence name and address
CONDO ROCCIA LLP
1650 MARKET STREET
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:032354/0235   Pages: 10
Recorded: 03/05/2014
Attorney Dkt #:IDC-11844US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HANG
Exec Dt:
08/05/2013
2
DEFOY, XAVIER
Exec Dt:
09/11/2013
3
LOTFALLAH, OSAMA
Exec Dt:
12/15/2013
4
PURKAYASTHA, DEBASHISH
Exec Dt:
08/30/2013
5
GAZDA, ROBERT G.
Exec Dt:
09/11/2013
6
DOKEN, SERHAD
Exec Dt:
09/06/2013
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140115037
13978103
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA, SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:032603/0352   Pages: 12
Recorded: 04/03/2014
Attorney Dkt #:IDC-10844US02
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCKET NUMBER TO READ IDC-10844US02 IN LIEU OF IDC-11844US02 PREVIOUSLY RECORDED ON REEL 032354 FRAME 0235. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
LIU, HANG
Exec Dt:
08/05/2013
2
DEFOY, XAVIER
Exec Dt:
09/11/2013
3
LOTFALLAH, OSAMA
Exec Dt:
11/22/2013
4
PURKAYASTHA, DEBASHISH
Exec Dt:
08/30/2013
5
GAZDA, ROBERT G.
Exec Dt:
09/11/2013
6
DOKEN, SERHAD
Exec Dt:
09/06/2013
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140115037
13978103
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA, SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:032347/0912   Pages: 8
Recorded: 03/04/2014
Attorney Dkt #:IDC-11005US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HANG
Exec Dt:
11/28/2013
2
DOKEN, SERHAD
Exec Dt:
01/13/2014
3
DEFOY, XAVIER
Exec Dt:
12/03/2013
4
LOTFALLAH, OSAMA
Exec Dt:
01/18/2014
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140173034
14115310
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA, SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:034215/0279   Pages: 7
Recorded: 11/20/2014
Attorney Dkt #:11220US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFOY, XAVIER
Exec Dt:
09/30/2014
2
LIU, HANG
Exec Dt:
10/12/2014
3
DOKEN, SERHAD
Exec Dt:
09/09/2014
4
RAHMAN, SHAMIM AKBAR
Exec Dt:
09/30/2014
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809-3727
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150026352
14382522
Correspondence name and address
DOCKETING
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DE 19809-3727
Assignment: 10
Reel/Frame:041333/0808   Pages: 9
Recorded: 01/11/2017
Attorney Dkt #:12015US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFOY, XAVIER
Exec Dt:
10/13/2016
2
LIU, HANG
Exec Dt:
10/12/2016
3
REZNIK, ALEXANDER
Exec Dt:
09/12/2016
4
BALAZINSKI, BARTOSZ
Exec Dt:
10/14/2016
5
ZUNIGA, JUAN CARLOS
Exec Dt:
09/20/2016
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170142226
15115113
Correspondence name and address
PATENT DOCKETING
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DE 19809

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