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Patent Assignment Assignor Details
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Assignor Name : CHAR, KOOKRIN
Total Assignments: 13
Assignment: 1
Reel/Frame:005228/0845   Pages: 4
Recorded: 02/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAR, KOOKRIN
Exec Dt:
12/11/1989
Assignee
1
BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
STANFORD, CALIFORNIA 94305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047385
NONE
07221726
Correspondence name and address
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
STE 3400, FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:005303/0996   Pages: 4
Recorded: 04/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEWMAN, NATHAN
Exec Dt:
03/30/1990
2
CHAR, KOOKRIN
Exec Dt:
03/30/1990
Assignee
1
CONDUCTS, INC.
969 MAUDE AVENUE, A CORP OF CA
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5132282
NONE
07495568
Correspondence name and address
KOPPEL & JACOBS
2151 ALESSANDRO DR., STE. 215
VENTURA, CA 93001
Assignment: 3
Reel/Frame:005344/0069   Pages: 4
Recorded: 04/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEWMAN, NATHAN
Exec Dt:
03/30/1990
2
CHAR, KOOKRIN
Exec Dt:
03/30/1990
Assignee
1
CONDUCTUS, INC.
969 MAUDE AVENUE
A CORP OF CA
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126533
NONE
07494738
Correspondence name and address
MARVIN E. JACOBS
KOPPEL & JACOBS
2151 ALESSANDRO DRIVE, STE. 215
VENTURA, CA 93001
Assignment: 4
Reel/Frame:005425/0864   Pages: 3
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAR, KOOKRIN
Exec Dt:
08/08/1990
Assignee
1
CONDUCTUS, INC.
969 MAUDE AVENUE
A CORP OF CA
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5130294
NONE
07565691
Correspondence name and address
MARVIN E. JACOBS
KOPPEL & JACOBS
2151 ALESSANDRO DRIVE, SUITE 215
VENTURA, CA 93001
Assignment: 5
Reel/Frame:005569/0594   Pages: 2
Recorded: 12/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAR, KOOKRIN
Exec Dt:
12/07/1990
2
NEWMAN, NATHAN
Exec Dt:
12/07/1990
3
ROWELL, JOHN M.
Exec Dt:
12/07/1990
Assignee
1
CONDUCTS, INC., A CORP. OF CA
949 MAUDE AVENUE
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5207884
NONE
07633275
Correspondence name and address
MARVIN E. JACBOS
KOPPEL & JACOBS
2151 ALESSANDRO DRIVE, STE. 215
VENTURA, CA 93001
Assignment: 6
Reel/Frame:005708/0718   Pages: 5
Recorded: 05/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAR, KOOKRIN
Exec Dt:
03/29/1991
2
GARRISON, STEPHEN M.
Exec Dt:
03/29/1991
3
NEWMAN, NATHAN
Exec Dt:
03/29/1991
4
ZAHARCHUK, GREGORY G.
Exec Dt:
03/29/1991
Assignee
1
CONDUCTUS, INC., A CORPORATION OF DE
969 WEST MAUDE AVENUE
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5157466
NONE
07672664
Correspondence name and address
KOPPEL & JACOBS
2151 ALESSANDRO DR., STE. 215
VENTURA, CA 93001
Assignment: 7
Reel/Frame:005906/0795   Pages: 3
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEWMAN, NATHAN
Exec Dt:
10/28/1991
2
CHAR, KOOKRIN
Exec Dt:
10/25/1991
Assignee
1
CONDUCTUS, INC., A CORP. OF DE
969 WEST MAUDE AVENUE SUNNYVALE, CA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126533
NONE
07494738
Correspondence name and address
MARVIN E. JACOBS
KOPPEL & JACOBS
2151 ALESSANDRO DRIVE, STE. 215
VENTURA, CA 93001
Assignment: 8
Reel/Frame:005955/0685   Pages: 3
Recorded: 12/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAR, KOOKRIN
Exec Dt:
10/25/1991
2
NEWMAN, NATHAN
Exec Dt:
10/28/1991
3
ROWELL, JOHN M.
Exec Dt:
10/24/1991
Assignee
1
CONDUCTUS, INC.
A CORP. OF DE
949 WEST MAUDE AVE.,
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5207884
NONE
07633275
Correspondence name and address
MARVIN E. JACBOS
KOPPEL & JACOBS
2151 ALESSANDRO DRIVE, STE. 215
VENTURA, CA 93001
Assignment: 9
Reel/Frame:006894/0655   Pages: 5
Recorded: 03/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAR, KOOKRIN
Exec Dt:
09/09/1993
2
GARRISON, STEPHEN M.
Exec Dt:
09/10/1993
3
NEWMAN, NATHAN
Exec Dt:
09/16/1993
4
ZAHARCHUK, GREGORY G.
Exec Dt:
09/23/1993
Assignee
1
CONDUCTUS, INC.
969 WEST MAUDE AVE.
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5366953
NONE
08119133
Correspondence name and address
JUDITH A. DEFRANCO
CONDUCTUS, INC.
969 WEST MAUDE AVE.
SUNNYVALE, CA 94086
Assignment: 10
Reel/Frame:033873/0415   Pages: 2
Recorded: 10/02/2014
Attorney Dkt #:5025-0125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAR, KOOKRIN
Exec Dt:
09/29/2014
2
IHM, JISOON
Exec Dt:
09/29/2014
Assignee
1
RFTRON CO., LTD.
418-HO, 22-DONG, DEPARTMENT OF PHYSICS AND ASTRONOMY AT COLLEGE OF NATIONAL SCIENCES SEOUL NATIONAL UNIV.,
SAN 56-1, SILLIM-DONG, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 151-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9755025
US20150048282
14390215
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:034943/0139   Pages: 2
Recorded: 02/11/2015
Attorney Dkt #:5025-0148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAR, KOOKRIN
Exec Dt:
02/05/2015
2
IHM, JISOON
Exec Dt:
02/05/2015
Assignee
1
RFTRON CO., LTD.
418-HO, 22-DONG, DEPARTMENT OF PHYSICS AND ASTRONOMY AT COLLEGE OF NATIONAL SCIENCES SEOUL NATIONAL UNIVERSITY
SAN 56-1, SILLIM-DONG, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 151-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150155067
14620082
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:041244/0060   Pages: 2
Recorded: 02/14/2017
Attorney Dkt #:5025-0184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAR, KOOKRIN
Exec Dt:
02/07/2017
2
IHM, JISOON
Exec Dt:
02/07/2017
Assignee
1
RFTRON CO., LTD.
418-HO, 22-DONG, DEPARTMENT OF PHYSICS AND ASTRONOMY, COLLEGE OF NATURAL SCIENCES, SEOUL NATIONAL UNIVERSITY, 1, GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170271152
15503720
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:056815/0946   Pages: 8
Recorded: 07/12/2021
Attorney Dkt #:2557SI-003400-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAR, KOOKRIN
Exec Dt:
05/25/2021
2
LEE, HAHOON
Exec Dt:
05/25/2021
3
SONG, DOWON
Exec Dt:
05/25/2021
Assignee
1
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
1, GWANAK-RO, GWANAK-GU,
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220238633
17370361
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195

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