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Patent Assignment Assignor Details
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Assignor Name : WANG, SHIH-CHENG
Total Assignments: 22
Assignment: 1
Reel/Frame:012627/0223   Pages: 5
Recorded: 02/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, GEORGE R.
Exec Dt:
10/16/2001
2
SLUZ, JOSEPH E.
Exec Dt:
08/15/2001
3
IBRAGIMOV, EDEM
Exec Dt:
10/16/2001
4
WANG, SHIH-CHENG
Exec Dt:
08/15/2001
Assignee
1
YAFO NETWORKS, INC.
1340 F CHARWOOD ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020109901
09929896
Correspondence name and address
YAFO NETWORKS, INC.
BRETT G. ALTEN, ESQ.
1340 F CHARWOOD RD.
HANOVER, MD 21076
Assignment: 2
Reel/Frame:013217/0063   Pages: 4
Recorded: 08/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMASK, JAY N.
Exec Dt:
02/14/2002
2
WANG, SHIH-CHENG
Exec Dt:
02/15/2002
Assignee
1
YAFO NETWORKS, INC.
1340 F CHARWOOD ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847484
US20020191285
10061897
Correspondence name and address
YAFO NETWORKS, INC.
STEPHEN WHITT, ESQ.
1340 F CHARWOOD RD.
HANOVER, MD 21076
Assignment: 3
Reel/Frame:022725/0482   Pages: 5
Recorded: 05/22/2009
Attorney Dkt #:18906-396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, MING-CHUAN
Exec Dt:
05/21/2009
2
WU, KUANG-MIN
Exec Dt:
05/21/2009
3
FU, CHIU-CHIH
Exec Dt:
05/21/2009
4
WANG, HSING-FA
Exec Dt:
05/21/2009
5
WANG, SHIH-CHENG
Exec Dt:
05/21/2009
6
LIN, TSUNG-YI
Exec Dt:
05/21/2009
Assignee
1
WINTEK CORPORATION
10, CHIEN-KUO ROAD, TEPZ TANTZU,
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8087812
US20090303748
12470722
Correspondence name and address
WPAT, PC
1940 DUKE ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:025134/0067   Pages: 4
Recorded: 10/13/2010
Attorney Dkt #:3722/0751PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, FU-MIN
Exec Dt:
10/01/2010
2
CHEN, CHIN-LIANG
Exec Dt:
10/01/2010
3
HUANG, PING-WEN
Exec Dt:
10/01/2010
4
LIN, MING-CHUAN
Exec Dt:
10/01/2010
5
WANG, SHIH-CHENG
Exec Dt:
10/01/2010
6
YEH, CHIA-HUNG
Exec Dt:
10/01/2010
7
LU, CHENG-SHAO
Exec Dt:
10/01/2010
Assignee
1
WINTEK CORPORATION
NO. 10, CHIEN-KUO ROAD
TEPZ TANTZU,
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481144
US20110089010
12903693
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 5
Reel/Frame:026324/0878   Pages: 5
Recorded: 05/23/2011
Attorney Dkt #:3722/0830PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, MING-CHUAN
Exec Dt:
05/17/2011
2
HUANG, PING-WEN
Exec Dt:
05/17/2011
3
WANG, SHIH-CHENG
Exec Dt:
05/17/2011
4
CHEN, CHIN-LIANG
Exec Dt:
05/17/2011
5
WU, HSIEN-MING
Exec Dt:
05/17/2011
6
CHUANG, CHIEN-ANNE
Exec Dt:
05/17/2011
7
CHEN, CHIEN-WEN
Exec Dt:
05/17/2011
8
CHEN, HUI-CHIN
Exec Dt:
05/17/2011
9
CHEN, HAN-CHUNG
Exec Dt:
05/17/2011
Assignee
1
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZIH DIST.,
TAICHUNG CITY, TAIWAN 42701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110293870
13113557
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 6
Reel/Frame:026357/0941   Pages: 4
Recorded: 05/27/2011
Attorney Dkt #:18906-596
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HAN-CHUNG
Exec Dt:
05/20/2011
2
WU, CHUN-YI
Exec Dt:
05/20/2011
3
WANG, SHIH-CHENG
Exec Dt:
05/20/2011
4
HUANG, CHIN-MEI
Exec Dt:
05/20/2011
5
WANG, TSUI-CHUAN
Exec Dt:
05/20/2011
6
TSAI, PEI-FANG
Exec Dt:
05/20/2011
Assignee
1
WINTEK CORPORATION
10, CHIEN-KUO ROAD, TEPZ TANTZU
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8897027
US20110292625
13117614
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1940 DUKE ST., SUITE 200
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:028890/0443   Pages: 5
Recorded: 09/03/2012
Attorney Dkt #:WITP0090USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOW, YU-LIANG
Exec Dt:
08/29/2012
2
LIN, MING-CHUAN
Exec Dt:
08/30/2012
3
CHANG, CHIA-TA
Exec Dt:
08/30/2012
4
WANG, SHIH-CHENG
Exec Dt:
08/30/2012
5
CHEN, KUANG-NENG
Exec Dt:
08/30/2012
Assignees
1
DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO., LTD.
NO.239 SANG YUAN COMMUNITY. INDUSTRIAL ROAD, DONGCHENG DISTRICT
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
2
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZI DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D689216
NONE
29431078
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 8
Reel/Frame:030489/0983   Pages: 5
Recorded: 05/27/2013
Attorney Dkt #:WITP0121USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, MING-CHUAN
Exec Dt:
12/26/2012
2
WANG, HSUAN
Exec Dt:
12/25/2012
3
YU, BO
Exec Dt:
12/26/2012
4
YE, ZHI-TING
Exec Dt:
12/26/2012
5
CHOW, YU-LIANG
Exec Dt:
12/25/2012
6
YU, CHANG-WEI
Exec Dt:
12/26/2012
7
CHANG, CHIA-TA
Exec Dt:
12/26/2012
8
LO, CHIN-WEN
Exec Dt:
12/26/2012
9
LIAO, TSO-WEI
Exec Dt:
12/26/2012
10
HUANG, WEN-HSIAO
Exec Dt:
12/26/2012
11
WANG, SHIH-CHENG
Exec Dt:
12/25/2012
12
YANG, JU-FEN
Exec Dt:
12/26/2012
Assignees
1
UNITED WIN (CHINA) TECHNOLOGY LTD
NO.99, SU HONG WEST RD., SUZHOU SIP
SUZHOU CITY, JIANGSU PROVINCE, CHINA
2
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZI DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D705458
NONE
29455929
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 9
Reel/Frame:031645/0313   Pages: 5
Recorded: 11/21/2013
Attorney Dkt #:WITP0114USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HUI-CHIEN
Exec Dt:
01/07/2013
2
LIN, TSUNG-YI
Exec Dt:
01/07/2013
3
LIN, MING-CHUAN
Exec Dt:
01/07/2013
4
WANG, SHIH-CHENG
Exec Dt:
01/07/2013
Assignees
1
DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO., LTD.
NO.239 SANG YUAN COMMUNITY. INDUSTRIAL ROAD, DONGCHENG DISTRICT
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
2
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZI DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140139468
14085818
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 10
Reel/Frame:032774/0098   Pages: 5
Recorded: 04/29/2014
Attorney Dkt #:252317-1490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEH, CHIA-HUNG
Exec Dt:
04/29/2014
2
CHEN, SHYH-JENG
Exec Dt:
04/29/2014
3
CHOW, YU-LIANG
Exec Dt:
04/29/2014
4
CHANG, CHIA-WEI
Exec Dt:
04/29/2014
5
LIN, TSUNG-YI
Exec Dt:
04/29/2014
6
LIN, MING-CHUAN
Exec Dt:
04/29/2014
7
WANG, WEN-HUNG
Exec Dt:
04/29/2014
8
WANG, SHIH-CHENG
Exec Dt:
04/29/2014
9
WANG, HSUAN
Exec Dt:
04/29/2014
10
FENG, CHUNG-SHUN
Exec Dt:
04/29/2014
11
CHEN, KUANG-NENG
Exec Dt:
04/29/2014
12
WU, YIN-ZUNG
Exec Dt:
04/29/2014
Assignee
1
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZI DIST.
TAICHUNG CITY, TAIWAN 42760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140321672
14264087
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 11
Reel/Frame:033792/0922   Pages: 3
Recorded: 09/23/2014
Attorney Dkt #:WITP0186USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, MING-CHUAN
Exec Dt:
09/18/2014
2
WANG, SHIH-CHENG
Exec Dt:
09/18/2014
3
LIN, TSUNG-YI
Exec Dt:
09/18/2014
4
CHEN, HUI-CHIEN
Exec Dt:
09/18/2014
Assignee
1
WINTEK CORPORATION
NO. 10, JIANGUO RD., TANZI DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150070601
14477850
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 12
Reel/Frame:034939/0442   Pages: 3
Recorded: 02/11/2015
Attorney Dkt #:16313-044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, JIAN-RU
Exec Dt:
12/04/2014
2
CHEN, SHIH-CHIEH
Exec Dt:
12/04/2014
3
LIN, CHIH-CHENG
Exec Dt:
01/22/2015
4
WANG, SHIH-CHENG
Exec Dt:
12/04/2014
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9570982
US20150256075
14619606
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 13
Reel/Frame:034952/0231   Pages: 3
Recorded: 02/12/2015
Attorney Dkt #:16313-045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHIH-CHENG
Exec Dt:
12/04/2014
2
CHEN, SHIH-CHIEH
Exec Dt:
12/04/2014
3
LIN, JIAN-RU
Exec Dt:
12/04/2014
4
LIN, CHIH-CHENG
Exec Dt:
01/30/2015
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9473128
US20150256076
14620972
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 14
Reel/Frame:038978/0054   Pages: 3
Recorded: 06/21/2016
Attorney Dkt #:060406-8280.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, SHIH-CHENG
Exec Dt:
03/30/2016
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9866320
US20170195061
14984173
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 15
Reel/Frame:049328/0997   Pages: 3
Recorded: 05/31/2019
Attorney Dkt #:007726.0360U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, SHIH-CHENG
Exec Dt:
03/30/2016
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10355780
US20180102844
15828338
Correspondence name and address
FISHERBROYLES, LLP
222 SOUTH MAIN STREET
SALT LAKE CITY, UT 84101
Assignment: 16
Reel/Frame:038419/0844   Pages: 3
Recorded: 04/29/2016
Attorney Dkt #:079894.3750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIECKE, TOBIAS GERARD
Exec Dt:
04/20/2016
2
QUIRK, KEVIN JEROME
Exec Dt:
04/13/2016
3
PEYRONEL, THIBAULT MICHEL MAX
Exec Dt:
04/14/2016
4
WANG, SHIH-CHENG
Exec Dt:
04/25/2016
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9749044
NONE
15090786
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980
Assignment: 17
Reel/Frame:058485/0050   Pages: 4
Recorded: 12/27/2021
Attorney Dkt #:FABK0028US1C1 AND US1C1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIECKE, TOBIAS GERARD
Exec Dt:
04/20/2016
2
QUIRK, KEVIN JEROME
Exec Dt:
04/13/2016
3
PEYRONEL, THIBAULT MICHEL MAX
Exec Dt:
04/14/2016
4
WANG, SHIH-CHENG
Exec Dt:
04/25/2016
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10511383
US20170346556
15662568
 
10855370
US20200036442
16588825
Correspondence name and address
ARTEGIS LAW GROUP LLP
710 LAKEWAY DRIVE, SUITE 120
SUNNYVALE, CA 94085
Assignment: 18
Reel/Frame:050458/0924   Pages: 3
Recorded: 09/23/2019
Attorney Dkt #:079894.3507
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, SHIH-CHENG
Exec Dt:
09/22/2019
Assignee
1
FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11060906
NONE
15844305
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 900
DALLAS, TX 75201
Assignment: 19
Reel/Frame:052165/0726   Pages: 3
Recorded: 03/19/2020
Attorney Dkt #:0114973.276US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHIH-CHENG
Exec Dt:
03/17/2020
2
LUO, CHUN-YU
Exec Dt:
03/17/2020
3
CHEN, SHIH-CHIEH
Exec Dt:
03/17/2020
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11474789
US20210103430
16823626
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 20
Reel/Frame:052424/0572   Pages: 4
Recorded: 04/17/2020
Attorney Dkt #:0114973.282US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHIH-CHENG
Exec Dt:
04/14/2020
2
LUO, CHUN-YU
Exec Dt:
04/14/2020
3
CHEN, SHIH-CHIEH
Exec Dt:
04/14/2020
4
LI, LIANG-HUI
Exec Dt:
04/14/2020
5
CHANG, CHUN-FU
Exec Dt:
04/14/2020
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11387823
US20210226538
16851199
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 21
Reel/Frame:054992/0432   Pages: 4
Recorded: 01/22/2021
Attorney Dkt #:16313-324V
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHIH-CHENG
Exec Dt:
01/19/2021
2
LIU, HUNG-WAN
Exec Dt:
01/19/2021
3
CHEN, SHIH-CHIEH
Exec Dt:
01/19/2021
4
CHANG, CHUN-FU
Exec Dt:
01/19/2021
5
LI, LIANG-HUI
Exec Dt:
01/19/2021
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11569730
US20210257899
17155123
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 22
Reel/Frame:055599/0668   Pages: 4
Recorded: 03/16/2021
Attorney Dkt #:16313-339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHIH-CHENG
Exec Dt:
03/11/2021
2
CHEN, HSIN-CHUAN
Exec Dt:
03/11/2021
3
HUNG, KO-LI
Exec Dt:
03/11/2021
4
KUO, HUNG-CHIH
Exec Dt:
03/11/2021
5
CHEN, SHIH-CHIEH
Exec Dt:
03/11/2021
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11711074
US20210391855
17202395
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182

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