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 : KAGANO, HIROKAZU
Total Assignments: 12
Assignment: 1
Reel/Frame:004758/0041   Pages: 2
Recorded: 08/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONOE, AKIRA
Exec Dt:
08/03/1987
2
KAWAMURA, MASAO
Exec Dt:
08/03/1987
3
KATO, KUNIOKI
Exec Dt:
08/03/1987
4
YOSHIKAWA, MASATO
Exec Dt:
08/03/1987
5
KAGANO, HIROKAZU
Exec Dt:
08/03/1987
Assignee
1
SEITETSU KAGAKU CO., LTD.
346-1, MIYANISHI, HARIMA-CHO,
KAKO-GUN, HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4849138
NONE
07084572
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., NW
STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005924/0285   Pages: 4
Recorded: 11/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, MICHIO
Exec Dt:
11/01/1991
2
HATA, HIROYUKI
Exec Dt:
11/01/1991
3
YOSHIKAWA, MASATO
Exec Dt:
11/01/1991
4
OHE, TOSHIYUKI
Exec Dt:
11/01/1991
5
KAGANO, HIROKAZU
Exec Dt:
11/01/1991
6
GODA, HIROSHI
Exec Dt:
11/01/1991
7
NAKANO, MASAHITO
Exec Dt:
11/01/1991
8
TERAMOTO, MASAKI
Exec Dt:
11/01/1991
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN
HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210291
NONE
07794906
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHIGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:006346/0436   Pages: 2
Recorded: 11/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAGANO, HIROKAZU
Exec Dt:
10/22/1992
2
GODA, HIROSHI
Exec Dt:
10/22/1992
3
YOSHIDA, KATSUHIKO
Exec Dt:
10/22/1992
4
NAKANO, MASAHITO
Exec Dt:
10/22/1992
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO
KAKO-GUN, HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298630
NONE
07945084
Correspondence name and address
C. BRUCE HAMBURG, ESQ.
JORDAN AND HAMBURG
122 E. 42ND ST.
NEW YORK, N.Y. 10168
Assignment: 4
Reel/Frame:007213/0826   Pages: 5
Recorded: 11/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGANO, HIROKAZU
Exec Dt:
11/04/1994
2
GODA, HIROSHI
Exec Dt:
11/04/1994
3
SAKAUE, SHIGEKI
Exec Dt:
11/04/1994
Assignees
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO KAKO-GUN, HYOGO, JAPAN
2
SUMITOMO CHEMICAL CO., LTD.
5-33, KITAHAMA 4-CHOME CHUO-KU, OSAKA-SHI OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508416
NONE
08342038
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
GERALD M. MURPHY, JR.
POST OFFICE BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:007213/0831   Pages: 2
Recorded: 11/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGANO, HIROKAZU
Exec Dt:
11/04/1994
2
GODA, HIROSHI
Exec Dt:
11/04/1994
3
SAKAUE, SHIGEKI
Exec Dt:
11/04/1994
Assignees
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO
KAKO-GUN, HYOGO, JAPAN
2
SUMITOMO CHEMICAL CO., LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5500984
NONE
08343905
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH
PO BOX 747
FALLS CHURCH, VA 22040-0747
Domestic representative
346-1, MIYANISHI, HARIMA-CHO
KAKO-GUN, HYOGO
JPX
Assignment: 6
Reel/Frame:007527/0925   Pages: 5
Recorded: 06/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGANO, HIROKAZU
Exec Dt:
05/30/1995
2
GODA, HIROSHI
Exec Dt:
05/30/1995
3
YOSHIDA, KATSUHIKO
Exec Dt:
05/30/1995
4
YAMAMOTO, MIKIO
Exec Dt:
05/30/1995
5
SAKAUE, SHIGEKI
Exec Dt:
05/30/1995
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MYANISHI, HARIMA-CHO
KAKO-GUN, HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5633384
NONE
08467829
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
C. JOSEPH FARACI
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:008899/0850   Pages: 5
Recorded: 05/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGANO, HIROKAZU
Exec Dt:
05/02/1997
2
GODA, HIROSHI
Exec Dt:
05/02/1997
3
YAMAMOTO, MIKIO
Exec Dt:
05/02/1997
4
SAKAUE, SHIGEKI
Exec Dt:
05/02/1997
5
TOUDOU, MIKI
Exec Dt:
05/02/1997
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN
HYOGO 675-01, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5856504
NONE
08836697
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:014104/0940   Pages: 2
Recorded: 03/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKIMURA, KENICHI
Exec Dt:
10/15/2002
2
KARINO, HITOSHI
Exec Dt:
10/15/2002
3
KAGANO, HIROKAZU
Exec Dt:
10/15/2002
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMACHO
KAKO-GUN, HYOGO 675-0145, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041853
US20030166971
10239077
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:016752/0969   Pages: 4
Recorded: 02/03/2005
Attorney Dkt #:SAEG122.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGAMI, KENJI
Exec Dt:
12/28/2004
2
HAYASHIZAKA, NORIYUKI
Exec Dt:
12/28/2004
3
SATAKE, SYUZO
Exec Dt:
12/28/2004
4
FUSEYA, ICHIRO
Exec Dt:
12/28/2004
5
KAGANO, HIROKAZU
Exec Dt:
12/28/2004
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO
KAKO-GUN, HYOGO 675-0145, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759501
US20050240030
10523287
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:017924/0034   Pages: 2
Recorded: 05/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANDO, SEIJI
Exec Dt:
04/13/2006
2
SATAKE, SYUZO
Exec Dt:
04/13/2006
3
KAGANO, HIROKAZU
Exec Dt:
04/13/2006
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO
KAKO-GUN, HYOGO 6750145, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7659411
US20070149787
10579734
Correspondence name and address
R. EUGENE VARNDELL, JR.
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DR SUITE 101
RESTON, VA 20191
Assignment: 11
Reel/Frame:020432/0085   Pages: 2
Recorded: 01/22/2008
Attorney Dkt #:vx082826 pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATAKE, SYUZO
Exec Dt:
10/15/2007
2
HAYASHIZAKA, NORIYUKI
Exec Dt:
10/15/2007
3
FUSEYA, ICHIRO
Exec Dt:
10/16/2007
4
TANAKA, MUNEAKI
Exec Dt:
10/15/2007
5
KAGANO, HIROKAZU
Exec Dt:
10/16/2007
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO
KAKO-GUN, HYOGO, JAPAN 6750145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8183392
US20090137823
11989100
Correspondence name and address
R. EUGENE VARNDELL, JR.
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VIRGINIA 20191
Assignment: 12
Reel/Frame:021778/0575   Pages: 3
Recorded: 11/03/2008
Attorney Dkt #:082327
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIYAMA, TAKEHIRO
Exec Dt:
07/17/2008
2
TAKEUCHI, TAKESHI
Exec Dt:
07/17/2008
3
MYOKEN, HIDEHIKO
Exec Dt:
07/17/2008
4
KAGANO, HIROKAZU
Exec Dt:
07/17/2008
Assignee
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI, HARIMA-CHO, KAKO-GUN,
HYOGO, JAPAN 6750145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829730
US20090137820
12297276
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036

Search Results as of: 04/28/2024 08:00 PM
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