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Patent Assignment Assignor Details
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Assignor Name : LEE, DOO KYUN
Total Assignments: 8
Assignment: 1
Reel/Frame:020067/0975   Pages: 4
Recorded: 11/05/2007
Attorney Dkt #:4611/070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, YANG KOOK
Exec Dt:
10/10/2007
2
LEE, DOO KYUN
Exec Dt:
10/02/2007
3
PARK, SANG HO
Exec Dt:
10/05/2007
Assignee
1
SK ENERGY CO., LTD
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8211397
US20080219911
11909806
Correspondence name and address
GOTTLIEB, RACKMAN & REISMAN, P.C.
270 MADISON AVENUE
NEW YORK, NY 10016-0601
Assignment: 2
Reel/Frame:020095/0919   Pages: 3
Recorded: 11/12/2007
Attorney Dkt #:4611/071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, YANG KOOK
Exec Dt:
10/10/2007
2
LEE, DOO KYUN
Exec Dt:
10/02/2007
3
PARK, SANG HO
Exec Dt:
10/05/2007
Assignee
1
SK ENERGY CO., LTD
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080193841
11909837
Correspondence name and address
GOTTLIEB, RACKMAN & REISMAN, P.C.
270 MADISON AVENUE
NEW YORK, NY 10016-0601
Assignment: 3
Reel/Frame:029698/0532   Pages: 2
Recorded: 01/03/2013
Attorney Dkt #:2352.1010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MIN SUN
Exec Dt:
12/12/2012
2
CHO, YUN JU
Exec Dt:
12/12/2012
3
KIM, SE WON
Exec Dt:
12/12/2012
4
YUN, PIL SANG
Exec Dt:
12/12/2012
5
LEE, DOO KYUN
Exec Dt:
12/12/2012
6
LEE, HA YEON
Exec Dt:
12/12/2012
7
CHOI, SHIN JUNG
Exec Dt:
12/12/2012
Assignee
1
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
644-1, JINPYEONG-DONG, GUMI-SI
GYEONGSANGBUK-DO 730-725, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130252105
13730045
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:029698/0534   Pages: 2
Recorded: 01/03/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI SUN
Exec Dt:
12/12/2012
2
YUN, PIL SANG
Exec Dt:
12/12/2012
3
LEE, DOO KYUN
Exec Dt:
12/12/2012
4
CHO, YUN JU
Exec Dt:
12/12/2012
5
CHOI, SHIN JUNG
Exec Dt:
12/12/2012
Assignee
1
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
644-1, JINPYEONG-DONG, GUMI-SI
GYEONGSANGBUK-DO 730-725, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130248779
13729992
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:029698/0557   Pages: 2
Recorded: 01/03/2013
Attorney Dkt #:2352.1005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI SUN
Exec Dt:
12/12/2012
2
YUN, PIL SANG
Exec Dt:
12/12/2012
3
LEE, DOO KYUN
Exec Dt:
12/12/2012
4
CHO, YUN JU
Exec Dt:
12/12/2012
5
CHOI, SHIN JUNG
Exec Dt:
12/12/2012
Assignee
1
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
644-1, JINPYEONG-DONG, GUMI-SI
GYEONGSANGBUK-DO 730-725, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8808913
US20130252100
13729948
Correspondence name and address
STAAS & HALSEY L LP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:029698/0754   Pages: 3
Recorded: 01/04/2013
Attorney Dkt #:2352.1004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI-SUN
Exec Dt:
12/12/2012
2
KIM, SE WON
Exec Dt:
12/12/2012
3
YUN, PIL SANG
Exec Dt:
12/12/2012
4
LEE, DOO KYUN
Exec Dt:
12/12/2012
5
LEE, HA YEON
Exec Dt:
12/12/2012
6
JO, SUNG NIM
Exec Dt:
12/12/2012
7
CHO, YUN JU
Exec Dt:
12/12/2012
8
CHO, HAE IN
Exec Dt:
12/12/2012
9
CHOI, SHIN JUNG
Exec Dt:
12/12/2012
Assignee
1
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
644-1, JINPYEONG-DONG, GUMI-SI
GYEONGSANGBUK-DO 730-725, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130252107
13733251
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:030250/0634   Pages: 3
Recorded: 04/19/2013
Conveyance: RECORD TO CORRECT THE FIRST ASSIGNOR'S NAME TO SPECIFY MI SUN LEE PREVIOUSLY RECORDED AT REEL 029698, FRAME 0532
Assignors
1
LEE, MI SUN
Exec Dt:
12/12/2012
2
CHO, YUN JU
Exec Dt:
12/12/2012
3
KIM, SE WON
Exec Dt:
12/12/2012
4
YUN, PIL SANG
Exec Dt:
12/12/2012
5
LEE, DOO KYUN
Exec Dt:
12/12/2012
6
LEE, HA YEON
Exec Dt:
12/12/2012
7
CHOI, SHIN JUNG
Exec Dt:
12/12/2012
Assignee
1
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
644-1, JINPYEONG-DONG, GUMI-SI
GYEONGSANGBUK-DO 730-725, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130252105
13730045
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:031703/0025   Pages: 2
Recorded: 11/08/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONG, YOUNG SUN
Exec Dt:
11/05/2013
2
LEE, DOO KYUN
Exec Dt:
11/05/2013
3
KIM, KI TAE
Exec Dt:
11/05/2013
4
SHIM, JAE HA
Exec Dt:
11/05/2013
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
19, YEOCHEON-RO 217 BEON-GIL
NAM-GU, ULSAN 680-091, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9478801
US20140113190
14057537
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005

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