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Patent Assignment Assignor Details
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Assignor Name : LAKHDHAR, KHALED
Total Assignments: 10
Assignment: 1
Reel/Frame:033768/0585   Pages: 19
Recorded: 09/18/2014
Attorney Dkt #:48607-US-PAT (RIM.0077US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, LIZHONG
Exec Dt:
08/26/2014
2
LAKHDHAR, KHALED
Exec Dt:
08/26/2014
3
MONTEMURRO, MICHAEL PETER
Exec Dt:
08/26/2014
4
HE, FEI
Exec Dt:
08/26/2014
5
ZHOU, QINGMAI
Exec Dt:
08/28/2014
6
XU, JUN
Exec Dt:
08/27/2014
7
WANG, DONG
Exec Dt:
08/26/2014
8
ZHANG, ZONGYOU
Exec Dt:
08/26/2014
9
HASAN, MOHAMMED MAHDI
Exec Dt:
08/26/2014
10
ZHU, LIBO
Exec Dt:
08/27/2014
11
LAMBIRI, CRISTIAN
Exec Dt:
08/26/2014
12
HAGELTORN, GORAN
Exec Dt:
08/26/2014
13
WU, YAN
Exec Dt:
08/26/2014
14
FISCHER, DANIEL
Exec Dt:
08/29/2014
Assignee
1
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO, CANADA N2K 0A7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9538436
US20160066225
14472758
Correspondence name and address
TROP, PRUNER & HU, P.C.
1616 S. VOSS RD., SUITE 750
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:036410/0388   Pages: 13
Recorded: 08/25/2015
Attorney Dkt #:48721-US-PAT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTEMURRO, MICHAEL PETER
Exec Dt:
06/02/2015
2
LAKHDHAR, KHALED
Exec Dt:
06/02/2015
3
ZHU, LIZHONG
Exec Dt:
05/30/1994
Assignee
1
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO, CANADA N2K 0A7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9686690
US20160065319
14473189
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
551 NW 77TH STREET, SUITE 111
BOCA RATON, FL 33487
Assignment: 3
Reel/Frame:043983/0189   Pages: 6
Recorded: 10/30/2017
Attorney Dkt #:48721-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAKHDHAR, KHALED
Exec Dt:
06/02/2015
Assignee
1
BLACK BERRY LIMITED
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO, CANADA N2K 0A7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10225745
US20170353868
15628359
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
4800 N. FEDERAL HIGHWAY
SUITE B-306
BOCA RATON, FL 33431
Assignment: 4
Reel/Frame:036693/0486   Pages: 5
Recorded: 09/30/2015
Attorney Dkt #:P4872US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAKHDHAR, KHALED
Exec Dt:
08/31/2015
Assignee
1
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST
WATERLOO, CANADA N2K 0A7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10225771
US20160255549
14633740
Correspondence name and address
PERRY + CURRIER INC. (BLACKBERRY)
1300 YONGE STREET
SUITE 500
TORONTO, M4T-1X3 CANADA
Assignment: 5
Reel/Frame:040010/0236   Pages: 17
Recorded: 10/13/2016
Attorney Dkt #:RIM.0187US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMBIRI, CRISTIAN
Exec Dt:
09/27/2016
2
ZHU, LIZHONG
Exec Dt:
09/27/2016
3
LAKHDHAR, KHALED
Exec Dt:
09/22/2016
Assignee
1
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO, CANADA N2K 0A7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10321376
US20180084470
15270807
Correspondence name and address
TROP PRUNER & HU, P.C.
1616 SOUTH VOSS ROAD
SUITE 750
HOUSTON, TX 77057-2631
Assignment: 6
Reel/Frame:051745/0954   Pages: 4
Recorded: 02/06/2020
Attorney Dkt #:PIN0138-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
., AKANKSHA
Exec Dt:
02/04/2019
2
NELMS, TERRY, II
Exec Dt:
02/04/2019
3
PATIL, KAILASH
Exec Dt:
02/05/2019
4
TAILOR, CHIRAG
Exec Dt:
02/04/2019
5
LAKHDHAR, KHALED
Exec Dt:
02/04/2019
Assignee
1
PINDROP SECURITY, INC.
817 WEST PEACHTREE STREET, NW
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11019201
US20200252506
16784071
Correspondence name and address
DENTONS US LLP (SOPHIR-ALL OTHERS) ATTN:
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 7
Reel/Frame:056205/0474   Pages: 4
Recorded: 05/11/2021
Attorney Dkt #:PIN0138USCON/125065-0301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
., AKANKSHA
Exec Dt:
02/04/2019
2
NELMS, TERRY, II
Exec Dt:
02/04/2019
3
PATIL, KAILASH
Exec Dt:
02/05/2019
4
TAILOR, CHIRAG
Exec Dt:
02/04/2019
5
LAKHDHAR, KHALED
Exec Dt:
02/04/2019
Assignee
1
PINDROP SECURITY, INC.
817 WEST PEACHTREE STREET, NW
SUITE 770
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11290593
US20210266403
17317575
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 8
Reel/Frame:052325/0208   Pages: 4
Recorded: 04/06/2020
Attorney Dkt #:PIN0141-US/125065-0243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAKHDHAR, KHALED
Exec Dt:
04/08/2019
2
NAGARSHETH, PARAV
Exec Dt:
04/08/2019
3
CHEN, TIANXIANG
Exec Dt:
04/08/2019
4
KHOURY, ELIE
Exec Dt:
04/08/2019
Assignee
1
PINDROP SECURITY, INC.
817 WEST PEACHTREE STREET, NW
SUITE 770
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200322377
16841473
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:053072/0461   Pages: 5
Recorded: 06/29/2020
Attorney Dkt #:141841.01060-P3653US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LESSO, JOHN PAUL
Exec Dt:
05/25/2020
2
SHERWOOD, WILLIAM E.
Exec Dt:
05/26/2020
3
BARDSLEY, PATRICK
Exec Dt:
05/26/2020
4
LAKHDHAR, KHALED
Exec Dt:
05/26/2020
Assignee
1
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
7B NIGHTINGALE WAY
QUARTERMILE
EDINBURGH, UNITED KINGDOM EH3 9EG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11609977
US20200302042
16822885
Correspondence name and address
JACKSON WALKER L.L.P.
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701
Assignment: 10
Reel/Frame:061282/0655   Pages: 6
Recorded: 08/19/2022
Attorney Dkt #:141841.01751-P4115US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHERWOOD, WILLIAM E.
Exec Dt:
07/18/2022
2
ANDRIEU, CEDRIC
Exec Dt:
07/21/2022
3
MAALOULI, GHASSAN
Exec Dt:
07/19/2022
4
LAKHDHAR, KHALED
Exec Dt:
07/31/2022
Assignee
1
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
7B NIGHTINGALE WAY
QUARTERMILE
EDINBURGH, UNITED KINGDOM EH3 9EG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230048401
17848802
Correspondence name and address
JACKSON WALKER L.L.P.
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701

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