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Patent Assignment Assignor Details
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Assignor Name : MATSUBARA, TAKAYUKI
Total Assignments: 19
Assignment: 1
Reel/Frame:012592/0046   Pages: 3
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, TAKAYUKI
Exec Dt:
02/04/2002
2
SHIMAMURA, AKIMITSU
Exec Dt:
02/04/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6978409
US20020170008
10067819
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:016303/0597   Pages: 3
Recorded: 02/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, TAKAYUKI
Exec Dt:
02/16/2005
2
YONEKUBO, MASATOSHI
Exec Dt:
02/16/2005
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME SHINJUKU-KU,
TOKYO 163-0811, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050185140
11059340
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRA, VA 22320
Assignment: 3
Reel/Frame:019935/0749   Pages: 3
Recorded: 10/04/2007
Attorney Dkt #:134218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUBARA, TAKAYUKI
Exec Dt:
10/03/2007
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7758192
US20080123056
11867431
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:020340/0800   Pages: 3
Recorded: 01/08/2008
Attorney Dkt #:135227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, HIDEFUMI
Exec Dt:
12/17/2007
2
ARUGA, SUSUMU
Exec Dt:
12/17/2007
3
MATSUBARA, TAKAYUKI
Exec Dt:
12/17/2007
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7946708
US20080174850
11970920
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:020739/0385   Pages: 3
Recorded: 04/01/2008
Attorney Dkt #:136569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, TAKAYUKI
Exec Dt:
03/26/2008
2
SAKATA, HIDEFUMI
Exec Dt:
03/26/2008
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8007141
US20080247167
12060407
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:022433/0861   Pages: 2
Recorded: 03/10/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XUE SHENG
Exec Dt:
10/28/2008
2
MATSUBARA, TAKAYUKI
Exec Dt:
10/28/2008
3
YANAGIURA, YOSHIKAZU
Exec Dt:
10/28/2008
Assignee
1
FUJI GRINDING WHEEL MFG. CO. LTD.
5-21, 3-CHOME, SHUNTOKUCHO
HIGASHIOSAKA, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8142263
US20100056032
12381257
Correspondence name and address
PAUL A. FATTIBENE
FARRIBENE AND FATTIBENE
2480 POST ROAD
SOUTHPORT, CONNECTICUT 06890
Assignment: 7
Reel/Frame:022305/0823   Pages: 3
Recorded: 02/24/2009
Attorney Dkt #:140710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, TAKAYUKI
Exec Dt:
02/19/2009
2
YONEKUBO, MASATOSHI
Exec Dt:
02/19/2009
3
SAKATA, HIDEFUMI
Exec Dt:
02/19/2009
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU
2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8820943
US20090244498
12391718
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:024449/0315   Pages: 4
Recorded: 05/27/2010
Attorney Dkt #:16443.846
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, HIDEFUMI
Exec Dt:
05/11/2010
2
ARUGA, SUSUMU
Exec Dt:
05/12/2010
3
MATSUBARA, TAKAYUKI
Exec Dt:
05/20/2010
4
TAKEZAWA, TAKESHI
Exec Dt:
05/25/2010
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8506128
US20100302510
12788504
Correspondence name and address
R. BURNS ISRAELSEN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:029872/0885   Pages: 3
Recorded: 02/25/2013
Attorney Dkt #:156654
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, KOICHI
Exec Dt:
02/13/2013
2
MATSUBARA, TAKAYUKI
Exec Dt:
02/13/2013
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8998421
US20130229628
13776072
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:030209/0417   Pages: 3
Recorded: 04/11/2013
Attorney Dkt #:157280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, MASAKAZU
Exec Dt:
03/15/2013
2
YOSHIDA, KANJI
Exec Dt:
03/15/2013
3
HASHIMOTO, AKIRA
Exec Dt:
03/15/2013
4
MATSUBARA, TAKAYUKI
Exec Dt:
03/15/2013
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130286360
13860950
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:030938/0569   Pages: 3
Recorded: 07/26/2013
Attorney Dkt #:158463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUBARA, TAKAYUKI
Exec Dt:
06/26/2013
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME,
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9348206
US20140028981
13952161
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:031664/0376   Pages: 3
Recorded: 11/07/2013
Attorney Dkt #:159542
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUBARA, TAKAYUKI
Exec Dt:
10/25/2013
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9377675
US20140139810
14074240
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:031808/0293   Pages: 3
Recorded: 11/29/2013
Attorney Dkt #:159736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, TAKAYUKI
Exec Dt:
11/19/2013
2
SAKATA, HIDEFUMI
Exec Dt:
11/19/2013
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9563109
US20140168614
14093239
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXNDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:033422/0575   Pages: 3
Recorded: 07/30/2014
Attorney Dkt #:162631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMAE, AKIRA
Exec Dt:
07/15/2014
2
MATSUBARA, TAKAYUKI
Exec Dt:
07/15/2014
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9661285
US20150042961
14446720
Correspondence name and address
JAMES A. OLIFF
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:043580/0302   Pages: 3
Recorded: 09/13/2017
Attorney Dkt #:178366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, KOICHI
Exec Dt:
08/01/2017
2
MATSUBARA, TAKAYUKI
Exec Dt:
08/01/2017
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10474023
US20180074392
15558163
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:043594/0103   Pages: 3
Recorded: 09/14/2017
Attorney Dkt #:178386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUBARA, TAKAYUKI
Exec Dt:
09/04/2017
2
AKIYAMA, KOICHI
Exec Dt:
09/06/2017
3
HIRANO, NORIYUKI
Exec Dt:
09/04/2017
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10175566
US20180067387
15558483
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:044729/0446   Pages: 3
Recorded: 01/25/2018
Attorney Dkt #:180019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMA, KATSUMITSU
Exec Dt:
12/12/2017
2
TAKAGI, TOMOHIRO
Exec Dt:
12/12/2017
3
ITO, YUTA
Exec Dt:
12/12/2017
4
MATSUBARA, TAKAYUKI
Exec Dt:
12/12/2017
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10108077
US20180217481
15879842
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:045806/0412   Pages: 3
Recorded: 05/15/2018
Attorney Dkt #:181485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAE, NORIKO
Exec Dt:
04/06/2018
2
MATSUBARA, TAKAYUKI
Exec Dt:
04/06/2018
3
HAMA, KATSUMITSU
Exec Dt:
04/06/2018
4
HIRANO, NORIYUKI
Exec Dt:
04/06/2018
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10488745
US20190155135
15776182
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:061056/0130   Pages: 4
Recorded: 09/12/2022
Attorney Dkt #:121795-US-1554-PCT(CA)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGARA, KENICHI
Exec Dt:
06/21/2022
2
MATSUBARA, TAKAYUKI
Exec Dt:
06/21/2022
3
OZAKI, YUTA
Exec Dt:
06/21/2022
4
UCHIYAMA, CHIAKI
Exec Dt:
06/21/2022
5
KUGUMIYA, SO
Exec Dt:
06/21/2022
Assignee
1
SUMITOMO RIKO COMPANY LIMITED
1, HIGASHI 3-CHOME, KOMAKI-SHI,
AICHI, JAPAN 4858550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230135651
17939923
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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