skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : TANAKA, KUNISHIGE
Total Assignments: 21
Assignment: 1
Reel/Frame:024574/0564   Pages: 6
Recorded: 06/22/2010
Attorney Dkt #:43132-288455
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KUNISHIGE
Exec Dt:
05/25/2010
2
KANADA, YASUYUKI
Exec Dt:
05/25/2010
3
TAMANISHI, HIROFUMI
Exec Dt:
05/25/2010
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D631493
NONE
29364325
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE LLP, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 2
Reel/Frame:027655/0032   Pages: 2
Recorded: 02/06/2012
Attorney Dkt #:P6091US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KUNISHIGE
Exec Dt:
12/20/2011
2
UESAKA, SHINYA
Exec Dt:
12/20/2011
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI
HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8672590
US20120128438
13387957
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:032751/0322   Pages: 3
Recorded: 04/24/2014
Attorney Dkt #:92396-364290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMODA, YUJI
Exec Dt:
04/07/2014
2
KANADA, YASUYUKI
Exec Dt:
04/09/2014
3
TANAKA, KUNISHIGE
Exec Dt:
04/07/2014
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D755266
NONE
29488921
Correspondence name and address
VENABLE LLP
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 4
Reel/Frame:037203/0304   Pages: 3
Recorded: 12/03/2015
Attorney Dkt #:92396-393790
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMODA, YUJI
Exec Dt:
04/07/2014
2
KANADA, YASUYUKI
Exec Dt:
04/09/2014
3
TANAKA, KUNISHIGE
Exec Dt:
04/07/2014
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D799573
NONE
29547429
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 5
Reel/Frame:033142/0753   Pages: 3
Recorded: 06/19/2014
Attorney Dkt #:92396-365471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMODA, YUJI
Exec Dt:
05/13/2014
2
KANADA, YASUYUKI
Exec Dt:
05/13/2014
3
TANAKA, KUNISHIGE
Exec Dt:
05/13/2014
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D748169
NONE
29489377
Correspondence name and address
VENABLE LLP
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 6
Reel/Frame:033643/0350   Pages: 4
Recorded: 08/29/2014
Attorney Dkt #:162834
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KUNISHIGE
Exec Dt:
08/06/2014
2
UESAKA, SHINYA
Exec Dt:
08/11/2014
3
OKAMURA, KATSUMI
Exec Dt:
08/06/2014
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150050092
14382295
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:033658/0013   Pages: 4
Recorded: 09/03/2014
Attorney Dkt #:162957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, KATSUMI
Exec Dt:
08/08/2014
2
TANAKA, KUNISHIGE
Exec Dt:
08/08/2014
3
KUKINO, SATORU
Exec Dt:
08/19/2014
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9649692
US20150016902
14382625
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:036590/0405   Pages: 3
Recorded: 09/17/2015
Attorney Dkt #:92396-390814
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
08/14/2015
2
TANAKA, KUNISHIGE
Exec Dt:
08/17/2015
3
TOMODA, YUJI
Exec Dt:
08/18/2015
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D800188
NONE
29539770
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 9
Reel/Frame:036590/0625   Pages: 3
Recorded: 09/17/2015
Attorney Dkt #:92396-390816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
08/14/2015
2
TANAKA, KUNISHIGE
Exec Dt:
08/17/2015
3
TOMODA, YUJI
Exec Dt:
08/18/2015
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D799572
NONE
29539777
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 10
Reel/Frame:043434/0108   Pages: 3
Recorded: 08/29/2017
Attorney Dkt #:092396.420178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
08/14/2015
2
TANAKA, KUNISHIGE
Exec Dt:
08/17/2015
3
TOMODA, YUJI
Exec Dt:
08/18/2015
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D821461
NONE
29615408
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 11
Reel/Frame:043434/0262   Pages: 3
Recorded: 08/29/2017
Attorney Dkt #:092396.420176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
08/14/2015
2
TANAKA, KUNISHIGE
Exec Dt:
08/17/2015
3
TOMODA, YUJI
Exec Dt:
08/18/2015
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D820329
NONE
29615411
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 12
Reel/Frame:036701/0239   Pages: 3
Recorded: 10/01/2015
Attorney Dkt #:92396-391580
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
09/22/2015
2
TANAKA, KUNISHIGE
Exec Dt:
09/22/2015
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D781360
NONE
29541198
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 13
Reel/Frame:038197/0118   Pages: 3
Recorded: 04/05/2016
Attorney Dkt #:92396-401123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMODA, YUJI
Exec Dt:
03/17/2016
2
KANADA, YASUYUKI
Exec Dt:
03/22/2016
3
TANAKA, KUNISHIGE
Exec Dt:
03/21/2016
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10286455
US20160243624
15027394
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 14
Reel/Frame:039522/0321   Pages: 6
Recorded: 08/24/2016
Attorney Dkt #:22202.333/KB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, TADASHI
Exec Dt:
08/09/2016
2
TANAKA, KUNISHIGE
Exec Dt:
08/22/2016
Assignees
1
MURATA MACHINERY, LTD.
3 MINAMI OCHIAI-CHO, KISSHOIN
MINAMI-KU, KYOTO-SHI, KYOTO, JAPAN 601-8326
2
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160368060
15121125
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 15
Reel/Frame:041722/0508   Pages: 3
Recorded: 03/24/2017
Attorney Dkt #:092396.413888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAETA, ATSUHIKO
Exec Dt:
02/06/2017
2
TANAKA, KUNISHIGE
Exec Dt:
02/06/2017
3
TAKEMURA, SHOTA
Exec Dt:
02/14/2017
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D848496
NONE
29598288
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 16
Reel/Frame:042930/0535   Pages: 6
Recorded: 07/07/2017
Attorney Dkt #:092396.418289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
05/22/2017
2
TANAKA, KUNISHIGE
Exec Dt:
05/22/2017
3
OKUMURA, SOICHIRO
Exec Dt:
05/25/2017
4
OKAMOTO, JUN
Exec Dt:
06/02/2017
5
TAKESHITA, FUTOSHI
Exec Dt:
06/07/2017
Assignees
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
3
SUMITOMO ELECTRIC TOOL NET, INC.
7-28, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10343220
US20180257145
15542185
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 17
Reel/Frame:049233/0191   Pages: 6
Recorded: 05/20/2019
Attorney Dkt #:087143.0644
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
05/22/2017
2
TANAKA, KUNISHIGE
Exec Dt:
05/22/2017
3
OKUMURA, SOICHIRO
Exec Dt:
05/25/2017
4
OKAMOTO, JUN
Exec Dt:
06/02/2017
5
TAKESHITA, FUTOSHI
Exec Dt:
06/07/2017
Assignees
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, JAPAN 664-0016
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, JAPAN 541-0041
3
SUMITOMO ELECTRIC TOOL NET, INC.
7-28, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10960471
US20190270141
16417169
Correspondence name and address
BAKER BOTTS LLP C/O INTELLECTUAL PROPERT
THE WARNER
1299 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004-2400
Assignment: 18
Reel/Frame:043936/0334   Pages: 3
Recorded: 10/24/2017
Attorney Dkt #:092396.421780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
08/04/2017
2
TANAKA, KUNISHIGE
Exec Dt:
08/04/2017
3
TAKEMURA, SHOTA
Exec Dt:
08/11/2017
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10328495
US20180221964
15568937
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 19
Reel/Frame:045129/0903   Pages: 6
Recorded: 03/07/2018
Attorney Dkt #:092396.427824
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
02/16/2018
2
TANAKA, KUNISHIGE
Exec Dt:
02/23/2018
3
OKUMURA, SOICHIRO
Exec Dt:
02/19/2018
4
OKAMOTO, JUN
Exec Dt:
02/16/2018
5
TAKESHITA, FUTOSHI
Exec Dt:
02/16/2018
Assignees
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
3
SUMITOMO ELECTRIC TOOL NET, INC.
7-28, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10543537
US20180200802
15758036
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 20
Reel/Frame:046777/0450   Pages: 6
Recorded: 09/04/2018
Attorney Dkt #:092396.435523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
08/09/2018
2
TANAKA, KUNISHIGE
Exec Dt:
08/31/2018
3
TAKEMURA, SHOTA
Exec Dt:
08/24/2018
4
OKUMURA, SOICHIRO
Exec Dt:
08/30/2018
5
OKAMOTO, JUN
Exec Dt:
08/29/2018
6
TAKESHITA, FUTOSHI
Exec Dt:
08/29/2018
Assignees
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
3
SUMITOMO ELECTRIC TOOL NET, INC.
7-28, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10921770
US20190291187
16082034
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 21
Reel/Frame:047382/0790   Pages: 10
Recorded: 11/01/2018
Attorney Dkt #:092396.450817
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANADA, YASUYUKI
Exec Dt:
10/12/2018
2
TANAKA, KUNISHIGE
Exec Dt:
10/17/2018
3
TAKEMURA, SHOTA
Exec Dt:
10/16/2018
4
OKUMURA, SOICHIRO
Exec Dt:
10/29/2018
5
OKAMOTO, JUN
Exec Dt:
11/01/2018
6
TAKESHITA, FUTOSHI
Exec Dt:
10/31/2018
Assignees
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
3
SUMITOMO ELECTRIC TOOL NET, INC.
7-28, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10906151
US20190152010
16098204
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998

Search Results as of: 05/05/2024 03:29 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT