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Patent Assignment Assignor Details
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Assignor Name : SAKUMA, SHIGEYUKI
Total Assignments: 4
Assignment: 1
Reel/Frame:034195/0150   Pages: 3
Recorded: 11/18/2014
Attorney Dkt #:163095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKUMA, SHIGEYUKI
Exec Dt:
11/12/2014
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9190470
US20150123237
14533647
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:040472/0014   Pages: 4
Recorded: 11/30/2016
Attorney Dkt #:174063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAZAWA, KAZUNOBU
Exec Dt:
11/21/2016
2
SAKUMA, SHIGEYUKI
Exec Dt:
11/21/2016
3
NITTA, HIROAKI
Exec Dt:
11/21/2016
4
SEKISAWA, MITSUO
Exec Dt:
11/21/2016
5
ENDO, TAKEHIRO
Exec Dt:
11/21/2016
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10541299
US20170170262
15365738
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:040472/0221   Pages: 4
Recorded: 11/30/2016
Attorney Dkt #:174064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAZAWA, KAZUNOBU
Exec Dt:
11/21/2016
2
SAKUMA, SHIGEYUKI
Exec Dt:
11/21/2016
3
NITTA, HIROAKI
Exec Dt:
11/21/2016
4
SEKISAWA, MITSUO
Exec Dt:
11/21/2016
5
ENDO, TAKEHIRO
Exec Dt:
11/21/2016
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10714375
US20170170053
15365790
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:047563/0601   Pages: 3
Recorded: 11/21/2018
Attorney Dkt #:183985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKUMA, SHIGEYUKI
Exec Dt:
10/06/2018
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190158021
16198035
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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