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Patent Assignment Assignor Details
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Assignor Name : SAKAI, MASAAKI
Total Assignments: 44
Assignment: 1
Reel/Frame:003891/0637   Pages: 1
Recorded: 06/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, MASAAKI
Exec Dt:
05/26/1981
2
YOSHIHIRO, MITSUGU
Exec Dt:
05/26/1981
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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4438377
NONE
06270219
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & STAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:003921/0083   Pages: 1
Recorded: 09/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGATA, SEIICHI
Exec Dt:
08/24/1981
2
SAKAI, MASAAKI
Exec Dt:
08/24/1981
Assignee
1
TORAY INDUSTRIES, INC.
2, NIHONBASHI MUROMACHI 2-CHOME
A CORP. OF JAPAN
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4415611
NONE
06300963
Correspondence name and address
MILLER & PRESTIA
1125 LAND TITLE BLDG.
PHILADELPHIA, PA 19110
Assignment: 3
Reel/Frame:003932/0592   Pages: 1
Recorded: 09/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKANO, MASAYUKI
Exec Dt:
09/16/1981
2
SAKAI, MASAAKI
Exec Dt:
09/16/1981
3
ENOKI, MASAHARU
Exec Dt:
09/16/1981
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4463391
NONE
06306767
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:004319/0550   Pages: 1
Recorded: 10/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, MASAAKI
Exec Dt:
09/17/1984
2
SATO, KENJI
Exec Dt:
09/17/1984
3
YAMAGATA, SEIICHI
Exec Dt:
09/17/1984
Assignee
1
TORAY INDUSTRIES, INC.
2, NIHONBASHI MUROMACHI 2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4546020
NONE
06656512
Correspondence name and address
AUSTIN R. MILLER
1125 LAND TITLE BLDG.
PHILADELPHIA, PA 19110
Assignment: 5
Reel/Frame:004364/0210   Pages: 1
Recorded: 01/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, HARUHIKO
Exec Dt:
01/14/1985
2
SAKAI, MASAAKI
Exec Dt:
01/14/1985
3
UDAGAWA, YOSHIAKI
Exec Dt:
01/14/1985
4
KATSUYAMA, KOUJI
Exec Dt:
01/14/1985
5
NAKATA, MITSUHIKO
Exec Dt:
01/14/1985
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4729060
NONE
06695142
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004436/0309   Pages: 1
Recorded: 05/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, MASAAKI
Exec Dt:
04/19/1985
2
YAMAGATA, SEIICHI
Exec Dt:
04/19/1985
Assignee
1
TORAY INDUSTRIES, INC.
2, NIHONBASHI MUROMAHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4667703
NONE
06731166
Correspondence name and address
AUSTIN R. MILLER
1125 LAND TITLE BLDG.,
PHILADELPHIA, PA 19110
Assignment: 7
Reel/Frame:005063/0130   Pages: 1
Recorded: 04/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, MASAAKI
Exec Dt:
06/05/1985
2
ISHIHARA, SADAO
Exec Dt:
06/05/1985
3
SHIMOYAMA, TOUMA
Exec Dt:
06/05/1985
Assignee
1
MINOLTA CAMERA KABUSHIKI KAISHA, OSAKA KOKUSAI BUILDING, 30, AZUCHIMACHI 2-CHOME, HIGASHI-KU, OSAKA-SHI, OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4838720
NONE
07135541
Correspondence name and address
RICHARD H. TUSHIN
WATSON, COLE , GRINDLE & WATSON
1400 K ST. N.W.
WASHINGTON, DC 20005-2477
Assignment: 8
Reel/Frame:004584/0009   Pages: 1
Recorded: 07/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHIMURA, KAZUHISA
Exec Dt:
07/11/1986
2
YOSHIHIRO, MITSUGU
Exec Dt:
07/11/1986
3
SAKAI, MASAAKI
Exec Dt:
07/11/1986
4
HATAOKA, SEIICHI
Exec Dt:
07/11/1986
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA-6, SHINAGAWA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4698703
NONE
06887954
Correspondence name and address
ESLINGER & PELTON
600 THIRDD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 9
Reel/Frame:005019/0870   Pages: 1
Recorded: 01/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOKUDA, HIROYUKI
Exec Dt:
12/28/1988
2
SAKAI, MASAAKI
Exec Dt:
12/28/1988
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D319655
NONE
07296759
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 10
Reel/Frame:005028/0908   Pages: 1
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TASHIRO, NAOKI
Exec Dt:
12/28/1988
2
TOKUDA, HIROYUKI
Exec Dt:
12/28/1988
3
SAKAI, MASAAKI
Exec Dt:
12/28/1988
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D319656
NONE
07299526
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 11
Reel/Frame:005028/0909   Pages: 1
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOKUDA, HIROYUKI
Exec Dt:
12/28/1988
2
KOJIMA, TATSUO
Exec Dt:
12/28/1988
3
SAKAI, MASAAKI
Exec Dt:
12/28/1988
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D315360
NONE
07299523
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 12
Reel/Frame:005045/0560   Pages: 1
Recorded: 02/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMADA, TOMOHIKO
Exec Dt:
01/20/1989
2
SAKAI, MASAAKI
Exec Dt:
01/20/1989
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D311526
NONE
07273311
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 13
Reel/Frame:005064/0722   Pages: 1
Recorded: 04/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMINO, TOSHIO
Exec Dt:
04/11/1989
2
SAKAI, MASAAKI
Exec Dt:
04/11/1989
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D321001
NONE
07338758
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.,
NEW YORK, NY 10172
Assignment: 14
Reel/Frame:005157/0770   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOJIMA, TATSUO
Exec Dt:
09/27/1989
2
SAKAI, MASAAKI
Exec Dt:
09/27/1989
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D325743
NONE
07418464
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.,
NEW YORK, NY 10172
Assignment: 15
Reel/Frame:005160/0519   Pages: 1
Recorded: 10/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TASHIRO, NAOKI
Exec Dt:
09/27/1989
2
SAKAI, MASAAKI
Exec Dt:
09/27/1989
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D321002
NONE
07422448
Correspondence name and address
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 16
Reel/Frame:007022/0666   Pages: 3
Recorded: 06/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MASAAKI
Exec Dt:
05/23/1994
2
KOBAYASHI, TAKASHI
Exec Dt:
05/23/1994
3
HOSHINO, KAZUYUKI
Exec Dt:
05/23/1994
4
TANAKA, ICHIRO
Exec Dt:
05/23/1994
5
SASAKI, MASASHI
Exec Dt:
05/23/1994
Assignees
1
MITSUBISHI MATERIALS CORPORATION
NO. 6-1, OHTE-MACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
NO. 33-8, SHIBA 5-CHOME
CHIYODA-KU, TOKYO, JAPAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5507257
NONE
08230124
Correspondence name and address
FRISHAUF, HOLTZ,
GOODMAN & WOODWARD, P.C.
HERBERT GOODMAN
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 17
Reel/Frame:009907/0078   Pages: 2
Recorded: 04/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOSHIMA, HIROI,
Exec Dt:
01/18/1999
2
ONODA, HIROSHI
Exec Dt:
01/18/1999
3
HONDA, TATSUYA
Exec Dt:
01/18/1999
4
SAKAI, MASAAKI
Exec Dt:
01/18/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D429259
NONE
29099368
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT,P.C.
C. IRVIN MCCLELLAND, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 18
Reel/Frame:011015/0172   Pages: 3
Recorded: 07/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
05/08/2000
Assignee
1
MITSUBISHI MATERIALS CORPORATION
CHIYODA-KU
1-5-1, OHTEMACHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6305666
NONE
09569881
Correspondence name and address
OBLON, SPIVAK, MCCLELAND, MAIER & ETAL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:011654/0172   Pages: 3
Recorded: 03/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MASAAKI
Exec Dt:
03/08/2001
2
UBUKATA, TAMAYA
Exec Dt:
03/08/2001
Assignee
1
TSUKUBA SEIKO LTD.
12-2, MATSUYAMA-CHO, MOOKA-SHI
TOCHIGI 321-4346, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010027395
09821142
Correspondence name and address
CHAPMAN AND CUTLER
ROBERT J. SCHNEIDER
111 WEST MONROE STREET
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:017174/0245   Pages: 2
Recorded: 06/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
05/17/2005
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553794
US20060052240
10539706
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 21
Reel/Frame:018158/0286   Pages: 2
Recorded: 07/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIBINO, NOBUYUKI
Exec Dt:
07/03/2006
2
KADOWAKI, YASUSHI
Exec Dt:
07/03/2006
3
SAKAI, MASAAKI
Exec Dt:
07/03/2006
4
HETSUGI, YUKIHARU
Exec Dt:
07/03/2006
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754926
US20070161828
10588085
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 22
Reel/Frame:028194/0867   Pages: 7
Recorded: 05/11/2012
Attorney Dkt #:35496-0015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MASAKAZU
Exec Dt:
12/16/2011
2
MORITA, YOSHIKAZU
Exec Dt:
12/16/2011
3
KAWAMOTO, YOSHIRO
Exec Dt:
12/16/2011
4
SAKAI, MASAAKI
Exec Dt:
12/16/2011
Assignee
1
PFU LIMITED
NU 98-2 UNOKE, KAHOKU-SHI
ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8873111
US20120287482
13469405
Correspondence name and address
HOGAN LOVELLS US LLP IP GROUP, COLUMBIA
555 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 23
Reel/Frame:027725/0887   Pages: 6
Recorded: 02/17/2012
Attorney Dkt #:0500.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MASAAKI
Exec Dt:
01/05/2012
2
MATSUMURA, TOMOAKI
Exec Dt:
01/05/2012
3
MIDORIKAWA, SATOHIRO
Exec Dt:
01/05/2012
4
NOMOTO, TAKASHI
Exec Dt:
12/26/2011
5
KATSUKI, RYUTARO
Exec Dt:
01/05/2012
6
MURAKI, TOMOKO
Exec Dt:
01/05/2012
Assignee
1
SDS BIOTECH K.K.
1-5, HIGASHI-NIHOMBASHI 1-CHOME
CHUO-KU
TOKYO, JAPAN 103-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8586505
US20120136150
13378866
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 24
Reel/Frame:030787/0683   Pages: 6
Recorded: 07/12/2013
Attorney Dkt #:0500.04/PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MASAAKI
Exec Dt:
05/28/2013
2
MATSUMURA, TOMOAKI
Exec Dt:
05/27/2013
3
MIDORIKAWA, SATOHIRO
Exec Dt:
05/28/2013
4
NOMOTO, TAKASHI
Exec Dt:
05/29/2013
5
MURAKI, TOMOKO
Exec Dt:
05/27/2013
6
KATSUKI, RYUTARO
Exec Dt:
05/27/2013
Assignee
1
SDS BIOTECH K. K.
1-5, HIGASHI-NIHOMBASHI 1-CHOME
CHUO-KU
TOKYO, JAPAN 1030004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9089139
US20130296271
13979306
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 25
Reel/Frame:038828/0947   Pages: 3
Recorded: 06/07/2016
Attorney Dkt #:124501 RRT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
02/01/2016
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196222
US20170137245
15174893
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 26
Reel/Frame:051957/0318   Pages: 3
Recorded: 02/27/2020
Attorney Dkt #:181402/410403/RRT/SCC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
09/13/2019
Assignee
1
PFU LIMITED
98-2, NU, UNOKE, KAHOKU-SHI
ISHIKAWA 929-1192, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10893160
US20200204695
16667737
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 27
Reel/Frame:053551/0299   Pages: 3
Recorded: 08/20/2020
Attorney Dkt #:194036/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
05/25/2020
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11258913
US20210084181
16985033
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 28
Reel/Frame:053902/0776   Pages: 3
Recorded: 09/28/2020
Attorney Dkt #:194064/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
05/25/2020
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11363153
US20210084182
16985055
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 29
Reel/Frame:059717/0970   Pages: 3
Recorded: 04/29/2022
Attorney Dkt #:221932/410403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
02/04/2021
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220256047
17733943
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 30
Reel/Frame:066700/0663   Pages: 3
Recorded: 03/08/2024
Attorney Dkt #:208916/410403-00054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOSAKA, KIICHIRO
Exec Dt:
04/20/2021
2
SAKAI, MASAAKI
Exec Dt:
04/20/2021
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 9291192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952238
US20220073302
17310321
Correspondence name and address
RUTHIE M. VALLEJO
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 31
Reel/Frame:056420/0244   Pages: 3
Recorded: 06/02/2021
Attorney Dkt #:207288 RRT/CLM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
04/30/2021
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033210
17299284
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 32
Reel/Frame:057688/0353   Pages: 3
Recorded: 10/04/2021
Attorney Dkt #:212268/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
08/30/2021
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220116509
17473811
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 33
Reel/Frame:058922/0981   Pages: 3
Recorded: 02/08/2022
Attorney Dkt #:217393/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
12/06/2021
Assignee
1
PFU LIMITED
98-2, NU, UNOKE, KAHOKU-SHI
ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11807489
US20220258996
17578101
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 34
Reel/Frame:058972/0589   Pages: 3
Recorded: 02/10/2022
Attorney Dkt #:217399/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
12/06/2021
Assignee
1
PFU LIMITED
98-2, NU, UNOKE, KAHOKU-SHI
ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891266
US20220258997
17578117
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 35
Reel/Frame:059025/0288   Pages: 7
Recorded: 02/16/2022
Attorney Dkt #:128184-00402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABUCHI, TOSHIHIKO
Exec Dt:
12/09/2021
2
SAKAI, MASAAKI
Exec Dt:
12/09/2021
3
ISHII, TERUHIKO
Exec Dt:
12/09/2021
Assignee
1
SDS BIOTECH K.K.
1-5, HIGASHI-NIHOMBASHI 1-CHOME
CHUO-KU
TOKYO, JAPAN 103-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512037
US20220267244
17635653
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 36
Reel/Frame:059075/0669   Pages: 3
Recorded: 02/23/2022
Attorney Dkt #:218062/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
12/28/2021
Assignee
1
PFU LIMITED
98-2, NU, UNOKE, KAHOKU-SHI
ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220274794
17649599
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 37
Reel/Frame:059090/0605   Pages: 3
Recorded: 02/24/2022
Attorney Dkt #:218058/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
12/28/2021
Assignee
1
PFU LIMITED
98-2, NU, UNOKE, KAHOKU-SHI
ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220274795
17649607
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 38
Reel/Frame:059041/0971   Pages: 3
Recorded: 02/17/2022
Attorney Dkt #:218702/410403-00078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
01/25/2022
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11820624
US20220281703
17674775
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 39
Reel/Frame:065189/0467   Pages: 3
Recorded: 10/11/2023
Attorney Dkt #:245455/410403-00106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
01/25/2022
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240034584
18379131
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 40
Reel/Frame:061054/0704   Pages: 3
Recorded: 09/10/2022
Attorney Dkt #:226191/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, AYAME
Exec Dt:
04/25/2022
2
SAKAI, MASAAKI
Exec Dt:
04/25/2022
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 9291192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230091074
17904579
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
POST OFFICE BOX 29001
GLENDALE, CA 91209-9001
Assignment: 41
Reel/Frame:060227/0272   Pages: 4
Recorded: 06/16/2022
Attorney Dkt #:223527/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIMA, SHUMPEI
Exec Dt:
05/09/2022
2
SAKAI, MASAAKI
Exec Dt:
05/09/2022
Assignee
1
PFU LIMITED
98-2, NU, UNOKE, KAHOKU-SHI
ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11706855
US20230020031
17806639
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 42
Reel/Frame:063103/0095   Pages: 3
Recorded: 03/25/2023
Attorney Dkt #:236387/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
11/27/2022
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230331005
18044324
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
POST OFFICE BOX 29001
GLENDALE, CA 91209-9001
Assignment: 43
Reel/Frame:062753/0024   Pages: 3
Recorded: 02/21/2023
Attorney Dkt #:233908/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
12/27/2022
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856170
US20230276011
18040139
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
POST OFFICE BOX 29001
GLENDALE, CA 91209-9001
Assignment: 44
Reel/Frame:064984/0400   Pages: 3
Recorded: 09/21/2023
Attorney Dkt #:244701/RRT/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, MASAAKI
Exec Dt:
09/07/2023
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240132315
18467561
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
POST OFFICE BOX 29001
GLENDALE, CA 91209-9001

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