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Patent Assignment Assignor Details
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Assignor Name : IDEMITSU PETROCHEMICAL CO., LTD.
Total Assignments: 29
Assignment: 1
Reel/Frame:007338/0318   Pages: 2
Recorded: 02/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
01/05/1995
Assignee
1
DIRECTOR-GENERAL, AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY, MINISTRY OF INTERNATIONAL TRADE & INDUSTRY
1-3-1 KASUMIGASEKI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5246504
NONE
07819118
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:007338/0340   Pages: 2
Recorded: 02/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
01/05/1995
Assignee
1
DIRECTOR-GENERAL, AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY, MINISTRY OF INTERNATIONAL TRADE & INDUSTRY
1-3-1 KASUMIGASEKI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5108515
NONE
07432125
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVID HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:015460/0677   Pages: 3
Recorded: 12/15/2004
Conveyance: CHANGE OF ADDRESS
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
04/01/1995
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1 SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4657973
NONE
06817064
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 4
Reel/Frame:008955/0037   Pages: 2
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
10/01/1997
Assignee
1
NGK SPARK PLUG COMPANY LIMITED
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304249
NONE
07899023
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
DAVID T. NIKAIDO
METROPOLITAN SQUARE, 655 15TH ST., N.W.
SUITE 330-G STREET LOBBY
WASHINGTON, D.C. 20005-5701
Assignment: 5
Reel/Frame:008955/0039   Pages: 2
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
10/01/1997
Assignee
1
NGK SPARK PLUG COMPANY LIMITED
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180571
NONE
07706695
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
DAVID T. NIKAIDO
METROPOLITAN SQUARE, 655 15TH ST., N.W.
SUITE 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 6
Reel/Frame:008955/0041   Pages: 2
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
10/01/1997
Assignee
1
NGK SPARK PLUG COMPANY LIMITED
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5258206
NONE
07813041
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
DAVID T. NIKAIDO
METROPOLITAN SQUARE, 655 15TH ST., N.W.
SUITE 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 7
Reel/Frame:009005/0093   Pages: 4
Recorded: 02/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
10/01/1997
Assignee
1
NGK SPARK PLUG COMPANY, LIMITED
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318836
NONE
07911803
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:009005/0097   Pages: 4
Recorded: 02/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
10/01/1997
Assignee
1
NGK SPARK PLUG COMPANY, LIMITED
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5334453
NONE
07905199
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
LE-NHUNG MCLELAND
1725 K STREET, N.W., STE. 1000
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:010018/0064   Pages: 9
Recorded: 06/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
02/04/1999
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5037907
NONE
07402349
 
5254647
NONE
07707183
 
5283117
NONE
07817366
 
5318839
NONE
07831840
 
5306790
NONE
07953846
 
5597879
NONE
08523207
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:010470/0062   Pages: 2
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
11/18/1999
Assignee
1
DIRECTOR - GENERAL AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY, MINISTRY OF INTERNATIONAL TRADE AND INDUSTRY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5108515
NONE
07432125
 
5246504
NONE
07819118
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL
HERBERT GOODMAN
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 11
Reel/Frame:011077/0401   Pages: 3
Recorded: 09/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIPPON SHEET GLASS CO., LTD.
Exec Dt:
02/29/2000
2
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
02/29/2000
Assignee
1
JAPAN GMT CO., LTD.
2, CHITOSE-CHO,YOKKAICHI-SHI
MIE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749613
NONE
06943527
Correspondence name and address
KANESAKA & TAKEUCHI
MANABU KANESAKA
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:012875/0631   Pages: 3
Recorded: 05/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
04/10/2002
Assignee
1
IDEMITSU TECHNOFINE CO., LTD
SUMIDA-KU
6-1 YOKOAMI 1-CHOME
TOKYO 130-0015, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5718954
NONE
08374788
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS PC
TERRYANCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 13
Reel/Frame:015661/0502   Pages: 8
Recorded: 02/09/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/01/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5534327
NONE
08169747
 
5529483
NONE
08306101
 
5993719
NONE
08524466
 
5788297
NONE
08628629
 
6997960
NONE
09171399
 
NONE
US20020102227
09341328
 
6439871
NONE
09381715
 
6454984
NONE
09423588
 
6572808
NONE
09622460
 
6759003
NONE
09763552
 
NONE
US20010053992
09820183
 
6568931
US20010035257
09871443
 
RE38495
NONE
09940029
 
6756002
US20020027309
09952598
 
NONE
US20040157015
10627285
Correspondence name and address
DAVID G. BOUTELL
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 14
Reel/Frame:015279/0983   Pages: 5
Recorded: 10/25/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
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Pub #
Intl #
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5600005
NONE
08465892
 
5856433
NONE
08835801
 
5898061
NONE
08980119
 
6110406
NONE
08997725
 
6042910
NONE
09015267
 
6031049
NONE
09059019
 
6099949
NONE
09073988
 
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NONE
09101798
 
6010656
NONE
09125037
 
6727993
US20020015148
09147520
 
6096814
NONE
09147638
 
6107377
NONE
09154720
 
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NONE
09306050
 
6117950
NONE
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NONE
09834582
 
6827882
NONE
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US20020175122
09926721
 
6469091
US20020055582
09986879
 
NONE
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10069726
 
6841693
NONE
10111419
 
6743890
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10169737
 
7026396
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10196195
 
7009001
US20030173546
10344556
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:015312/0227   Pages: 6
Recorded: 10/29/2004
Conveyance: RE-RECORD TO CORRECT THE NATURE OF CONVEYANCE TO MERGER, PREVIOUSLY RECORDED AS A CHANGE OF NAME AT REEL 015279, FRAME 0983.
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5600005
NONE
08465892
 
5856433
NONE
08835801
 
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NONE
08980119
 
6110406
NONE
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NONE
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NONE
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NONE
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6034165
NONE
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NONE
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6727993
US20020015148
09147520
 
6096814
NONE
09147638
 
6107377
NONE
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NONE
09306050
 
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6096829
NONE
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6117950
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6696527
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6605221
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6469091
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10111419
 
6743890
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7026396
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10196195
 
7009001
US20030173546
10344556
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:015469/0456   Pages: 3
Recorded: 12/17/2004
Attorney Dkt #:86013/HG
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1 MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4657973
NONE
06817064
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 17
Reel/Frame:015478/0382   Pages: 18
Recorded: 12/22/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1 MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4574104
NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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5985973
NONE
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6127465
NONE
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NONE
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6296731
NONE
08949656
 
5896662
NONE
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6130305
NONE
08955450
 
6040388
NONE
08966439
 
6001933
NONE
08991536
 
5981051
NONE
09029069
 
5986007
NONE
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6288203
NONE
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6146557
NONE
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6165396
NONE
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6140533
NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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6174944
NONE
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NONE
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NONE
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6156846
NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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6469081
NONE
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NONE
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6270911
NONE
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6451917
NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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6350847
NONE
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6313227
NONE
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6635697
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NONE
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NONE
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NONE
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NONE
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6545072
US20020103276
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6429343
NONE
09926047
 
6399738
NONE
09926233
 
6476179
NONE
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6531635
NONE
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6486272
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09926788
 
6469091
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6534124
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10157883
 
6548624
US20020193476
10173005
Correspondence name and address
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:015638/0384   Pages: 7
Recorded: 01/31/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU
TOKYO 100-8321, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040220289
10482495
Correspondence name and address
RANKIN, HILL, PORTER & CLARK LLP
DAVID E. SPAW
4080 ERIE STREET
WILLOUGHBY, OHIO 44094
Assignment: 19
Reel/Frame:015642/0154   Pages: 4
Recorded: 02/01/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1 MARUNOUCHI 3-CHOME
CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6623838
NONE
09508091
 
6733705
NONE
09763862
 
6808224
NONE
09786369
 
6852407
US20030118809
10239200
 
6773656
US20030143351
10349109
 
NONE
US20040026824
10399046
 
6860539
US20040036315
10425958
 
NONE
US20040113316
10467300
 
NONE
US20040077248
10468824
 
6943229
US20040101703
10473136
 
NONE
US20040204528
10480634
 
NONE
US20040198853
10486241
 
7105125
US20040251712
10886579
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 20
Reel/Frame:015766/0959   Pages: 11
Recorded: 03/15/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1 MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6737379
NONE
09601332
 
6784328
US20030181773
10363406
Correspondence name and address
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 21
Reel/Frame:015931/0385   Pages: 6
Recorded: 10/28/2004
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1 MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6649725
US20010053453
08950187
 
6689849
NONE
10018478
 
6737171
US20030120014
10301708
 
7081427
US20040102310
10473517
 
NONE
US20040152831
10477430
 
NONE
US20040236004
10483830
 
7071138
US20040266609
10493550
 
NONE
US20050154354
10498985
 
NONE
US20050087254
10830439
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
1421 PRINCE STREET
SUITE 210
ALEXANDRIA, VIRGINIA 22314
Assignment: 22
Reel/Frame:016079/0225   Pages: 10
Recorded: 12/17/2004
Conveyance: MERGER-NAME CHANGE
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
6-1 YOKOAMI 1-CHOME
SUMIDA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664321
US20020045698
09782218
Correspondence name and address
BIRCH, STEWART ET AL
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 23
Reel/Frame:016369/0948   Pages: 8
Recorded: 01/03/2005
Attorney Dkt #:025311-0107
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1 MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6803170
US20020022193
09925679
Correspondence name and address
WILLIAM T. ELLIS
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 24
Reel/Frame:016757/0490   Pages: 4
Recorded: 07/07/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1 MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050118093
10498895
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 25
Reel/Frame:017435/0532   Pages: 7
Recorded: 04/05/2006
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/02/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME CHIYODA-KU
TOKYO 100-8321, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391603
NONE
08050949
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:016360/0059   Pages: 4
Recorded: 03/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/09/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1 MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5668174
NONE
08666527
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 27
Reel/Frame:016360/0166   Pages: 4
Recorded: 03/14/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
08/09/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1 MARUNOCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5951998
NONE
08892251
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 28
Reel/Frame:016580/0608   Pages: 6
Recorded: 05/20/2005
Attorney Dkt #:D-2016
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
09/27/2004
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1 MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6464485
NONE
09599615
Correspondence name and address
HAUPTMAN KANESAKA BERNER
PATENT AGENTS, LLP
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:016814/0337   Pages: 10
Recorded: 07/27/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
IDEMITSU PETROCHEMICAL CO., LTD.
Exec Dt:
01/12/2005
Assignee
1
IDEMITSU KOSAN CO., LTD.
6-1 YOKOAMI 1-CHOME
SUMIDA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744957
NONE
07015396
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON
& BROOKS, LLP
1725 K STREET, N.W., SUITE 1000
WASHINGTON, DC 20006

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