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Patent Assignment Assignor Details
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Assignor Name : OH, CHANG HWAN
Total Assignments: 11
Assignment: 1
Reel/Frame:004366/0427   Pages: 2
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OH, CHANG HWAN
Exec Dt:
10/18/1984
Assignee
1
J&L IMPORTERS, INC., A CORP OF PA
KING OF PRUSSIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D292470
NONE
06668337
Correspondence name and address
DALE M. HEIST
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:004366/0429   Pages: 2
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OH, CHANG HWAN
Exec Dt:
10/18/1984
Assignee
1
J&L IMPORTERS, INC., A CORP OF PA
KING OF PRUSSIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D292472
NONE
06668336
Correspondence name and address
DALE M. HEIST
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:004366/0437   Pages: 2
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OH, CHANG HWAN
Exec Dt:
10/18/1984
Assignee
1
J&L IMPORTERS, INC., A CORP OF PA
KING OF PRUSSIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D292363
NONE
06668340
Correspondence name and address
DALE M. HEIST
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:004366/0455   Pages: 2
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OH, CHANG HWAN
Exec Dt:
10/18/1984
Assignee
1
J&L IMPORTERS, INC., A CORP OF PA
KING OF PRUSSIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D292164
NONE
06668339
Correspondence name and address
DALE M. HEIST
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:004393/0215   Pages: 2
Recorded: 04/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OH, CHANG HWAN
Exec Dt:
10/18/1984
Assignee
1
J & L IMPORTERS,INC., OF KING OF PRUSSIA,PENNSYVANIA,A CORP OF PA
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D292362
NONE
06668338
Correspondence name and address
DALE M. HEIST
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:004366/0431   Pages: 2
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OH, CHANG HWAN
Exec Dt:
02/05/1985
Assignee
1
J&L IMPORTERS, INC., A CORP OF PA
KING OF PRUSSIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D292472
NONE
06668336
Correspondence name and address
DALE M. HEIST
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:004366/0439   Pages: 2
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OH, CHANG HWAN
Exec Dt:
02/05/1985
Assignee
1
J&L IMPORTERS, INC., A CORP OF PA
KING OF PRUSSIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D292363
NONE
06668340
Correspondence name and address
DALE M. HEIST
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:004366/0451   Pages: 2
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OH, CHANG HWAN
Exec Dt:
02/05/1985
Assignee
1
J&L IMPORTERS, INC., A CORP OF PA
KING OF PRUSSIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D292164
NONE
06668339
Correspondence name and address
DALE M. HEIST
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:004368/0373   Pages: 2
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OH, CHANG HWAN
Exec Dt:
02/05/1985
Assignee
1
J & L IMPORTERS, INC., A CORP PA
KING OF PRUSSIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D292470
NONE
06668337
Correspondence name and address
DALE M. HEIST
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:026291/0009   Pages: 5
Recorded: 05/17/2011
Attorney Dkt #:DAE-23-PCT-US (ODP4130US(
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BYUNG JE
Exec Dt:
05/16/2011
2
YU, BYUNG GIL
Exec Dt:
05/16/2011
3
CHOI, NAK CHUNG
Exec Dt:
05/16/2011
4
OH, CHANG HWAN
Exec Dt:
05/16/2011
5
LEE, EUN DUCK
Exec Dt:
05/16/2011
6
PARK, JONG HOON
Exec Dt:
05/16/2011
7
PARK, SUN BYUONG
Exec Dt:
05/16/2011
8
KIM, KYUNG HUN
Exec Dt:
05/16/2011
Assignee
1
TECHNO SEMICHEM CO., LTD.
270-2 SEOHYEON-DONG, BUNDANG-GU
SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 463-824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110220727
13129653
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 11
Reel/Frame:004393/0217   Pages: 2
Recorded: 04/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OH, CHANG HWAN
Exec Dt:
00/00/0000
Assignee
1
J & L IMPORTERS,INC.,OF KING OF PRUSSIA,PENNSYLVANIA A CORP OF PA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D292362
NONE
06668338
Correspondence name and address
DALE M. HEIST
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS, 1800 UNITED ENGINEERS BLDG.
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103

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