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Patent Assignment Assignee Details
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Assignee Name : FRONTACT CO., LTD.
Total Assignments: 13
Assignment: 1
Reel/Frame:068325/0174   Pages: 7
Recorded: 08/19/2024
Attorney Dkt #:12890059US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, HARUKI
Exec Dt:
05/20/2024
2
TABATA, MEGUMI
Exec Dt:
05/20/2024
3
ENDO, AKIRA
Exec Dt:
05/20/2024
4
HABARA, YASUHIRO
Exec Dt:
06/03/2024
5
GOMI, MASAKI
Exec Dt:
06/03/2024
6
TAIRA, YUDAI
Exec Dt:
05/20/2024
7
HIRAOKA, TAKASHI
Exec Dt:
06/25/2024
8
TAKAZAWA, KAZUKI
Exec Dt:
05/21/2024
Assignees
1
PIXIE DUST TECHNOLOGIES, INC.
2-2-1 YAESU
CHUO-KU, TOKYO, JAPAN 1040028
2
FRONTACT CO., LTD.
NMF KAYABACHO BLDG. 5F, 1-17-24, SHINKAWA
CHUO-KU, TOKYO, JAPAN 1040033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240410969
18808209
Correspondence name and address
MAIER & MAIER PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:067770/0502   Pages: 6
Recorded: 06/19/2024
Attorney Dkt #:YAMA11PUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MELTIN MMI CO., LTD.
Exec Dt:
06/17/2024
Assignee
1
FRONTACT CO., LTD.
NMF KAYABACHO BLDG. 5F
1-17-24, SHINKAWA, CHUO-KU
TOKYO, JAPAN 1040033
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11166667
US20200375529
16767710
 
12329538
US20220008003
17487286
 
NONE
US20230075880
17797716
 
NONE
US20240009059
18254527
Correspondence name and address
MR. LUIS A. CARRION
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 3
Reel/Frame:068067/0350   Pages: 3
Recorded: 07/24/2024
Attorney Dkt #:12890048US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUMITOMO PHARMA CO., LTD.
Exec Dt:
07/18/2024
Assignees
1
PIXIE DUST TECHNOLOGIES, INC.
2-2-1 YAESU, CHUO-KU
TOKYO, JAPAN 1040028
2
FRONTACT CO., LTD.
NMF KAYABACHO BLDG. 5F, 1-17-24, SHINKAWA, CHUO-KU
TOKYO, JAPAN 1040033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240119684
18545187
Correspondence name and address
MAIER & MAIER PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:068067/0353   Pages: 3
Recorded: 07/24/2024
Attorney Dkt #:12890047US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUMITOMO PHARMA CO., LTD.
Exec Dt:
07/18/2024
Assignees
1
PIXIE DUST TECHNOLOGIES, INC.
2-2-1 YAESU, CHUO-KU
TOKYO, JAPAN 1040028
2
FRONTACT CO., LTD.
NMF KAYABACHO BLDG. 5F, 1-17-24, SHINKAWA, CHUO-KU
TOKYO, JAPAN 1040033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240129686
18545081
Correspondence name and address
MAIER & MAIER PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:068319/0037   Pages: 2
Recorded: 08/05/2024
Attorney Dkt #:Q261077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUMITOMO PHARMA CO., LTD.
Exec Dt:
07/31/2024
Assignee
1
FRONTACT CO., LTD.
NMF KAYABACHO BUILDING
5F, 17-24, SHINKAWA 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210308481
17264176
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:068319/0062   Pages: 2
Recorded: 08/05/2024
Attorney Dkt #:Q299582
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUMITOMO PHARMA CO., LTD.
Exec Dt:
07/31/2024
Assignee
1
FRONTACT CO., LTD.
NMF KAYABACHO BUILDING
5F, 17-24, SHINKAWA 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240366959
18741929
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:068584/0614   Pages: 3
Recorded: 09/13/2024
Attorney Dkt #:128358-5001, 5005, 5006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUMITOMO PHARMA CO., LTD.
Exec Dt:
08/21/2024
Assignee
1
FRONTACT CO., LTD.
NMF KAYABACHO BUILDING 5F, 17-24, SHINKAWA 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-0033
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
12009088
US20230056779
17869670
 
12211607
US20230170075
18073407
 
NONE
US20240148296
18380153
 
NONE
US20240420825
18647930
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:069454/0701   Pages: 5
Recorded: 12/02/2024
Attorney Dkt #:38960-0037US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUMITOMO PHARMA CO., LTD.
Exec Dt:
08/30/2024
Assignee
1
FRONTACT CO., LTD.
NMF KAYABACHO BLDG. 5F
1-17-24, SHINKAWA, CHUO-KU
TOKYO, JAPAN 1040033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250107742
18833191
Correspondence name and address
PINGPING J. WANG
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:069015/0336   Pages: 3
Recorded: 10/25/2024
Attorney Dkt #:04605-2402908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUMITOMO PHARMA CO., LTD.
Exec Dt:
09/25/2024
Assignee
1
FRONTACT CO., LTD.
NMF KAYABACHO BLDG. 5F, 1-17-24, SHINKAWA, CHUO-KU
TOKYO, JAPAN 104-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1076890
NONE
DM/228331
35520250
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:069036/0852   Pages: 3
Recorded: 10/28/2024
Attorney Dkt #:04605-2402908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUMITOMO PHARMA CO., LTD.
Exec Dt:
09/25/2024
Assignee
1
FRONTACT CO., LTD.
NMF KAYABACHO BLDG. 5F
1-17-24, SHINKAWA, CHUO-KU
TOKYO, JAPAN 104-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1076890
NONE
DM/228331
35520250
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 11
Reel/Frame:069002/0537   Pages: 5
Recorded: 10/24/2024
Attorney Dkt #:38960-0038001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUMITOMO PHARMA CO. LTD
Exec Dt:
10/07/2024
Assignee
1
FRONTACT CO., LTD.
NMF KAYABACHO BLDG. 5F, 1-17-24
SHINKAWA, CHUO-KU
TOKYO, JAPAN 1040033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230172539
17922051
Correspondence name and address
GWILYM J.O. ATTWELL
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:069002/0801   Pages: 7
Recorded: 10/24/2024
Attorney Dkt #:38960-0038001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUMITOMO PHARMA CO. LTD
Exec Dt:
10/07/2024
Assignee
1
FRONTACT CO., LTD.
NMF KAYABACHO BLDG. 5F, 1-17-24
SHINKAWA, CHUO-KU
TOKYO, JAPAN 1040033
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20210338170
17284362
 
NONE
US20220223253
17609486
 
NONE
US20230172527
17997961
 
NONE
US20240032850
18038646
 
NONE
US20240377192
18688259
 
NONE
US20240382132
18690010
 
NONE
US20240374200
18690149
 
D1018862
NONE
29829636
 
D1018863
NONE
29829638
Correspondence name and address
GWILYM J.O. ATTWELL
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 13
Reel/Frame:070825/0054   Pages: 5
Recorded: 04/11/2025
Attorney Dkt #:000527-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TDK CORPORATION
Exec Dt:
03/31/2025
Assignee
1
FRONTACT CO., LTD.
NMF KAYABACHO BLDG. 5F
1-17-24 SHINKAWA, CHUO-KU
TOKYO, JAPAN 1040033
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7351206
US20050234314
11045281
 
10765347
US20130110010
13665081
 
9909900
US20150153199
14467441
 
10413218
US20150198460
14483992
 
9901291
US20160045141
14800071
 
10004042
US20170257828
15442840
 
11451631
US20210203724
17126259
Correspondence name and address
MR. ANDREW SHIUE
75 BROAD STREET, SUITE 510
SUITE 1000
NEW YORK, NY 10004

Search Results as of: 07/09/2025 01:04 PM
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