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Patent Assignment Assignor Details
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Assignor Name : DOWA ELECTRONICS MATERIALS CO., LTD.
Total Assignments: 16
Assignment: 1
Reel/Frame:021270/0968   Pages: 4
Recorded: 07/21/2008
Attorney Dkt #:120813; 124765; 125190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
03/12/2008
Assignee
1
NICHIA CORP.
491 OKA, KAMINAKA-CHO
ANAN-SHI, TOKUSHIMA, JAPAN 774-8601
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7432647
US20060006782
10932108
 
7476337
US20060033083
11182190
 
7476338
US20060065878
11211751
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:021304/0560   Pages: 8
Recorded: 07/28/2008
Attorney Dkt #:120799; 120812
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
03/12/2008
Assignee
1
NICHIA CORPORATION
491 OKA, KAMINAKA-CHO
ANAN-SHI, TOKUSHIMA, JAPAN 774-8601
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7252788
US20050189863
10922082
 
7273568
US20060017365
10922085
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:021413/0308   Pages: 5
Recorded: 08/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
03/12/2008
Assignee
1
NICHIA CORPORATION
491-100 OKA, KAMINAKA-CHO
ANAN-SHI, TOKUSHIMA 774-8601, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7432647
US20060006782
10932108
 
7476337
US20060033083
11182190
 
7476338
US20060065878
11211751
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:021502/0686   Pages: 5
Recorded: 08/07/2008
Attorney Dkt #:120799: 120812
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS, PREVIOUSLY RECORDED AT REEL 021304, FRAME 0560.
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
03/12/2008
Assignee
1
NICHIA CORPORATION
491-100 OKA, KAMINAKA-CHO
ANAN-SHI, TOKUSHIMA, JAPAN 774-8601
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7252788
US20050189863
10922082
 
7273568
US20060017365
10922085
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:021311/0163   Pages: 4
Recorded: 07/29/2008
Attorney Dkt #:121120; 121750; 122791; 1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
07/25/2008
Assignee
1
NICHIA CORPORATION
491-100 OKA, KAMINAKA-CHO
ANAN-SHI, TOKUSHIMA, JAPAN 774-8601
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7138756
US20060022573
10949312
 
7345418
US20060045832
10984772
 
7514860
US20060091790
11061669
 
7476335
US20060043337
11063847
 
7527748
US20070029525
11194590
 
7477009
US20060197432
11198281
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:022570/0382   Pages: 4
Recorded: 04/20/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
03/24/2009
Assignee
1
NICHIA CORPORATION
491-100 OKA, KAMINAKA-CHO, ANAN-SHI
TOKUSHIMA 774-8601, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9683168
US20100001234
12310673
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:023715/0027   Pages: 4
Recorded: 12/24/2009
Attorney Dkt #:124288-125267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
12/21/2009
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1 SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7443094
US20060220520
11149192
 
7445730
US20060220047
11218504
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:023966/0722   Pages: 3
Recorded: 02/19/2010
Attorney Dkt #:140728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
01/26/2010
Assignee
1
NICHIA CORPORATION
491 OKA, KAMINAKA-CHO
ANAN-SHI
TOKUSHIMA 774-8601, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9683168
US20100001234
12310673
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:026103/0599   Pages: 3
Recorded: 04/11/2011
Attorney Dkt #:378554US2SD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
04/11/2011
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME
MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8048338
US20090026915
11887654
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026511/0406   Pages: 3
Recorded: 06/28/2011
Attorney Dkt #:378554US2SD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
06/24/2011
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME
MINATO-KU
TOKYO, JAPAN 108-0014
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7524437
US20060197439
11365830
 
7887718
US20090236963
11885439
 
8062549
US20090267485
11992647
 
8372309
US20110084235
12912179
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:032191/0352   Pages: 5
Recorded: 02/10/2014
Attorney Dkt #:028028-0000009
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
02/10/2014
Assignee
1
PCHEM ASSOCIATES, INC.
3599 MARSHALL LANE
SUITE D
BENSALEM, PENNSYLVANIA 19020
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7931941
NONE
11261313
 
NONE
US20070144305
11613136
 
7763362
US20080213609
12039896
 
NONE
US20100015462
12501440
 
8243271
US20100245814
12714430
 
8673049
US20120177897
13321675
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:035927/0975   Pages: 5
Recorded: 06/29/2015
Attorney Dkt #:164842
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
04/17/2015
Assignee
1
CITIZEN ELECTRONICS CO., LTD.
23-1, KAMIKURECHI 1-CHOME
FUJIYOSHIDA-SHI, YAMANASHI, JAPAN 403-0001
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7432647
US20060006782
10932108
 
7514860
US20060091790
11061669
 
7476337
US20060033083
11182190
 
7477009
US20060197432
11198281
 
7476338
US20060065878
11211751
 
7884539
US20080303412
12216774
 
7803286
US20090109652
12292889
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:036381/0597   Pages: 3
Recorded: 08/20/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
04/17/2015
Assignees
1
NICHIA CORPORATION
491 OKA, KAMINAKA-CHO
ANAN-SHI, TOKUSHIMA, JAPAN 774-8601
2
CITIZEN ELECTRONICS CO., LTD.
23-1, KAMIKURECHI 1-CHOME,
FUJIYOSHIDA-SHI, YAMANASHI, JAPAN 403-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8303847
US20100001631
12310844
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET N.W.
WASHINGTON D.C., DC 20007
Assignment: 14
Reel/Frame:036382/0512   Pages: 5
Recorded: 08/20/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
04/17/2015
Assignees
1
NICHIA CORPORATION
491 OKA, KAMINAKA-CHO
ANAN-SHI, TOKUSHIMA, JAPAN 774-8601
2
CITIZEN ELECTRONICS CO., LTD.
23-1, KAMIKURECHI 1-CHOME
FUJIYOSHIDA-SHI, YAMANASHI, JAPAN 403-0001
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7138756
US20060022573
10949312
 
7345418
US20060045832
10984772
 
7476335
US20060043337
11063847
 
9683168
US20100001234
12310673
 
8066910
US20100301272
12662472
 
8308981
US20100258766
12801658
 
8441180
US20110115366
12929134
 
RE44162
NONE
13100751
 
RE45502
NONE
13414703
 
RE44996
NONE
13414704
 
RE45640
NONE
13417146
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET N.W.
WASHINGTON D.C., DC 20007
Assignment: 15
Reel/Frame:045146/0865   Pages: 4
Recorded: 03/08/2018
Attorney Dkt #:EL1273-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
09/29/2017
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450447
US20190103200
15724392
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:052281/0523   Pages: 3
Recorded: 04/01/2020
Attorney Dkt #:EL1319-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA ELECTRONICS MATERIALS CO., LTD.
Exec Dt:
03/11/2020
Assignee
1
E I DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11072715
US20200317935
16375095
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805

Search Results as of: 05/20/2024 10:34 PM
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Web interface last modified: August 25, 2017 v.2.6
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