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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SUGIYAMA, TOMOHIRO
Total Assignments: 14
Assignment: 1
Reel/Frame:004357/0684   Pages: 1
Recorded: 01/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/27/1984
2
Exec Dt:
12/27/1984
3
Exec Dt:
12/27/1984
Assignee
1
NO. 1-1, TANABESHINDEN, KAWASAKI-KU,
A CORP OF JAPAN
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06689979
Correspondence name and address
FINNEGAN, HENDERSON, FARABROW,
GARRETT & DUNNER
1775 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005685/0346   Pages: 3
Recorded: 04/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/28/1991
2
Exec Dt:
03/28/1991
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07687751
Correspondence name and address
VENABLE, BAETJER, HOWARD & CIVILETTI
1201 NEW YORK AVENUE, NW
SUITE 1000
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005720/0377   Pages: 2
Recorded: 05/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1991
2
Exec Dt:
05/20/1991
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07704742
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:020560/0565   Pages: 3
Recorded: 02/12/2008
Attorney Dkt #:81105(302971)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2008
2
Exec Dt:
01/15/2008
Assignee
1
4-28, MITA 1-CHOME
MINATO-KU, TOKYO 108-8333, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12068800
Correspondence name and address
JAMES E. ARMSTRONG, IV
EDWARDS ANGELL PALMER, ET AL.
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 5
Reel/Frame:025591/0721   Pages: 2
Recorded: 01/06/2011
Attorney Dkt #:Q122471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2010
2
Exec Dt:
12/20/2010
Assignee
1
4-28, MITA 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13002775
Correspondence name and address
SUGHRUE MION, PLLC.
2100 PENNSYLVANIA AVE
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:026060/0149   Pages: 2
Recorded: 04/01/2011
Attorney Dkt #:Q124002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2011
2
Exec Dt:
03/30/2011
3
Exec Dt:
03/30/2011
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13122195
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:041224/0017   Pages: 2
Recorded: 02/10/2017
Attorney Dkt #:5046-0094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2017
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15429503
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 310
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:041264/0958   Pages: 2
Recorded: 02/15/2017
Attorney Dkt #:5046-0095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2017
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15433627
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 310
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:046251/0853   Pages: 8
Recorded: 07/02/2018
Attorney Dkt #:Q240735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2018
2
Exec Dt:
05/30/2018
3
Exec Dt:
05/30/2018
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16025125
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:046724/0638   Pages: 10
Recorded: 08/28/2018
Attorney Dkt #:Q241561
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2018
2
Exec Dt:
05/30/2018
3
Exec Dt:
05/30/2018
4
Exec Dt:
06/06/2018
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16114366
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:049049/0005   Pages: 8
Recorded: 04/30/2019
Attorney Dkt #:5046-0227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2019
2
Exec Dt:
02/15/2019
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16400011
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 200
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:053290/0937   Pages: 2
Recorded: 07/23/2020
Attorney Dkt #:SP370462US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/07/2020
Assignee
1
4-14-1 ASAHI-CHO
ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16650045
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 13
Reel/Frame:064328/0730   Pages: 13
Recorded: 07/20/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2023
2
Exec Dt:
05/30/2023
3
Exec Dt:
05/16/2023
4
Exec Dt:
05/09/2023
5
Exec Dt:
05/09/2023
6
Exec Dt:
05/09/2023
7
Exec Dt:
05/30/2023
8
Exec Dt:
05/09/2023
9
Exec Dt:
05/09/2023
10
Exec Dt:
05/09/2023
11
Exec Dt:
05/09/2023
Assignee
1
4-14-1 ASAHICHO, ATSUGI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18267712
Correspondence name and address
K&L GATES
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 14
Reel/Frame:064532/0948   Pages: 2
Recorded: 08/09/2023
Attorney Dkt #:6810-1811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/08/2023
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18264784
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202

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