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Patent Assignment Assignor Details
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Assignor Name : OGUMA, MANABU
Total Assignments: 20
Assignment: 1
Reel/Frame:011949/0881   Pages: 4
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUMA, MANABU
Exec Dt:
06/13/2001
2
HIMENO, AKIRA
Exec Dt:
06/13/2001
3
JINGUJI, KANAME
Exec Dt:
06/13/2001
4
KITOH, TSUTOMU
Exec Dt:
06/13/2001
5
HIBINO, YOSHINORI
Exec Dt:
06/13/2001
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
CHIYODA-KU
3-1 OTEMACHI, 2-CHOME
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6606433
US20020015554
09892939
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENNETH H. SAMPLES
120 S. LASALLE STREET, SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 2
Reel/Frame:012566/0811   Pages: 4
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITOH, TSUTOMU
Exec Dt:
01/24/2002
2
INOUE, YASUYUKI
Exec Dt:
01/24/2002
3
OGUMA, MANABU
Exec Dt:
01/24/2002
4
HIBINO, YOSHINORI
Exec Dt:
01/24/2002
5
JINGUJI, KANAME
Exec Dt:
01/24/2002
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1 OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6735358
US20020106147
10067065
Correspondence name and address
WORKMAN, NYDEGGER & SEELEY
DANA L. TANGREN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 3
Reel/Frame:013188/0417   Pages: 4
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIDA, TAKASHI
Exec Dt:
07/23/2002
2
MIZUNO, TAKAYUKI
Exec Dt:
07/23/2002
3
HIMENO, AKIRA
Exec Dt:
07/23/2002
4
OKAMOTO, KATSUNARI
Exec Dt:
07/23/2002
5
OGUMA, MANABU
Exec Dt:
07/23/2002
6
TAKIGUCHI, KOICHI
Exec Dt:
07/23/2002
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6724957
US20030031406
10213075
Correspondence name and address
VENABLE
ROBERT J. FRANK
P. O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 4
Reel/Frame:013336/0446   Pages: 4
Recorded: 09/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITOU, TSUTOMU
Exec Dt:
08/26/2002
2
INOUE, YASUYUKI
Exec Dt:
08/26/2002
3
OGUMA, MANABU
Exec Dt:
08/26/2002
4
MIZUNO, TAKAYUKI
Exec Dt:
08/26/2002
5
HIBINO, YOSHINORI
Exec Dt:
08/26/2002
6
KOUTOKU, MASAKI
Exec Dt:
08/26/2002
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1 OTEMACHI, 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6731828
US20030012479
10185817
Correspondence name and address
WORKMAN NYDEGGER & SEELEY
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 5
Reel/Frame:015123/0982   Pages: 4
Recorded: 03/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUNO, TAKAYUKI
Exec Dt:
03/02/2004
2
KITOH, TSUTOMU
Exec Dt:
03/02/2004
3
OGUMA, MANABU
Exec Dt:
03/02/2004
4
INOUE, YASUYUKI
Exec Dt:
03/02/2004
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1 OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7085438
US20040136647
10727171
Correspondence name and address
WORKMAN NYDEGGER (F/K/A WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:017356/0541   Pages: 4
Recorded: 05/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUNO, TAKAYUKI
Exec Dt:
05/06/2005
2
TAKAHASHI, HIROSHI
Exec Dt:
05/06/2005
3
KITOH, TSUTOMU
Exec Dt:
05/06/2005
4
OGUMA, MANABU
Exec Dt:
05/06/2005
5
SOUMA, SHUNICHI
Exec Dt:
05/06/2005
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7590312
US20060072866
10536649
Correspondence name and address
WORKMAN NYDEGGER
(F/K/A WORKMAN NYDEGGER & SEELEY)
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 7
Reel/Frame:022898/0174   Pages: 6
Recorded: 06/30/2009
Attorney Dkt #:14321.118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NASU, YUSUKE
Exec Dt:
06/18/2009
2
OGUMA, MANABU
Exec Dt:
06/18/2009
3
HASHIZUME, YASUAKI
Exec Dt:
06/22/2009
4
INOUE, YASUYUKI
Exec Dt:
06/22/2009
5
TAKAHASHI, HIROSHI
Exec Dt:
06/19/2009
6
HATTORI, KUNINORI
Exec Dt:
06/18/2009
7
HASHIMOTO, TOSHIKAZU
Exec Dt:
06/18/2009
8
SAKAMAKI, YOHEI
Exec Dt:
06/22/2009
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8150219
US20100104237
12521867
Correspondence name and address
DANA L. TANGREN
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 8
Reel/Frame:023934/0158   Pages: 5
Recorded: 02/12/2010
Attorney Dkt #:14321.127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIZUME, YASUAKI
Exec Dt:
02/03/2010
2
OGUMA, MANABU
Exec Dt:
02/03/2010
3
SAIDA, TAKASHI
Exec Dt:
02/03/2010
4
KOTOKU, MASAKI
Exec Dt:
02/03/2010
5
MIZUNO, TAKAYUKI
Exec Dt:
02/03/2010
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8346030
US20110103736
12673473
Correspondence name and address
DANA L. TANGREN
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:026538/0351   Pages: 5
Recorded: 07/01/2011
Attorney Dkt #:14321.140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITOH, TSUTOMU
Exec Dt:
06/16/2011
2
KAMEI, SHIN
Exec Dt:
06/16/2011
3
HASHIMOTO, TOSHIKAZU
Exec Dt:
06/16/2011
4
SAKAMAKI, YOHEI
Exec Dt:
06/16/2011
5
TAKAHASHI, HIROSHI
Exec Dt:
06/16/2011
6
OGUMA, MANABU
Exec Dt:
06/16/2011
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8483525
US20110268447
13143161
Correspondence name and address
DANA L. TANGREN
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 10
Reel/Frame:027831/0816   Pages: 5
Recorded: 03/08/2012
Attorney Dkt #:14321.154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITOH, TSUTOMU
Exec Dt:
02/23/2012
2
KAMEI, SHIN
Exec Dt:
02/23/2012
3
HASHIMOTO, TOSHIKAZU
Exec Dt:
02/23/2012
4
SAKAMAKI, YOHEI
Exec Dt:
02/23/2012
5
TAKAHASHI, HIROSHI
Exec Dt:
02/23/2012
6
OGUMA, MANABU
Exec Dt:
02/23/2012
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8737779
US20120170891
13395095
Correspondence name and address
WORKMAN NYDEGGER / DANA L. TANGREN
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:032282/0825   Pages: 8
Recorded: 02/24/2014
Attorney Dkt #:14321.178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, MASAMICHI
Exec Dt:
12/24/2013
2
SUZUKI, KENICHI
Exec Dt:
12/24/2013
3
YOSHIMOTO, NAOTO
Exec Dt:
12/24/2013
4
OGUMA, MANABU
Exec Dt:
12/24/2013
5
WATANABE, TOSHIO
Exec Dt:
12/24/2013
6
TAKAHASHI, HIROSHI
Exec Dt:
12/24/2013
7
TANOBE, HIROMASA
Exec Dt:
12/24/2013
8
KITOH, TSUTOMU
Exec Dt:
12/24/2013
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9306670
US20140186040
14240582
Correspondence name and address
SCOTT A. WOODBURY
60 EAST SOUTH TEMPLE SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 12
Reel/Frame:035044/0391   Pages: 7
Recorded: 02/26/2015
Attorney Dkt #:14321.191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUMA, MANABU
Exec Dt:
12/12/2014
2
OGAWA, IKUO
Exec Dt:
12/12/2014
3
DOI, YOSHIYUKI
Exec Dt:
12/12/2014
4
ITOH, MASAYUKI
Exec Dt:
12/12/2014
5
TAKAHASHI, HIROSHI
Exec Dt:
12/12/2014
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9407371
US20150229400
14424358
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 13
Reel/Frame:058835/0068   Pages: 5
Recorded: 01/31/2022
Attorney Dkt #:14321.325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGUMA, MANABU
Exec Dt:
12/04/2020
2
MORIWAKI, OSAMU
Exec Dt:
12/09/2020
3
SUZUKI, KENYA
Exec Dt:
12/14/2020
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11656405
US20220269001
17631794
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 14
Reel/Frame:056473/0282   Pages: 6
Recorded: 06/08/2021
Attorney Dkt #:22120.94
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NASU, YUSUKE
Exec Dt:
02/04/2021
2
OGUMA, MANABU
Exec Dt:
02/03/2021
3
YAMANAKA, SHOGO
Exec Dt:
02/05/2021
4
JIZODO, MAKOTO
Exec Dt:
02/08/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11493776
US20220066227
17311955
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 15
Reel/Frame:056739/0224   Pages: 7
Recorded: 07/01/2021
Attorney Dkt #:22120.103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIWAKI, OSAMU
Exec Dt:
02/17/2021
2
SUZUKI, KENYA
Exec Dt:
02/18/2021
3
GO, TAKASHI
Exec Dt:
02/17/2021
4
OGUMA, MANABU
Exec Dt:
02/15/2021
5
IKUMA, YUICHIRO
Exec Dt:
02/18/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11835761
US20220091329
17420371
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 16
Reel/Frame:056747/0778   Pages: 8
Recorded: 07/02/2021
Attorney Dkt #:22120.104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIWAKI, OSAMU
Exec Dt:
02/17/2021
2
SAIDA, TAKASHI
Exec Dt:
02/15/2021
3
SUZUKI, KENYA
Exec Dt:
02/18/2021
4
GO, TAKASHI
Exec Dt:
02/17/2021
5
OGUMA, MANABU
Exec Dt:
02/15/2021
6
IKUMA, YUICHIRO
Exec Dt:
02/18/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220086538
17420639
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 17
Reel/Frame:056935/0558   Pages: 7
Recorded: 07/21/2021
Attorney Dkt #:22120.114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIWAKI, OSAMU
Exec Dt:
02/17/2021
2
OGUMA, MANABU
Exec Dt:
02/15/2021
3
SUZUKI, KENYA
Exec Dt:
02/18/2021
4
GO, TAKASHI
Exec Dt:
02/17/2021
5
IKUMA, YUICHIRO
Exec Dt:
02/18/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220011508
17424733
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 18
Reel/Frame:057057/0887   Pages: 6
Recorded: 08/02/2021
Attorney Dkt #:22120.116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKUMA, YUICHIRO
Exec Dt:
02/22/2021
2
NASU, YUSUKE
Exec Dt:
05/10/2021
3
OGUMA, MANABU
Exec Dt:
02/16/2021
4
YAMADA, TAKASHI
Exec Dt:
02/18/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220120965
17427867
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 19
Reel/Frame:057565/0859   Pages: 6
Recorded: 09/22/2021
Attorney Dkt #:22120.132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIZODO, MAKOTO
Exec Dt:
03/15/2021
2
OGUMA, MANABU
Exec Dt:
03/17/2021
3
NASU, YUSUKE
Exec Dt:
03/16/2021
4
IKUMA, YUICHIRO
Exec Dt:
04/08/2021
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220171127
17442026
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 20
Reel/Frame:060697/0177   Pages: 6
Recorded: 08/02/2022
Attorney Dkt #:14321.353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIBINO, YOSHINORI
Exec Dt:
07/15/2022
2
KUROSAWA, MIKIHIRO
Exec Dt:
07/14/2022
3
OGUMA, MANABU
Exec Dt:
07/15/2022
Assignee
1
NTT ELECTRONICS CORPORATION
1-32, SHIN-URASHIMACHO 1-CHOME, KANAGAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 2210031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230341768
17796958
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, SUITE 1000
SALT LAKE CITY, UT 84111

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