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Patent Assignment Assignor Details
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Assignor Name : SUGINO, MASAAKI
Total Assignments: 48
Assignment: 1
Reel/Frame:007485/0040   Pages: 2
Recorded: 04/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEO, HIROYUKI
Exec Dt:
03/16/1995
2
SUGINO, MASAAKI
Exec Dt:
03/16/1995
3
YAMAMOTO, HIDETO
Exec Dt:
03/16/1995
4
MATSUO, TAKESHI
Exec Dt:
03/16/1995
5
OHHATA, YOSHIHIRO
Exec Dt:
03/23/1995
6
TAKAYANAGI, ISAO
Exec Dt:
03/23/1995
Assignees
1
NOF CORPORATION
SHIBUYA-KU
20-3, EBISU 4-CHOME
TOKYO, JAPAN
2
SHISEIDO COMPANY, LTD.
SHIBUYA-KU
5-5, GINZA 7-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948926
NONE
08385128
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE MION ZINN MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:009074/0720   Pages: 3
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
02/02/1998
2
YAMAMOTO, MIYUKI
Exec Dt:
02/02/1998
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6045165
NONE
09049976
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
RONALD F. NAUGHTON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:010030/0785   Pages: 3
Recorded: 06/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MIYUKI
Exec Dt:
05/25/1999
2
SUGINO, MASAAKI
Exec Dt:
05/25/1999
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6237967
NONE
09325357
Correspondence name and address
BURNS, DOANE, SWECKER & & MATHIS, L.L.P.
PLATON N. MANDROS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:013026/0233   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHES, CELINE
Exec Dt:
04/18/2002
2
SUGINO, MASAAKI
Exec Dt:
06/07/2002
3
VARENNE, EMMANUEL
Exec Dt:
05/02/2002
4
YAMAMOTO, MIYUKI
Exec Dt:
06/10/2002
Assignees
1
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE, F-59620
AULNOYE-AYMERIES, FRANCE
2
SUMITOMO METAL INDUSTRIES
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6789823
US20030067168
10049909
Correspondence name and address
OLBON, SPIVAK, MCCLLEAND ET AL.
GREGORY J. MAIER
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:016260/0204   Pages: 6
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
06/08/2005
2
YAMAMOTO, MIYUKI
Exec Dt:
06/08/2005
3
IWAMOTO, MICHIHIKO
Exec Dt:
06/11/2005
4
NAGASAKU, SHIGEO
Exec Dt:
06/10/2005
5
DUTILLEUL, PIERRE
Exec Dt:
06/15/2005
6
ROUSSIE, GABRIEL
Exec Dt:
06/21/2005
7
VERGER, ERIC
Exec Dt:
06/15/2005
Assignees
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN 541-0041
2
VALLOUREC MANNESMANN OIL & GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7997627
US20050248153
11117286
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:018924/0390   Pages: 2
Recorded: 02/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
12/20/2006
2
TSURUOKA, KUNIAKI
Exec Dt:
12/25/2006
Assignee
1
NOF CORPORATION
20-3, EBISU 4-CHOME, SHIBUYA-KU
TOKYO, JAPAN 150-6019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820613
US20070293412
11659584
Correspondence name and address
KENT E. BALDAUF
THE WEBB LAW FIRM
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:019552/0426   Pages: 4
Recorded: 07/12/2007
Attorney Dkt #:12014-0053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
05/08/2007
2
YAMAMOTO, MIYUKI
Exec Dt:
05/08/2007
3
IWAMOTO, MICHIHIKO
Exec Dt:
05/14/2007
4
NAGASAKU, SHIGEO
Exec Dt:
05/14/2007
Assignees
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
2
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7494159
US20070236015
11710060
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:021295/0076   Pages: 4
Recorded: 07/25/2008
Attorney Dkt #:320542US41PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARVET-QUEMIN, JEAN-FRANCOIS
Exec Dt:
04/28/2008
2
EMERY, JEAN-PIERRE
Exec Dt:
02/05/2008
3
HAMAMOTO, TAKAHIRO
Exec Dt:
01/21/2008
4
SUGINO, MASAAKI
Exec Dt:
01/19/2008
Assignees
1
VALLOUREC MANNESMANN OIL & GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
2
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8287008
US20080265575
11997920
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:022716/0156   Pages: 8
Recorded: 05/21/2009
Attorney Dkt #:12014-0077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAMOTO, TAKAHIRO
Exec Dt:
03/30/2009
2
SUMITANI, KATSUTOSHI
Exec Dt:
03/27/2009
3
SUGINO, MASAAKI
Exec Dt:
03/23/2009
4
IWAMOTO, MICHIHIKO
Exec Dt:
03/31/2009
5
YAMAMOTO, MIYUKI
Exec Dt:
03/23/2009
6
CHARVET-QUEMIN, JEAN-FRANCOIS
Exec Dt:
03/31/2009
7
LE CHEVALIER, BENOIT
Exec Dt:
03/31/2009
8
VERGER, ERIC
Exec Dt:
03/31/2009
Assignees
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
2
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7823931
US20090200798
12232362
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:025036/0074   Pages: 4
Recorded: 09/24/2010
Attorney Dkt #:12014-0088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KEIICHI
Exec Dt:
11/12/2009
2
HAMAMOTO, TAKAHIRO
Exec Dt:
10/28/2009
3
SUGINO, MASAAKI
Exec Dt:
11/06/2009
4
YAMAGUCHI, SUGURU
Exec Dt:
11/06/2009
Assignees
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
2
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7900975
US20100078936
12571642
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL RD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:024861/0497   Pages: 11
Recorded: 08/19/2010
Attorney Dkt #:357894US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEIGNEUX, SYLVAIN
Exec Dt:
04/27/2010
2
DALY, DALY
Exec Dt:
04/27/2010
3
MAILLON, BERTRAND
Exec Dt:
04/29/2010
4
PATUREAU, CLAIRE
Exec Dt:
04/27/2010
5
VERGER, ERIC
Exec Dt:
04/27/2010
6
IWAMOTO, MICHIHIKO
Exec Dt:
04/20/2010
7
NAKAMURA, KEIICHI
Exec Dt:
04/27/2010
8
SUGINO, MASAAKI
Exec Dt:
04/27/2010
9
YAMAGUCHI, SUGURU
Exec Dt:
04/27/2010
Assignees
1
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE F-59620
2
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4 CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9605781
US20100301603
12741054
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:025200/0268   Pages: 8
Recorded: 10/27/2010
Attorney Dkt #:12014-0099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, SUGURU
Exec Dt:
05/24/2010
2
NAKAMURA, KEIICHI
Exec Dt:
05/24/2010
3
SUGINO, MASAAKI
Exec Dt:
05/24/2010
4
IWAMOTO, MICHIHIKO
Exec Dt:
05/24/2010
5
BRIQUET, GABRIEL
Exec Dt:
09/30/2010
6
PATUREAU, CLAIRE
Exec Dt:
09/15/2010
7
DALY, DALY
Exec Dt:
09/15/2010
8
MAILLON, BERTRAND
Exec Dt:
09/13/2010
9
BEIGNEUX, SYLVAIN
Exec Dt:
09/15/2010
Assignees
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
2
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9568125
US20110025051
12774909
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL RD.
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:024653/0119   Pages: 4
Recorded: 07/08/2010
Attorney Dkt #:12014-0097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, TAKAHIRO
Exec Dt:
05/25/2010
2
NAGASAKU, SHIGEO
Exec Dt:
06/24/2010
3
SUGINO, MASAAKI
Exec Dt:
06/29/2010
4
HAMAMOTO, TAKAHIRO
Exec Dt:
06/14/2010
5
YAMAGUCHI, SUGURU
Exec Dt:
06/28/2010
Assignees
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0041
2
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8038179
US20100270793
12748562
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:026468/0646   Pages: 4
Recorded: 06/20/2011
Attorney Dkt #:12014-0109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, TAKASHI
Exec Dt:
05/09/2011
2
NAKAMURA, KEIICHI
Exec Dt:
04/26/2011
3
SUGINO, MASAAKI
Exec Dt:
05/06/2011
4
YAMAGUCHI, SUGURU
Exec Dt:
05/09/2011
Assignees
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
2
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9719617
US20110241340
13088460
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:027988/0273   Pages: 2
Recorded: 04/04/2012
Attorney Dkt #:12014-0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
03/24/2012
2
NAGASAKU, SHIGEO
Exec Dt:
03/27/2012
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA, 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9829127
US20120235406
13423811
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:033551/0604   Pages: 4
Recorded: 08/18/2014
Attorney Dkt #:12014-0156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHIMA, MASAHIRO
Exec Dt:
07/24/2014
2
UGAI, SHIN
Exec Dt:
07/30/2014
3
OKADA, TAKASHI
Exec Dt:
07/29/2014
4
SASAKI, MASAYOSHI
Exec Dt:
07/28/2014
5
YAMAGUCHI, SUGURU
Exec Dt:
08/04/2014
6
SUGINO, MASAAKI
Exec Dt:
07/28/2014
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9194515
US20150001841
14372036
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:034844/0355   Pages: 5
Recorded: 01/29/2015
Attorney Dkt #:RYM-723-4019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUDA, SHUMPEI
Exec Dt:
08/05/2014
2
SUGINO, MASAAKI
Exec Dt:
08/05/2014
3
HORII, YU
Exec Dt:
08/05/2014
4
YAMAZAKI, MASATOSHI
Exec Dt:
08/05/2014
5
TOKUNAGA, EIJI
Exec Dt:
08/05/2014
6
IWAI, YUMA
Exec Dt:
08/05/2014
7
TORIGOE, NOBUTAKA
Exec Dt:
08/05/2014
Assignee
1
NINTENDO CO., LTD.
11-1 HOKOTATE-CHO, KAMITOBA
MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9640138
US20150279313
14608697
Correspondence name and address
RAYMOND Y. MAH
NIXON & VANDERHYE, P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 18
Reel/Frame:035057/0887   Pages: 9
Recorded: 02/27/2015
Attorney Dkt #:1609-0664PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKU, YOUSUKE
Exec Dt:
02/10/2015
2
YAMAMOTO, TATSUYA
Exec Dt:
02/10/2015
3
SUGINO, MASAAKI
Exec Dt:
02/10/2015
4
ELDER, RUSSELL
Exec Dt:
01/21/2015
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE F-59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10077612
US20150240570
14424158
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 19
Reel/Frame:037856/0621   Pages: 8
Recorded: 03/01/2016
Attorney Dkt #:1609-0797PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
02/12/2016
2
YAMAMOTO, TATSUYA
Exec Dt:
02/12/2016
3
NISHIKAWA, YUKIHIRO
Exec Dt:
02/12/2016
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598453
US20160208962
14915481
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 20
Reel/Frame:038630/0567   Pages: 3
Recorded: 05/18/2016
Attorney Dkt #:12054-0234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGINO, MASAAKI
Exec Dt:
03/10/2016
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253573
US20160281440
15037354
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:038853/0162   Pages: 4
Recorded: 06/09/2016
Attorney Dkt #:12054-0242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSE, KEITA
Exec Dt:
03/18/2016
2
OTA, FUMIO
Exec Dt:
03/18/2016
3
UGAI, SHIN
Exec Dt:
03/18/2016
4
SUGINO, MASAAKI
Exec Dt:
03/18/2016
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10473241
US20160305585
15102898
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:040219/0349   Pages: 3
Recorded: 11/04/2016
Attorney Dkt #:12054-0263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
06/16/2016
2
GOTO, KUNIO
Exec Dt:
06/16/2016
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170122468
15308846
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:040319/0083   Pages: 5
Recorded: 11/15/2016
Attorney Dkt #:12054-0266
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSE, KEITA
Exec Dt:
10/20/2016
2
OTA, FUMIO
Exec Dt:
10/20/2016
3
UGAI, SHIN
Exec Dt:
10/20/2016
4
YAMAGUCHI, SUGURU
Exec Dt:
10/20/2016
5
SUGINO, MASAAKI
Exec Dt:
10/20/2016
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10774598
US20170101830
15311210
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:041639/0300   Pages: 3
Recorded: 03/20/2017
Attorney Dkt #:12054-0280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
02/20/2017
2
NISHIKAWA, YUKIHIRO
Exec Dt:
02/20/2017
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400922
US20170292638
15512612
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:042745/0508   Pages: 3
Recorded: 06/19/2017
Attorney Dkt #:RYM-723-4488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMOTO, KOUICHI
Exec Dt:
05/26/2017
2
TOKUNAGA, EIJI
Exec Dt:
05/26/2017
3
SUGINO, MASAAKI
Exec Dt:
05/25/2017
Assignee
1
NINTENDO CO., LTD.
11-1 HOKOTATE-CHO, KAMITOBA, MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10346046
US20180107403
15626376
Correspondence name and address
NIXON & VANDERHYE, P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 26
Reel/Frame:042746/0015   Pages: 3
Recorded: 06/19/2017
Attorney Dkt #:RYM-723-4489
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGINO, MASAAKI
Exec Dt:
05/25/2017
Assignee
1
NINTENDO CO., LTD.
11-1 HOKOTATE-CHO, KAMITOBA, MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10921955
US20180107350
15626434
Correspondence name and address
NIXON & VANDERHYE, P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 27
Reel/Frame:046027/0910   Pages: 4
Recorded: 06/08/2018
Attorney Dkt #:RYM-723-4652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOHATA, YASUYUKI
Exec Dt:
02/08/2018
2
HATTA, NAOKI
Exec Dt:
02/08/2018
3
TOMIZAWA, YOSHIHIRO
Exec Dt:
02/08/2018
4
SUGINO, MASAAKI
Exec Dt:
02/08/2018
5
OIWA, RYOTA
Exec Dt:
02/08/2018
Assignee
1
NINTENDO CO., LTD.
11-1 HOKOTATE-CHO, KAMITOBA, MINAMI-KU
KYOTO-SHI, KYOTO, JAPAN 601-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10649760
US20180365001
16003439
Correspondence name and address
RAYMOND Y. MAH
NIXON & VANDERHYE, P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 28
Reel/Frame:046509/0583   Pages: 4
Recorded: 07/31/2018
Attorney Dkt #:008810.00006\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
04/17/2018
2
DOUCHI, SADAO
Exec Dt:
04/20/2018
3
YAMAMOTO, YASUHIRO
Exec Dt:
04/20/2018
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883319
US20180313168
15768379
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 29
Reel/Frame:046510/0141   Pages: 4
Recorded: 07/31/2018
Attorney Dkt #:008810.00007\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSE, KEITA
Exec Dt:
04/18/2018
2
SUGINO, MASAAKI
Exec Dt:
04/18/2018
3
DOUCHI, SADAO
Exec Dt:
04/23/2018
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10495241
US20180363813
16060770
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 30
Reel/Frame:046820/0183   Pages: 6
Recorded: 09/07/2018
Attorney Dkt #:008817.00009\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKU, YOUSUKE
Exec Dt:
04/25/2018
2
SUGINO, MASAAKI
Exec Dt:
04/25/2018
3
OTA, FUMIO
Exec Dt:
04/25/2018
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883632
US20190040978
16078172
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 31
Reel/Frame:046820/0013   Pages: 4
Recorded: 09/07/2018
Attorney Dkt #:008810.00009\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
08/06/2018
2
DOUCHI, SADAO
Exec Dt:
08/08/2018
3
YAMAMOTO, YASUHIRO
Exec Dt:
08/08/2018
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190093799
16083129
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 32
Reel/Frame:049895/0500   Pages: 8
Recorded: 02/05/2019
Attorney Dkt #:008817.00009\US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA PREVIOUSLY RECORDED AT REEL: 046820 FRAME: 0183. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
OKU, YOUSUKE
Exec Dt:
01/15/2019
2
SUGINO, MASAAKI
Exec Dt:
01/16/2019
3
OTA, FUMIO
Exec Dt:
01/16/2019
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883632
US20190040978
16078172
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 33
Reel/Frame:048233/0922   Pages: 6
Recorded: 02/04/2019
Attorney Dkt #:008817.00008\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSE, KEITA
Exec Dt:
01/22/2019
2
SUGINO, MASAAKI
Exec Dt:
01/22/2019
3
OTA, FUMIO
Exec Dt:
01/22/2019
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10774958
US20190032820
16072014
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 34
Reel/Frame:049329/0714   Pages: 4
Recorded: 05/31/2019
Attorney Dkt #:008810.00017\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKU, YOUSUKE
Exec Dt:
05/15/2019
2
SUGINO, MASAAKI
Exec Dt:
05/17/2019
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11629560
US20190330930
16465662
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 35
Reel/Frame:050474/0518   Pages: 6
Recorded: 09/24/2019
Attorney Dkt #:522642US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENCAGLIA, XAVIER
Exec Dt:
05/21/2019
2
DUFRENE, COREY
Exec Dt:
05/06/2019
3
DOUCHI, SADAO
Exec Dt:
05/13/2019
4
SUGINO, MASAAKI
Exec Dt:
05/17/2019
Assignees
1
VALLOUREC OIL AND GAS FRANCE
54, RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE F-59620
2
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11473373
US20200102797
16469287
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 36
Reel/Frame:049641/0189   Pages: 6
Recorded: 07/01/2019
Attorney Dkt #:008810.00019\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
06/14/2019
2
UGAI, SHIN
Exec Dt:
06/12/2019
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149881
US20190338872
16475203
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 37
Reel/Frame:049931/0135   Pages: 4
Recorded: 08/01/2019
Attorney Dkt #:008810.00020\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSE, KEITA
Exec Dt:
07/09/2019
2
SUGINO, MASAAKI
Exec Dt:
07/09/2019
3
OKADA, TAKASHI
Exec Dt:
07/09/2019
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11142960
US20190383106
16482817
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 38
Reel/Frame:051009/0476   Pages: 4
Recorded: 11/14/2019
Attorney Dkt #:008810.00025\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSE, KEITA
Exec Dt:
10/24/2019
2
SUGINO, MASAAKI
Exec Dt:
10/24/2019
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339901
US20200200304
16613598
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 39
Reel/Frame:051391/0434   Pages: 4
Recorded: 12/31/2019
Attorney Dkt #:008810.00027\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
12/04/2019
2
OKU, YOUSUKE
Exec Dt:
12/04/2019
3
INOSE, KEITA
Exec Dt:
12/04/2019
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313181
US20200248509
16627850
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 40
Reel/Frame:052108/0329   Pages: 4
Recorded: 03/13/2020
Attorney Dkt #:008810.00030\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKU, YOUSUKE
Exec Dt:
03/04/2020
2
SUGINO, MASAAKI
Exec Dt:
03/06/2020
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143337
US20200278056
16647215
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 41
Reel/Frame:052497/0532   Pages: 4
Recorded: 04/27/2020
Attorney Dkt #:008810.00031\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSE, KEITA
Exec Dt:
03/23/2020
2
SUGINO, MASAAKI
Exec Dt:
03/23/2020
3
NAKANO, HIKARI
Exec Dt:
03/18/2020
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11300233
US20200278057
16759370
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 42
Reel/Frame:054574/0627   Pages: 3
Recorded: 12/08/2020
Attorney Dkt #:6355.143992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGINO, MASAAKI
Exec Dt:
09/28/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11391399
US20210254763
16973123
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
SUITE 2500
CHICAGO, IL 60606
Assignment: 43
Reel/Frame:054416/0205   Pages: 4
Recorded: 11/19/2020
Attorney Dkt #:6355.143984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSE, KEITA
Exec Dt:
10/14/2020
2
NAKANO, HIKARI
Exec Dt:
10/14/2020
3
SUGINO, MASAAKI
Exec Dt:
10/14/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11774014
US20210164593
17056811
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
SUITE 2500
CHICAGO, IL 60606
Assignment: 44
Reel/Frame:055508/0704   Pages: 5
Recorded: 03/05/2021
Attorney Dkt #:6356.144959
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
03/01/2021
2
OKU, YOUSUKE
Exec Dt:
02/23/2021
3
INOSE, KEITA
Exec Dt:
03/02/2021
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11624460
US20210332917
17273948
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
SUITE 2500
CHICAGO, IL 60606
Assignment: 45
Reel/Frame:056257/0752   Pages: 6
Recorded: 05/17/2021
Attorney Dkt #:6356.145516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSE, KEITA
Exec Dt:
04/20/2021
2
NAKANO, HIKARI
Exec Dt:
04/24/2021
3
SUGINO, MASAAKI
Exec Dt:
04/15/2021
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11892106
US20220010894
17294474
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
SUITE 2500
CHICAGO, IL 60606
Assignment: 46
Reel/Frame:057033/0115   Pages: 4
Recorded: 07/30/2021
Attorney Dkt #:6355.146401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, KAZUYA
Exec Dt:
06/16/2021
2
GOTO, KUNIO
Exec Dt:
06/16/2021
3
SUGINO, MASAAKI
Exec Dt:
06/16/2021
4
OKU, YOUSUKE
Exec Dt:
06/16/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11933431
US20220128178
17427256
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 47
Reel/Frame:058109/0193   Pages: 6
Recorded: 11/15/2021
Attorney Dkt #:6356.147226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSE, KEITA
Exec Dt:
10/15/2021
2
SUGINO, MASAAKI
Exec Dt:
10/21/2021
3
UGAI, SHIN
Exec Dt:
10/13/2021
4
NAKANO, HIKARI
Exec Dt:
10/27/2021
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753878
US20220220813
17595328
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 48
Reel/Frame:058346/0329   Pages: 8
Recorded: 12/09/2021
Attorney Dkt #:6356.147566
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKU, YOUSUKE
Exec Dt:
11/24/2021
2
MARUTA, SATOSHI
Exec Dt:
11/26/2021
3
SUGINO, MASAAKI
Exec Dt:
12/01/2021
4
FOTHERGILL, ALAN
Exec Dt:
11/29/2021
Assignees
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE,
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11828391
US20220163143
17596391
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606

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