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Patent Assignment Assignor Details
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Assignor Name : NAGASAWA, TATSUMI
Total Assignments: 10
Assignment: 1
Reel/Frame:008074/0814   Pages: 2
Recorded: 07/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, KEITA
Exec Dt:
06/19/1996
2
KURUMIYA, KENICHI
Exec Dt:
06/19/1996
3
NAGASAWA, TATSUMI
Exec Dt:
06/19/1996
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORP.
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6028585
NONE
08676583
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORP.
DANIEL E. MCCONNELL
INTELLECTUAL PROPERTY LAW DEPT.
DEPT. 9CCA/002-2 - P.O. BOX 12195
RESEARCH TRIANGLE PARK, NC 27709-2195
Assignment: 2
Reel/Frame:016849/0162   Pages: 3
Recorded: 10/03/2005
Attorney Dkt #:JP920040126US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASAWA, TATSUMI
Exec Dt:
08/25/2005
2
YAMO, TAKASHI
Exec Dt:
08/25/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7571462
US20060080449
11219504
Correspondence name and address
LAW OFFICES OF MICHAEL DRYJA
704 228TH AVE NE
#694
SAMMAMISH, WA 98074
Assignment: 3
Reel/Frame:016849/0175   Pages: 3
Recorded: 10/03/2005
Attorney Dkt #:JP920040127US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASAWA, TATSUMI
Exec Dt:
08/25/2005
2
TANAMURA, AKIRA
Exec Dt:
08/29/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060053217
11219624
Correspondence name and address
LAW OFFICES OF MICHAEL DRYJA
704 228TH AVE NE
#694
SAMMAMISH, WA 98074
Assignment: 4
Reel/Frame:021422/0929   Pages: 2
Recorded: 08/21/2008
Attorney Dkt #:JP920072022US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASOH, JUNICHI
Exec Dt:
08/04/2008
2
NAGASAWA, TATSUMI
Exec Dt:
08/18/2008
Assignee
1
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN, #02-01 NEW TECH PARK
SINGAPORE, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8316119
US20080310403
12195680
Correspondence name and address
DILLON & YUDELL LLP
8911 NO. CAPITAL OF TEXAS HIGHWAY
SUITE 2110
AUSTIN, TX 78759
Assignment: 5
Reel/Frame:028989/0774   Pages: 3
Recorded: 09/19/2012
Attorney Dkt #:JP920110042-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, KAZUO
Exec Dt:
09/14/2012
2
ASOH, JUNICHI
Exec Dt:
09/14/2012
3
NAGASAWA, TATSUMI
Exec Dt:
09/14/2012
Assignee
1
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN, #02-01 NEW TECH PARK
SINGAPORE, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9125115
US20130128875
13618964
Correspondence name and address
YUDELL ISIDORE NG RUSSELL PLLC
8911 NO. CAPITAL OF TEXAS HIGHWAY
SUITE 2110
AUSTIN, TX 78759
Assignment: 6
Reel/Frame:042170/0620   Pages: 3
Recorded: 04/27/2017
Attorney Dkt #:JP920170008 (306-0151)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKITA, KOJI
Exec Dt:
04/27/2017
2
NAGASAWA, TATSUMI
Exec Dt:
04/27/2017
Assignee
1
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN
#02-01 NEW TECH PARK
SINGAPORE, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180314347
15499779
Correspondence name and address
SHIMOKAJI & ASSOCIATES, P.C.
8911 RESEARCH DRIVE
IRVINE, CA 92618
Assignment: 7
Reel/Frame:043358/0922   Pages: 6
Recorded: 08/22/2017
Attorney Dkt #:JP920170011(306-0180)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, MIKAKO
Exec Dt:
08/22/2017
2
NAGASAWA, TATSUMI
Exec Dt:
08/18/2017
3
TSUKAMOTO, HIDESHI
Exec Dt:
08/18/2017
Assignee
1
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN
#02-01 NEW TECH PARK
SINGAPORE, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10338645
US20180335811
15683424
Correspondence name and address
SHIMOKAJI & ASSOCIATES, P.C.
8911 RESEARCH DRIVE
IRVINE, CA 92618
Assignment: 8
Reel/Frame:051329/0270   Pages: 4
Recorded: 12/17/2019
Attorney Dkt #:JP920180070-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, SEIJI
Exec Dt:
10/17/2019
2
TSUKAMOTO, YASUMICHI
Exec Dt:
10/17/2019
3
NAGASAWA, TATSUMI
Exec Dt:
10/17/2019
4
SHIGEMATSU, YUICHI
Exec Dt:
10/23/2019
Assignee
1
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN
# 02-01
NEW TECH PARK, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11106243
US20200117242
16601317
Correspondence name and address
BRIAN C. KUNZLER
50 W. BROADWAY, 10TH FLOOR
SALT LAKE CITY, UT 84101
Assignment: 9
Reel/Frame:055664/0771   Pages: 14
Recorded: 03/22/2021
Attorney Dkt #:18759-015001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, YOSHINORI
Exec Dt:
02/02/2021
2
NAGASAWA, TATSUMI
Exec Dt:
02/05/2021
3
YOSHIYAMA, NORITOSHI
Exec Dt:
01/28/2021
4
KAWAMURA, KYOKO
Exec Dt:
02/01/2021
Assignee
1
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN, #02-01 NEW TECH PARK
SINGAPORE, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11755072
US20220129037
17172359
Correspondence name and address
YUICHI WATANABE
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:059836/0632   Pages: 7
Recorded: 05/06/2022
Attorney Dkt #:18759-074001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORISHIGE, YUSAKU
Exec Dt:
04/06/2022
2
WO, ZUYING
Exec Dt:
04/06/2022
3
SASAKI, KEN
Exec Dt:
04/06/2022
4
NAGASAWA, TATSUMI
Exec Dt:
04/06/2022
5
NAKAMURA, TETSUYA
Exec Dt:
04/13/2022
Assignee
1
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN, #02-01 NEW TECH PARK
SINGAPORE, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220382558
17726069
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN ST
HOUSTON, TX 77010

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