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 : YOSHIZAKI, KEI
Total Assignments: 15
Assignment: 1
Reel/Frame:024348/0104   Pages: 3
Recorded: 05/06/2010
Attorney Dkt #:145496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, KEI
Exec Dt:
04/19/2010
2
OTA, HITOSHI
Exec Dt:
04/19/2010
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8553023
US20100289788
12774963
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:025691/0664   Pages: 3
Recorded: 01/25/2011
Attorney Dkt #:SE-US105343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, KEI
Exec Dt:
01/25/2011
2
YAMAMURA, MITSUHIRO
Exec Dt:
01/25/2011
Assignee
1
SEIKO EPSON CORPORATION
4-1 NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110182321
13013064
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 3
Reel/Frame:027367/0897   Pages: 3
Recorded: 12/12/2011
Attorney Dkt #:SE-US115281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIZAKI, KEI
Exec Dt:
12/07/2011
Assignee
1
SEIKO EPSON CORPORATION
4-1 NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481940
US20120161002
13316648
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 4
Reel/Frame:027415/0787   Pages: 3
Recorded: 12/20/2011
Attorney Dkt #:SE-US115280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIZAKI, KEI
Exec Dt:
12/19/2011
Assignee
1
SEIKO EPSON CORPORATION
4-1 NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8895927
US20120161007
13330784
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 5
Reel/Frame:046683/0942   Pages: 7
Recorded: 08/23/2018
Attorney Dkt #:515777US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, MASATOSHI
Exec Dt:
07/06/2018
2
YOSHIDA, KEI
Exec Dt:
07/06/2018
3
KAWAMURA, YUICHIRO
Exec Dt:
07/06/2018
4
OGIWARA, TOSHINARI
Exec Dt:
07/06/2018
5
YOSHIZAKI, KEI
Exec Dt:
08/01/2018
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190081249
16079328
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:048167/0064   Pages: 3
Recorded: 01/29/2019
Attorney Dkt #:519603US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, KEI
Exec Dt:
12/22/2018
2
OGIWARA, TOSHINARI
Exec Dt:
12/17/2018
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11189803
US20200321540
16321642
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:049364/0229   Pages: 7
Recorded: 06/04/2019
Attorney Dkt #:522200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, MASATOSHI
Exec Dt:
04/25/2019
2
YOSHIDA, KEI
Exec Dt:
04/25/2019
3
KAWAMURA, YUICHIRO
Exec Dt:
04/25/2019
4
OGIWARA, TOSHINARI
Exec Dt:
04/25/2019
5
YOSHIZAKI, KEI
Exec Dt:
05/18/2019
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11618722
US20190337872
16348070
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:049381/0532   Pages: 6
Recorded: 06/05/2019
Attorney Dkt #:520050US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, MASATOSHI
Exec Dt:
03/26/2019
2
OGIWARA, TOSHINARI
Exec Dt:
03/26/2019
3
YOSHIZAKI, KEI
Exec Dt:
05/18/2019
4
KAWAMURA, YUICHIRO
Exec Dt:
03/27/2019
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190245152
16268713
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:049422/0631   Pages: 7
Recorded: 06/10/2019
Attorney Dkt #:521326US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, KEI
Exec Dt:
05/18/2019
2
OGIWARA, TOSHINARI
Exec Dt:
05/09/2019
3
KAWAMURA, YUICHIRO
Exec Dt:
05/09/2019
4
YASUKAWA, KEIICHI
Exec Dt:
05/09/2019
5
YOSHIDA, KEI
Exec Dt:
05/09/2019
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11201297
US20190288221
16356183
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:049434/0892   Pages: 7
Recorded: 06/11/2019
Attorney Dkt #:521594US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, MASATOSHI
Exec Dt:
06/03/2019
2
YOSHIDA, KEI
Exec Dt:
06/03/2019
3
KAWAMURA, YUICHIRO
Exec Dt:
06/03/2019
4
OGIWARA, TOSHINARI
Exec Dt:
06/03/2019
5
YOSHIZAKI, KEI
Exec Dt:
05/18/2019
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11271164
US20200358000
16338769
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:050491/0047   Pages: 7
Recorded: 09/25/2019
Attorney Dkt #:525483US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, KEI
Exec Dt:
08/14/2019
2
SAITO, MASATOSHI
Exec Dt:
08/14/2019
3
OGIWARA, TOSHINARI
Exec Dt:
08/14/2019
4
YOSHIZAKI, KEI
Exec Dt:
08/24/2019
5
KAWAMURA, YUICHIRO
Exec Dt:
08/14/2019
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11424414
US20210098707
16497730
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:050503/0786   Pages: 6
Recorded: 09/26/2019
Attorney Dkt #:525610US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGIWARA, TOSHINARI
Exec Dt:
08/14/2019
2
YOSHIZAKI, KEI
Exec Dt:
08/24/2019
3
SAITO, MASATOSHI
Exec Dt:
08/14/2019
4
KAWAMURA, YUICHIRO
Exec Dt:
08/16/2019
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200035922
16498083
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:052204/0929   Pages: 6
Recorded: 03/24/2020
Attorney Dkt #:097915-0161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, KEI
Exec Dt:
02/12/2020
2
TAKAHASHI, RYOTA
Exec Dt:
02/20/2020
3
OGIWARA, TOSHINARI
Exec Dt:
02/19/2020
4
KAWAMURA, YUICHIRO
Exec Dt:
02/20/2020
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11723272
US20200365812
16640412
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:054468/0319   Pages: 6
Recorded: 11/25/2020
Attorney Dkt #:532593US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, KEI
Exec Dt:
10/11/2020
2
OGIWARA, TOSHINARI
Exec Dt:
08/19/2020
3
KAWAMURA, YUICHIRO
Exec Dt:
08/19/2020
4
SAITO, MASATOSHI
Exec Dt:
08/19/2020
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210074925
16982367
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:054668/0411   Pages: 7
Recorded: 12/16/2020
Attorney Dkt #:532640US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, KEI
Exec Dt:
10/11/2020
2
OGIWARA, TOSHINARI
Exec Dt:
08/19/2020
3
KAWAMURA, YUICHIRO
Exec Dt:
08/20/2020
4
YASUKAWA, KEIICHI
Exec Dt:
08/17/2020
5
YOSHIDA, KEI
Exec Dt:
08/17/2020
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210020846
16981945
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 08:58 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