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 : MASUJIMA, IKUO
Total Assignments: 17
Assignment: 1
Reel/Frame:006601/0586   Pages: 2
Recorded: 05/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MASUJIMA, IKUO
Exec Dt:
01/08/1993
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D350733
NONE
29002649
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:006560/0803   Pages: 2
Recorded: 05/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUJIMA, IKUO
Exec Dt:
04/23/1993
2
NISHIKAZE, HAYATO
Exec Dt:
04/23/1993
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D348899
NONE
29005506
Correspondence name and address
HAROLD I. KAPLAN
BLUM KAPLAN
1120 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 3
Reel/Frame:006634/0397   Pages: 2
Recorded: 07/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUJIMA, IKUO
Exec Dt:
06/21/1993
2
FUKANO, KAZUKO
Exec Dt:
06/21/1993
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D346830
NONE
29010708
Correspondence name and address
HAROLD I. KAPLAN
BLUM KAPLAN
1120 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:007256/0385   Pages: 2
Recorded: 12/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUJIMA, IKUO
Exec Dt:
10/31/1994
2
OHARA, TOSHIMITSU
Exec Dt:
10/31/1994
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D366467
NONE
29031723
Correspondence name and address
LAWRENCE ROSENTHAL
STROOCK & STROOCK & LAVAN
7 HANOVER SQUARE
NEW YORK, N.Y. 10004
Assignment: 5
Reel/Frame:008029/0183   Pages: 3
Recorded: 04/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUJIMA, IKUO
Exec Dt:
03/18/1996
2
HAYAKAWA, TOSHIHIRO
Exec Dt:
03/18/1996
Assignee
1
SEIKO EPSON CORPORATION
SHINJUKU-KU
4-1, NISHISHINJUKU 2-CHOME
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D387085
NONE
29049349
Correspondence name and address
STROOCK & STROOCK & LAVAN
LAWRENCE ROSENTHAL
7 HANOVER SQUARE
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:010990/0257   Pages: 3
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANO, HIROKAZU
Exec Dt:
06/30/2000
2
MASUJIMA, IKUO
Exec Dt:
06/29/2000
3
FUJIOKA, SATOSHI
Exec Dt:
07/03/2000
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D443889
NONE
29122825
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK ET AL
ROBERT B. SLOAN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:012208/0910   Pages: 3
Recorded: 10/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANO, HIROKAZU
Exec Dt:
09/04/2001
2
MASUJIMA, IKUO
Exec Dt:
09/06/2001
3
FUJIOKA, SATOSHI
Exec Dt:
09/07/2001
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D464080
NONE
29144598
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK, ET AL
ROBERT V. SLOAN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 8
Reel/Frame:012362/0238   Pages: 3
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUJIMA, IKUO
Exec Dt:
11/01/2001
2
KAWAHARA, MANABU
Exec Dt:
11/21/2001
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D463405
NONE
29148600
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 9
Reel/Frame:014225/0953   Pages: 3
Recorded: 07/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAUCHI, HIROTO
Exec Dt:
06/13/2003
2
YAMANO, HIROKAZU
Exec Dt:
06/13/2003
3
KOBAYASHI, MASAHIKO
Exec Dt:
06/13/2003
4
OHARA, TOSHIMITSU
Exec Dt:
06/13/2003
5
MASUJIMA, IKUO
Exec Dt:
06/13/2003
6
AKAHANE, EMI
Exec Dt:
06/13/2003
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D491980
NONE
29176641
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:013869/0394   Pages: 3
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, HITOSHI
Exec Dt:
07/28/2003
2
MASUJIMA, IKUO
Exec Dt:
07/29/2003
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D489756
NONE
29180767
Correspondence name and address
STROOCK & STROOCK & LAVAN LLP
LAWRENCE ROSENTHAL
180 MAIDEN LANE
NEW YORK, NY 10038
Assignment: 11
Reel/Frame:015844/0287   Pages: 3
Recorded: 09/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANO, HIROKAZU
Exec Dt:
05/20/2004
2
MASUJIMA, IKUO
Exec Dt:
05/20/2004
3
MIYAZAKI, KENICHI
Exec Dt:
07/08/2004
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D516120
NONE
29200222
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:015831/0540   Pages: 3
Recorded: 09/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAUCHI, HIROTO
Exec Dt:
08/31/2004
2
KOBAYASHI, MAKOTO
Exec Dt:
08/31/2004
3
MASUJIMA, IKUO
Exec Dt:
08/31/2004
4
NAKAYAMA, TETSU
Exec Dt:
08/31/2004
5
INOUE, SAEKO
Exec Dt:
08/31/2004
6
OHARA, TOSHIMITSU
Exec Dt:
09/10/2004
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D517595
NONE
29207657
Correspondence name and address
SUGHRUE MION, PLLC
ROBERT V. SLOAN
2100 PENNSYLVANIA AVE., N.W., SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:016021/0912   Pages: 3
Recorded: 11/26/2004
Attorney Dkt #:Q82136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAUCHI, HIROTO
Exec Dt:
10/20/2004
2
KOBAYASHI, MAKOTO
Exec Dt:
10/20/2004
3
OHARA, TOSHIMITSU
Exec Dt:
10/20/2004
4
NAKAYAMA, TETSU
Exec Dt:
10/20/2004
5
INOUE, SAEKO
Exec Dt:
10/20/2004
6
MASUJIMA, IKUO
Exec Dt:
10/20/2004
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D518515
NONE
29207616
Correspondence name and address
SUGHRUE MION, PLLC
ROBERT V. SLOAN
2100 PENNSYLVANIA AVENUE
WASHINGTON, D.C. 20037
Assignment: 14
Reel/Frame:016024/0057   Pages: 3
Recorded: 11/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANO, HIROKAZU
Exec Dt:
10/20/2004
2
MIYAUCHI, HIROTO
Exec Dt:
10/20/2004
3
KOBAYASHI, MASAHIKO
Exec Dt:
10/20/2004
4
KOBAYASHI, MAKOTO
Exec Dt:
10/20/2004
5
MASUJIMA, IKUO
Exec Dt:
10/20/2004
6
KARASAWA, TAKASHI
Exec Dt:
10/20/2004
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D526350
NONE
29207614
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:016582/0828   Pages: 3
Recorded: 05/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAUCHI, HIROTO
Exec Dt:
04/25/2005
2
KOBAYASHI, MAKOTO
Exec Dt:
04/25/2005
3
MASUJIMA, IKUO
Exec Dt:
04/25/2005
4
KOBAYASHI, MASAHIKO
Exec Dt:
04/25/2005
5
KISHIDA, TAKEO
Exec Dt:
04/25/2005
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D527414
NONE
29225179
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:016282/0288   Pages: 3
Recorded: 07/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENDA, HARUKI
Exec Dt:
06/24/2005
2
KOBAYASHI, MAKOTO
Exec Dt:
06/24/2005
3
MASUJIMA, IKUO
Exec Dt:
06/24/2005
4
KIMURA, KENICHI
Exec Dt:
06/24/2005
Assignee
1
SEIKO EPSON CORPORATION
4-1 NISHI-SHINJUKU, 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D532818
NONE
29227666
Correspondence name and address
JEONG EUN LEE
180 MAIDEN LANE
NEW YORK, NY 10038
Assignment: 17
Reel/Frame:053066/0199   Pages: 5
Recorded: 06/29/2020
Attorney Dkt #:SE-US205339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANISHI, HIROAKI
Exec Dt:
04/08/2020
2
MASUJIMA, IKUO
Exec Dt:
04/08/2020
3
KAMIJO, KIYOKAZU
Exec Dt:
04/08/2020
4
MIYAZAWA, KEI
Exec Dt:
04/08/2020
5
OTANI, TAKAHIRO
Exec Dt:
04/08/2020
6
YAMAMOTO, JUNKO
Exec Dt:
04/08/2020
7
AOKI, TAKESHI
Exec Dt:
04/08/2020
8
MIYASAKA, AKINOBU
Exec Dt:
04/08/2020
9
NARUSE, SHIORI
Exec Dt:
06/17/2020
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11358398
US20210001643
16914504
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW
SUITE 600
WASHINGTON, DC 20036-2680

Search Results as of: 04/27/2024 11:59 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