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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 : YOO, SUNG JOO
Total Assignments: 12
Assignment: 1
Reel/Frame:007932/0257   Pages: 6
Recorded: 04/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/1996
2
Exec Dt:
04/11/1996
3
Exec Dt:
04/11/1996
4
Exec Dt:
04/11/1996
Assignee
1
445 SOUTH STREET-ROOM 1G-112R
MORRISTOWN, NEW JERSEY 07960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08602391
Correspondence name and address
BELL COMMUNICATIONS RESEARCH, INC.
LEONARD CHARLES SUCHYTA, ESQ.
445 SOUTH STREET- ROOM 1G-112R
MORRISTOWN, NJ 07960
Assignment: 2
Reel/Frame:008359/0486   Pages: 7
Recorded: 10/21/1996
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME. AN ASSIGNMENT WAS PREVIOUSLY RECORDED AT REEL 7932, FRAME 0257.
Assignors
1
Exec Dt:
04/11/1996
2
Exec Dt:
04/11/1996
3
Exec Dt:
04/11/1996
4
Exec Dt:
04/11/1996
Assignee
1
445 SOUTH STREET
MORRISTOWN, NEW JERSEY 07960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08602391
Correspondence name and address
BELL COMMUNICATIONS RESEARCH, INC.
JOSEPH GIORDANO, ESQ.
445 SOUTH STREET, ROOM 1G-112R
MORRISONTOWN, NJ 07960
Assignment: 3
Reel/Frame:008127/0872   Pages: 3
Recorded: 09/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/1996
2
Exec Dt:
09/03/1996
3
Exec Dt:
09/03/1996
4
Exec Dt:
09/03/1996
Assignee
1
445 SOUTH STREET - ROOM 1G-112R
MORRISTOWN, NEW JERSEY 07960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08682863
Correspondence name and address
BELL COMMUNICATIONS RESEARCH, INC.
RUTH PERRAS
PATENT CORRDINATOR
445 SOUTH STREET, ROOM 1G-112R
MORRISTOWN, NJ 07960
Assignment: 4
Reel/Frame:009481/0100   Pages: 4
Recorded: 09/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/1998
2
Exec Dt:
09/10/1998
Assignee
1
BELL COMMUNICATIONS RESEARCH, INC.
445 SOUTH STREET
MORRISTOWN, NEW JERSEY 07960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09118437
Correspondence name and address
BELL COMMUNICATIONS RESEARCH, INC.
JOSEPH GIORDANO, ESQ.
445 SOUTH STREET - ROOM 1G-112R
MORRISTOWN, NJ 07960
Assignment: 5
Reel/Frame:010258/0466   Pages: 6
Recorded: 09/27/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE RECEIVING PARTY, FILED ON 09-24-1998, RECORDED ON REEL 9481 FRAME 0100. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
09/02/1998
2
Exec Dt:
09/10/1998
Assignee
1
445 SOUTH STREET
MORRISTOWN, NEW JERSEY 07960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09118437
Correspondence name and address
BELL COMMUNICATIONS RESEARCH, INC.
JOSEPH GIORDANO, ESQ.
445 SOUTH STREET - ROOM 1G-112R
MORRISTOWN, NEW JERSEY 07960
Assignment: 6
Reel/Frame:009994/0587   Pages: 3
Recorded: 06/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/27/1999
Assignee
1
A DELAWARE CORPORATION
445 SOUTH STREET
MORRISTOWN, NEW JERSEY 07960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09264997
Correspondence name and address
TELCORDIA TECHNOLOGIES, INC.
DAVID A. HEY, ESQ.
445 SOUTH STREET - ROOM 1G-112R
MORRISTOWN, NEW JERSEY 07960
Assignment: 7
Reel/Frame:026264/0405   Pages: 3
Recorded: 05/11/2011
Attorney Dkt #:6668-000131/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2011
2
Exec Dt:
03/10/2011
3
Exec Dt:
03/10/2011
4
Exec Dt:
03/10/2011
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13070620
Correspondence name and address
GARY D. YACURA
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:026777/0323   Pages: 9
Recorded: 08/19/2011
Attorney Dkt #:12000.SMG.1098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2011
2
Exec Dt:
08/17/2011
3
Exec Dt:
08/17/2011
4
Exec Dt:
08/17/2011
5
Exec Dt:
08/17/2011
Assignees
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
2
POSTECH, SAN 31, HYOJA-DONG, NAM-GU,
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 790-784
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13213333
Correspondence name and address
NORTH STAR INTELLECTUAL PROPERTY LAW, PC
P.O. BOX 34688
WASHINGTON, DC 20043
Assignment: 9
Reel/Frame:026957/0893   Pages: 3
Recorded: 09/23/2011
Attorney Dkt #:SEC.3009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2011
2
Exec Dt:
09/08/2011
3
Exec Dt:
09/13/2011
4
Exec Dt:
09/08/2011
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF 442-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13236701
Correspondence name and address
VOLENTINE & WHITT, PLLC
11951 FREEDOM DRIVE, SUITE 1300
RESTON, VA 20190
Assignment: 10
Reel/Frame:031119/0007   Pages: 5
Recorded: 08/30/2013
Attorney Dkt #:012052.0667
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2013
2
Exec Dt:
08/21/2013
3
Exec Dt:
08/21/2013
4
Exec Dt:
06/18/2013
5
Exec Dt:
06/18/2013
Assignees
1
129, SAMSUNG-RO, YEONGTONG-GU, SUWON-SI, GYEONGGI-DO, 443-742
SUWON-SI, KOREA, REPUBLIC OF
2
POHANG UNIV. OF SCIENCE & TECHNOLOGY, SAN 31, HYOJA-DONG, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 790-784
POHANG-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14015049
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035
Assignment: 11
Reel/Frame:033268/0177   Pages: 6
Recorded: 07/09/2014
Attorney Dkt #:SEC.3476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2014
2
Exec Dt:
07/04/2014
3
Exec Dt:
07/04/2014
4
Exec Dt:
07/04/2014
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14326276
Correspondence name and address
VOLENTINE & WHITT, PLLC
11951 FREEDOM DRIVE, SUITE 1300
RESTON, VA 20190
Assignment: 12
Reel/Frame:050823/0631   Pages: 3
Recorded: 10/25/2019
Attorney Dkt #:IS19009YSJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2019
2
Exec Dt:
10/22/2019
Assignee
1
(SILLIM-DONG) 1, GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16663487
Correspondence name and address
KORUS PATENT, LLC (ATTN: SEONG IL JEONG)
3333 WARRENVILLE RD., SUITE 200
LISLE, IL 60532

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