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Patent Assignment Assignor Details
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Assignor Name : HITACHI CHEMICAL CO., LTD.
Total Assignments: 32
Assignment: 1
Reel/Frame:007526/0898   Pages: 2
Recorded: 06/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
05/11/1995
Assignee
1
ISHIKAWA, MASAYUKI
14-13, 3-CHOME AKAZUTSUMI, SETAGAYA-KU
TOKYO, JAPAN 156
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075308
NONE
07480237
Correspondence name and address
JAY S. CINAMON
ABELMAN FRAYNE & SCHWAB
708 THIRD AVENUE
NEW YORK, NY 10017-4141
Assignment: 2
Reel/Frame:013202/0724   Pages: 2
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
07/09/2002
Assignee
1
OKAMOTO, HIROSHI
13-9 KUNIMIGAOKA 4-CHOME
AOBA-KU, SENDAI-SHI
MIYAGI 989-3201, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919210
NONE
09958447
Correspondence name and address
KNOBBE, MARTENS, OLSON, ET AL.
DANIEL E. ALTMAN
620 NEWPORT CENTER DRIVE
16TH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 3
Reel/Frame:015991/0062   Pages: 4
Recorded: 11/08/2004
Attorney Dkt #:1254-0110P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/26/2004
Assignee
1
KENZO TAKADA
1-38, SHINKOTONI 4-JO 3-CHOME
KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 001-0904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5534430
NONE
08294996
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:016800/0787   Pages: 2
Recorded: 09/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
07/22/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6889431
US20030097750
10078448
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE
SUITE 500
MCLEAN, VA 22102-3833
Assignment: 5
Reel/Frame:020451/0096   Pages: 2
Recorded: 01/31/2008
Attorney Dkt #:ID 005108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
12/21/2007
Assignee
1
SUMITOMO BAKELITE COMPANY LIMITED
5-8, HIGASHISHINAGAWA 2-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841605
NONE
09404715
Correspondence name and address
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:021211/0252   Pages: 3
Recorded: 07/08/2008
Attorney Dkt #:273.42739CC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
06/11/2008
Assignee
1
JSP CORPORATION
4-2, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070082960
11634872
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:021640/0772   Pages: 2
Recorded: 10/08/2008
Attorney Dkt #:029808 - DJC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
09/12/2008
Assignee
1
JSP CORPORATION
4-2, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6797733
US20030212156
10430409
 
7241816
US20050004241
10901970
Correspondence name and address
DAVID J. CUSHING - SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C, DC 20037
Assignment: 8
Reel/Frame:030777/0655   Pages: 7
Recorded: 07/10/2013
Attorney Dkt #:100002
Conveyance: CHANGE OF ADDRESS
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
01/07/2013
Assignee
1
HITACHI CHEMICAL CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8501625
US20100323584
12668096
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 9
Reel/Frame:030359/0117   Pages: 3
Recorded: 05/06/2013
Conveyance: CHANGE OF ADDRESS OF ASSIGNEE
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
05/06/2013
Assignee
1
HITACHI CHEMICAL CO., LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475742
US20110250105
13128137
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N 17TH ST
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:030359/0225   Pages: 3
Recorded: 05/06/2013
Conveyance: CHANGE OF ADDESS OF ASSIGNEE
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
05/06/2013
Assignee
1
HITACHI CHEMICAL CO., LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8501392
US20090297982
12297448
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N 17TH ST
SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:030838/0734   Pages: 3
Recorded: 07/19/2013
Attorney Dkt #:1358.4001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
05/24/2013
Assignee
1
KOIKE, YASUHIRO
3-12-22 AZAMINOMINAMI, AOBA-KU
YOKOHAMA-SHI, KANAGAWA-KEN, JAPAN 225-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6277938
NONE
09230155
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE, NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:031628/0224   Pages: 3
Recorded: 11/13/2013
Attorney Dkt #:1204.45675VV5
Conveyance: CHANGE OF ADDRESS
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
11/13/2013
Assignee
1
HITACHI CHEMICAL CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8617930
US20130224932
13658985
Correspondence name and address
KAREN JONES
1300 N 17TH ST
SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:035124/0624   Pages: 2
Recorded: 03/04/2015
Attorney Dkt #:1303.52566X00
Conveyance: CHANGE OF ADDRESS
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
03/04/2015
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9039796
US20120324800
13582961
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH ST., SUITE 550
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:035443/0635   Pages: 3
Recorded: 04/20/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
04/01/2015
Assignee
1
OXIDE CORPORATION
1747-1 MAKIHARA, MUKAWA, HOKUTO
YAMANASHI, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7091490
US20050087693
10684413
 
7264750
US20050056204
10898209
 
7122129
US20050040366
10945947
 
7301154
US20050279944
11154537
 
7282718
US20060054831
11220743
 
7297954
US20060266945
11437703
Correspondence name and address
CPA GLOBAL LTD
LIBERATION HOUSE
CASTLE SREEET
ST HELIER, JERSEY
Assignment: 15
Reel/Frame:035723/0196   Pages: 3
Recorded: 05/27/2015
Attorney Dkt #:30100-10236PT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
05/12/2015
Assignee
1
OXIDE CORPORATION
1747-1 MAKIHARA, MUKAWA, HOKUTO
YAMANASHI, JAPAN 408-0302
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6926847
US20040021129
10621350
 
7510671
US20060000408
11154824
 
7618491
US20060288926
11374434
 
7531036
US20060266276
11374435
 
7749323
US20080089824
11806257
 
7692153
US20080067391
11858487
Correspondence name and address
ROXANA A. SULLIVAN
120 SOUTH LASALLE STREET, SUITE 1400
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:041157/0854   Pages: 4
Recorded: 02/02/2017
Attorney Dkt #:4900.P0063US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
12/19/2016
Assignees
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME
CHUO-KU, TOKYO, JAPAN 104-8410
2
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
3
SUMITOMO BAKELITE CO., LTD.
5-8, HIGASHI-SHINAGAWA 2-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
4
DAI NIPPON PRINTING CO., LTD.
1-1, ICHIGAYA-KAGA-CHO 1-CHOME
SHINJUKU-KU, TOKYO, JAPAN 162-8001
5
TOPPAN PRINTING CO., LTD.
1-5-1, TAITO
TAITO-KU, TOKYO, JAPAN 110-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8287676
US20090053964
11663143
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 17
Reel/Frame:045770/0048   Pages: 4
Recorded: 05/10/2018
Attorney Dkt #:4900.P0060US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
04/20/2018
Assignees
1
KURARAY CO., LTD.
1621, SAKAZU
KURASHIKI-SHI, OKAYAMA, JAPAN 710-8622
2
JSR CORPORATION
6-10, TSUKIJI 5-CHOME
CHUO-KU, TOKYO, JAPAN 104-8410
3
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
4
DAI NIPPON PRINTING CO., LTD.
1-1, ICHIGAYAKAGA-CHO 1-CHOME
SHINJUKU-KU, TOKYO, JAPAN 162-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7757737
US20080149275
11883737
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 18
Reel/Frame:048220/0961   Pages: 4
Recorded: 02/01/2019
Attorney Dkt #:4900.P0062US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
12/11/2018
Assignees
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME
CHUO-KU, TOKYO, JAPAN 104-8410
2
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
3
DAI NIPPON PRINTING CO., LTD.
1-1, ICHIGAYA-KAGA-CHO 1-CHOME
SHINJUKU-KU, TOKYO, JAPAN 162-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7955466
US20090205773
11663200
Correspondence name and address
FLYNN THIEL, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 19
Reel/Frame:048527/0374   Pages: 5
Recorded: 03/07/2019
Attorney Dkt #:FIP-45438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSHIMA UNIVERSITY
Exec Dt:
03/04/2019
2
HITACHI CHEMICAL CO., LTD.
Exec Dt:
03/04/2019
Assignee
1
SILICON LIBRARY INC.
7-7, SHINKAWASAKI, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8976846
US20130010849
13635862
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, ND 44070
Assignment: 20
Reel/Frame:051887/0342   Pages: 3
Recorded: 02/21/2020
Attorney Dkt #:054435-8076.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITACHI CHEMICAL CO. AMERICA, LTD.
Exec Dt:
01/27/2020
2
HITACHI CHEMICAL CO., LTD.
Exec Dt:
02/17/2020
Assignee
1
CITY OF HOPE
1500 EAST DUARTE ROAD
DUARTE, CALIFORNIA 91010-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9758826
US20110318751
13163326
Correspondence name and address
PERKINS COIE LLP - LOS GENERAL
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 21
Reel/Frame:052466/0232   Pages: 12
Recorded: 04/22/2020
Attorney Dkt #:HITACHI.079NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
03/31/2020
2
HITACHI CHEMICAL CO. AMERICA, LTD.
Exec Dt:
04/08/2020
Assignee
1
CEDARS-SINAI MEDICAL CENTER
8700 BEVERLY BOULEVARD
LOS ANGELES, CALIFORNIA 90048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838239
US20090253133
12296425
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 22
Reel/Frame:055361/0037   Pages: 25
Recorded: 02/22/2021
Attorney Dkt #:HITACHI.127NP
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028443
US20180327852
15756497
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 23
Reel/Frame:059035/0346   Pages: 5
Recorded: 02/17/2022
Attorney Dkt #:125077-5002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11287313
US20190195686
16204432
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 24
Reel/Frame:060614/0778   Pages: 52
Recorded: 07/08/2022
Attorney Dkt #:20374-147931-US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11462767
US20200136181
16606334
Correspondence name and address
GILES N TURNER
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 25
Reel/Frame:061770/0144   Pages: 52
Recorded: 10/25/2022
Attorney Dkt #:20374-149942-US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11572490
US20210017422
16981560
Correspondence name and address
GILES N. TURNER
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 26
Reel/Frame:061898/0648   Pages: 52
Recorded: 11/08/2022
Attorney Dkt #:20374-149396-US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578236
US20200325360
16908884
Correspondence name and address
GILES N TURNER
1250 23RD STREET NW, SUITE 410
WASHINGTON, DC 20037-1164
Assignment: 27
Reel/Frame:061967/0116   Pages: 32
Recorded: 11/18/2022
Attorney Dkt #:20370-148278-US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
1-9-2, MARUNOUCHI
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200181392
16618635
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE STREET SUITE 2100
CHICAGO, IL 60603
Assignment: 28
Reel/Frame:061967/0148   Pages: 32
Recorded: 11/18/2022
Attorney Dkt #:20370-148279-US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
1-9-2, MARUNOUCHI
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200194325
16618697
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE STREET SUITE 2100
CHICAGO, IL 60603
Assignment: 29
Reel/Frame:062205/0946   Pages: 32
Recorded: 12/22/2022
Attorney Dkt #:HZ-F03249-09
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230095879
18052536
Correspondence name and address
SHELDON J. MOSS
401 HOLLAND LANE
#407
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:062832/0640   Pages: 10
Recorded: 02/28/2023
Attorney Dkt #:HITACHI.55CP2C2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8101344
US20060199212
11376018
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 31
Reel/Frame:063822/0806   Pages: 32
Recorded: 02/07/2023
Attorney Dkt #:20370-148092-US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11605818
US20210135220
16611983
Correspondence name and address
ALAN E. SCHIAVELLI
700 12TH STREET NW, SUITE 700
WASHINGTON, DC 20005
Assignment: 32
Reel/Frame:063925/0670   Pages: 10
Recorded: 06/12/2023
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HITACHI CHEMICAL CO., LTD.
Exec Dt:
10/01/2020
Assignee
1
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9719129
US20140099649
14122920
 
9790542
US20150141634
14591872
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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