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Patent Assignment Assignor Details
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Assignor Name : BYUN, CHUL SOO
Total Assignments: 8
Assignment: 1
Reel/Frame:017989/0282   Pages: 6
Recorded: 06/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YOUNG JUNE
Exec Dt:
11/30/2005
2
BYUN, CHUL SOO
Exec Dt:
11/30/2005
3
PARK, MOON SOO
Exec Dt:
11/30/2005
4
KANG, KYUNG TAE
Exec Dt:
11/30/2005
5
CHOI, YOUNG SEOK
Exec Dt:
11/30/2005
6
CHUNG, IL YONG
Exec Dt:
11/30/2005
7
LEE, JAI CHAN
Exec Dt:
11/30/2005
Assignees
1
PIEZONICS CO., LTD.
35-3, HONGCHUN-RI, IPJANG-MYUN
CHUNAN CITY, CHUNGCHUNGNAM, KOREA, REPUBLIC OF
2
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
35-3, HONGCHUN-RI, IPJANG-MYUN
CHUNAN-CITY, CHUNGCHUNGNAM-DO 330-825, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488057
US20060146098
10561332
Correspondence name and address
SHERR & NOURSE, PLLC
620 HERNDON PARKWAY
SUITE 200
HERNDON, VA 20170
Assignment: 2
Reel/Frame:017840/0199   Pages: 2
Recorded: 06/23/2006
Attorney Dkt #:5350PC-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BYUN, CHUL SOO
Exec Dt:
06/15/2006
Assignee
1
PIEZONICS CO., LTD.
35-3 HONGCHON-RI, IBJANG-MYON, CHEONAN-SI
CHUNGNAM, KOREA, REPUBLIC OF 330-825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7479303
US20060263522
11436727
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 3
Reel/Frame:021028/0658   Pages: 2
Recorded: 06/02/2008
Attorney Dkt #:5350PC-2 (SAC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, CHUL SOO
Exec Dt:
04/25/2008
2
HAN, MAN CHEOL
Exec Dt:
04/25/2008
Assignee
1
PIEZONICS CO. LTD
35-3 BI CENTER KITECH
HONGCHEONRI, IBJANG-MYON, CHEONAN-SI
CHUNGNAM, KOREA, REPUBLIC OF 330-825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8882913
US20090169744
12089695
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 4
Reel/Frame:028014/0422   Pages: 4
Recorded: 04/09/2012
Attorney Dkt #:38309-85685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BYUN, CHUL SOO
Exec Dt:
03/29/2012
Assignees
1
PIEZONICS CO., LTD.
35-3, HONGCHEON-RI, IPJANG-MYEON
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-825
2
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
35-3, HONGCHEON-RI, IPJANG-MYEON
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-825
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7156921
US20030077388
10267208
 
7485339
US20070065599
11602523
 
8298370
US20090178616
12351540
Correspondence name and address
LEVENFELD PEARLSTEIN, LLC
2 N. LASALLE STREET
SUITE 1300
CHICAGO, IL 60602
Assignment: 5
Reel/Frame:033765/0841   Pages: 5
Recorded: 09/18/2014
Attorney Dkt #:0229-P0100B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, CHUL SOO
Exec Dt:
08/19/2014
2
HAN, MAN CHEOL
Exec Dt:
08/19/2014
Assignees
1
PIEZONICS CO., LTD.
35-3 HONGCHON-RI, IBJANG-MYON CHEONAN-SI,
CHUNGNAM, KOREA, REPUBLIC OF 331-825
2
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
35-3 HONGCHON-RI, IBJANG-MYON CHEONAN-SI,
CHUNGNAM, KOREA, REPUBLIC OF 331-825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9469900
US20150004313
14489660
Correspondence name and address
HYUN JONG PARK
265 BIC DRIVE
SUITE 106
MILFORD, CT 06461
Assignment: 6
Reel/Frame:033766/0892   Pages: 5
Recorded: 09/18/2014
Attorney Dkt #:0229-P0100C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, CHUL SOO
Exec Dt:
08/19/2014
2
HAN, MAN CHEOL
Exec Dt:
08/19/2014
Assignees
1
PIEZONICS CO., LTD.
35-3 HONGCHON-RI, IBJANG-MYON CHEONAN-SI,
CHUNGNAM, KOREA, REPUBLIC OF 331-825
2
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
35-3 HONGCHON-RI, IBJANG-MYON CHEONAN-SI,
CHUNGNAM, KOREA, REPUBLIC OF 331-825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9476121
US20150000594
14489730
Correspondence name and address
HYUN JONG PARK
265 BIC DRIVE
SUITE 106
MILFORD, CT 06461
Assignment: 7
Reel/Frame:038859/0583   Pages: 3
Recorded: 06/09/2016
Attorney Dkt #:510775
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, CHUL SOO
Exec Dt:
12/28/2015
2
CHUNG, II YONG
Exec Dt:
12/28/2015
Assignee
1
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
89, YANGDAEGIRO-GIL, IPJANG-MYEON, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10161040
US20160184838
14392174
Correspondence name and address
REINHART BOERNER VAN DEUREN P.C.
2215 PERRYGREEN WAY
ROCKFORD, IL 61107
Assignment: 8
Reel/Frame:041988/0036   Pages: 4
Recorded: 04/12/2017
Attorney Dkt #:19037-300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, CHUL SOO
Exec Dt:
04/06/2017
2
HAN, MAN CHEOL
Exec Dt:
04/06/2017
Assignee
1
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
89 YANGDAEGIRO-GIL, IPJANG-MYEON, SEOBUK-GU, CHEOAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10704145
US20170233869
15518758
Correspondence name and address
MASUVALLEY & PARTNERS
9665 GRANITE RIDGE DRIVE, SUITE 560
SAN DIEGO, CA 92123

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