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 : SEKIMOTO, TAKEYUKI
Total Assignments: 20
Assignment: 1
Reel/Frame:022322/0663   Pages: 4
Recorded: 02/27/2009
Attorney Dkt #:MIY.001.0385.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
01/30/2009
2
YAGIURA, TOSHIO
Exec Dt:
02/03/2009
3
YATA, SHIGEO
Exec Dt:
01/27/2009
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, KEIHAN-HONDORI 2-CHOME
MORIGUCHI-SHI, OSAKA, JAPAN 570-8677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090165851
12339223
Correspondence name and address
MOTS LAW, PLLC
1629 K STREET N.W.
SUITE 602
WASHINGTON, DC 20006-1635
Assignment: 2
Reel/Frame:023600/0957   Pages: 3
Recorded: 12/03/2009
Attorney Dkt #:P3733US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
11/12/2009
2
YATA, SHIGEO
Exec Dt:
11/12/2009
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, KEIHAN-HONDORI 2-CHOME
MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100139751
12630384
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:024074/0311   Pages: 3
Recorded: 03/12/2010
Attorney Dkt #:P4037US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
03/04/2010
2
YAGIURA, TOSHIO
Exec Dt:
03/04/2010
Assignee
1
SANYO ELECTRIC CO., LTD
5-5, KEIHAN-HONDORI 2-CHOME
MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8232469
US20100307578
12723182
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:024758/0437   Pages: 4
Recorded: 07/29/2010
Attorney Dkt #:P4062US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
04/16/2010
2
YATA, SHIGEO
Exec Dt:
04/16/2010
3
SAITA, ATSUSHI
Exec Dt:
07/23/2010
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, KEIHAN-HONDORI 2-CHOME
MORIGUCHI-SHI
OSAKA, JAPAN 570-8677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100282297
12679150
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:028646/0946   Pages: 3
Recorded: 07/26/2012
Attorney Dkt #:P6550US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEMATSU, DAIJI
Exec Dt:
07/04/2012
2
SEKIMOTO, TAKEYUKI
Exec Dt:
07/04/2012
3
YATA, SHIGEO
Exec Dt:
07/04/2012
4
TERAKAWA, AKIRA
Exec Dt:
07/04/2012
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5 KEIHAN-HONDORI 2-CHOME
MORIGUCHI-SHI
OSAKA, JAPAN 5708677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120299142
13558790
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:028785/0314   Pages: 3
Recorded: 08/14/2012
Attorney Dkt #:P6640US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
08/02/2012
2
YATA, SHIGEO
Exec Dt:
08/02/2012
3
MATSUMOTO, MITSUHIRO
Exec Dt:
08/02/2012
Assignee
1
SANYO ELECTRIC CO., LTD.
5-5, KEIHAN HONDORI 2-CHOME
MORIGUCHI-SHI
OSAKA, JAPAN 5708677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120305053
13585496
Correspondence name and address
DITTHAVONG, MORI & STEINER, P.C.
918 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:033823/0571   Pages: 3
Recorded: 09/26/2014
Attorney Dkt #:P670060-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOTSUHASHI, SATOSHI
Exec Dt:
08/07/2014
2
DEGUCHI, MASAHIRO
Exec Dt:
08/07/2014
3
HASHIBA, HIROSHI
Exec Dt:
08/07/2014
4
SEKIMOTO, TAKEYUKI
Exec Dt:
08/07/2014
5
YAMADA, YUKA
Exec Dt:
08/07/2014
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150099287
14482165
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 8
Reel/Frame:033867/0615   Pages: 3
Recorded: 10/02/2014
Attorney Dkt #:P670331-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
09/01/2014
2
DEGUCHI, MASAHIRO
Exec Dt:
09/02/2014
3
YOTSUHASHI, SATOSHI
Exec Dt:
09/02/2014
4
HASHIBA, HIROSHI
Exec Dt:
09/02/2014
5
YAMADA, YUKA
Exec Dt:
09/02/2014
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315913
US20150152564
14492087
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 9
Reel/Frame:036116/0882   Pages: 4
Recorded: 07/16/2015
Attorney Dkt #:P676546-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
06/15/2015
2
DEGUCHI, MASAHIRO
Exec Dt:
06/15/2015
3
YOTSUHASHI, SATOSHI
Exec Dt:
06/15/2015
4
HASHIBA, HIROSHI
Exec Dt:
06/15/2015
5
YAMADA, YUKA
Exec Dt:
06/15/2015
6
SHINAGAWA, SHUICHI
Exec Dt:
06/15/2015
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087533
US20160060773
14795572
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 10
Reel/Frame:037577/0366   Pages: 4
Recorded: 01/25/2016
Attorney Dkt #:P680882-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NODA, KEIICHI
Exec Dt:
12/24/2015
2
YOTSUHASHI, SATOSHI
Exec Dt:
12/24/2015
3
DEGUCHI, MASAHIRO
Exec Dt:
12/21/2015
4
HASHIBA, HIROSHI
Exec Dt:
12/21/2015
5
SEKIMOTO, TAKEYUKI
Exec Dt:
12/24/2015
6
YAMADA, YUKA
Exec Dt:
12/18/2015
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920439
US20160222525
14997427
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 11
Reel/Frame:041835/0837   Pages: 2
Recorded: 04/04/2017
Attorney Dkt #:P0466141US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, SHINYA
Exec Dt:
12/26/2016
2
SEKIMOTO, TAKEYUKI
Exec Dt:
12/27/2016
3
YOTSUHASHI, SATOSHI
Exec Dt:
12/27/2016
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170335468
15413484
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 12
Reel/Frame:047428/0103   Pages: 4
Recorded: 11/07/2018
Attorney Dkt #:P1007884US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
06/14/2018
2
SUZUKA, MICHIO
Exec Dt:
06/14/2018
3
YOKOYAMA, TOMOYASU
Exec Dt:
06/14/2018
4
MIYAMOTO, YOSHIKO
Exec Dt:
06/14/2018
5
MATSUI, TAISUKE
Exec Dt:
06/14/2018
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11328876
US20190027317
16035597
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 13
Reel/Frame:048667/0072   Pages: 2
Recorded: 03/22/2019
Attorney Dkt #:P1011884US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
10/04/2018
2
SUZUKA, MICHIO
Exec Dt:
10/04/2018
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190221764
16166344
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 14
Reel/Frame:062955/0135   Pages: 2
Recorded: 03/13/2023
Attorney Dkt #:P1032927US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
10/12/2022
2
YAMAMOTO, TERUAKI
Exec Dt:
10/12/2022
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230105166
18059914
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 15
Reel/Frame:063137/0314   Pages: 2
Recorded: 03/28/2023
Attorney Dkt #:P1033091US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, MAKI
Exec Dt:
10/24/2022
2
SEKIMOTO, TAKEYUKI
Exec Dt:
10/24/2022
3
YAMAMOTO, TERUAKI
Exec Dt:
10/24/2022
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230096903
18062569
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 16
Reel/Frame:063661/0512   Pages: 2
Recorded: 05/17/2023
Attorney Dkt #:P1035403US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGAMI, TAKAYUKI
Exec Dt:
10/31/2022
2
SEKIMOTO, TAKEYUKI
Exec Dt:
10/28/2022
3
MATSUI, TAISUKE
Exec Dt:
10/28/2022
4
KANEKO, YUKIHIRO
Exec Dt:
10/31/2022
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230141202
18150838
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 17
Reel/Frame:063782/0294   Pages: 4
Recorded: 05/29/2023
Attorney Dkt #:P1034462US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, TAISUKE
Exec Dt:
10/28/2022
2
SEKIMOTO, TAKEYUKI
Exec Dt:
10/28/2022
3
NISHIHARA, TAKASHI
Exec Dt:
10/28/2022
4
YAMAMOTO, TERUAKI
Exec Dt:
10/28/2022
5
UCHIDA, RYUSUKE
Exec Dt:
10/28/2022
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230088816
18059917
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 18
Reel/Frame:067201/0745   Pages: 6
Recorded: 04/24/2024
Attorney Dkt #:P1039094US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, MAKI
Exec Dt:
10/02/2023
2
SEKIMOTO, TAKEYUKI
Exec Dt:
09/26/2023
3
MATSUI, TAISUKE
Exec Dt:
09/22/2023
4
NAKAMURA, TORU
Exec Dt:
09/22/2023
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240057360
18494700
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 19
Reel/Frame:067201/0553   Pages: 4
Recorded: 04/24/2024
Attorney Dkt #:P1038676US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
10/10/2023
2
MATSUI, TAISUKE
Exec Dt:
10/10/2023
3
NAKAMURA, TORU
Exec Dt:
10/10/2023
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240057359
18493191
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 20
Reel/Frame:067112/0160   Pages: 3
Recorded: 04/16/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIMOTO, TAKEYUKI
Exec Dt:
10/12/2023
2
YOKOYAMA, TOMOYASU
Exec Dt:
10/12/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240065093
18499277
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN

Search Results as of: 04/30/2024 08:36 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