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 : HOTTA, HIROSHI
Total Assignments: 18
Assignment: 1
Reel/Frame:004062/0604   Pages: 1
Recorded: 11/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMAZAWA, HIROYASU
Exec Dt:
10/08/1982
2
MORI, TADASHI
Exec Dt:
10/12/1982
3
IKENAGA, YUKIO
Exec Dt:
10/12/1982
4
HOTTA, HIROSHI
Exec Dt:
10/12/1982
5
NAKASHIMA, TUNEYASU
Exec Dt:
10/14/1982
Assignee
1
POLYPLASTICS CO., LTD.
30 AZUCHIMACHI 2-CHOME,
HIGASHI-KU, OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4390684
NONE
06292073
Correspondence name and address
THOMAS J. MORGAN
GENERAL PATENT, CELANESE CORP.
1211 AVENUE OF THE AMERICAS,
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004098/0103   Pages: 1
Recorded: 02/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIZUKA, TETSUO
Exec Dt:
02/07/1983
2
HOTTA, HIROSHI
Exec Dt:
02/07/1983
3
NISHIMURA, YOSHICHIKA
Exec Dt:
02/07/1983
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD. A CORP. OF JAPAN
55 NISHISHICHIJO HIGASHIKUBOCHO, SHIMOGYO-KU,
KYOTO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4437861
NONE
06467063
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004191/0919   Pages: 1
Recorded: 11/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOTTA, HIROSHI
Exec Dt:
10/07/1983
2
SUZUKI, YOSHIHARU
Exec Dt:
10/07/1983
Assignee
1
POLYPLASTICS CO., LTD.
30, AZUCHIMACHI 2-CHOME, HIGASHI-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4525261
NONE
06547812
Correspondence name and address
ANDREW F. SAYKO, JR.
PATENT COUNSEL, CELANESE CORP.
26 MAIN ST.
CHATHAM, NJ 07928
Assignment: 4
Reel/Frame:004267/0951   Pages: 1
Recorded: 06/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SABI, MINEO
Exec Dt:
05/28/1984
2
YOKOTA, KINYA
Exec Dt:
05/28/1984
3
NISHIGUCHI, HIROSHI
Exec Dt:
05/28/1984
4
HOTTA, HIROSHI
Exec Dt:
05/28/1984
5
HIRATSUNA, SATOSHI
Exec Dt:
05/28/1984
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHICHIJO HIGASHIKUBO-CHO
SHIMOGYO-KU, KYOTO-SHI
KYOTO-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4582452
NONE
06616375
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N. W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004315/0764   Pages: 1
Recorded: 09/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMAZAWA, HIROYASU
Exec Dt:
08/28/1984
2
HOTTA, HIROSHI
Exec Dt:
08/28/1984
3
NAKATSUJI, HIROSHI
Exec Dt:
08/28/1984
4
YOKO, KIYOSHI
Exec Dt:
08/28/1984
5
HIGASHIYAMA, SEIICHI
Exec Dt:
08/28/1984
6
NAKASHIMA, TUNEYASU
Exec Dt:
08/28/1984
7
GOTOH, NOBORU
Exec Dt:
08/28/1984
Assignee
1
POLYPLASTICS CO., LTD.
3, AZUCHIMACHI 2-CHOME, HIGASHI-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4540773
NONE
06649452
Correspondence name and address
ROBERT M. SHAW
CELANESE SPECIALTY OPERATIONS
ONE MAIN STREET
CHATHAM, NJ 07928
Assignment: 6
Reel/Frame:004701/0385   Pages: 1
Recorded: 04/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUMI, HIDEYUKI
Exec Dt:
04/23/1987
2
HOTTA, HIROSHI
Exec Dt:
04/23/1987
Assignee
1
DAI-ICHI KOGYO KEIYAKU CO., LTD., A CORP OF JAPAN
55 NISHISHICHIJO HIGASHIKUBOCHO, SHIMOGYO-KU
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4774022
NONE
07045008
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 7
Reel/Frame:004906/0548   Pages: 1
Recorded: 06/27/1988
Conveyance: TO CORRECT THE NAME OF THE ASSIGNEE IN AN ASSIGNMENT RECORDED AT REEL 4701, FRAME 385. (SEE RECORD FOR DETAILS).
Assignors
1
SUMI, HIDEYUKI
Exec Dt:
04/23/1987
2
HOTTA, HIROSHI
Exec Dt:
04/23/1987
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55 NISHISHICHIJO HIGASHIKUBOCHO,
A CORP. OF JAPAN
SHIMOGYO-KU, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4774022
NONE
07045008
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 8
Reel/Frame:005210/0408   Pages: 1
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRATSUNA, SATOSHI
Exec Dt:
12/25/1989
2
HOTTA, HIROSHI
Exec Dt:
12/25/1989
3
HAYASHI, TOMOMI
Exec Dt:
12/25/1989
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55 HIGASHI-KUBOCHO, NISHI-HICHIJYO, SHIMOGYO-KU, A CORP. OF JAPAN
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962168
NONE
07460263
Correspondence name and address
MORGAN, FINNEGAN, PINE,
FOLEY & LEE
345 PARK AVENUE
NEW YORK, NY 10154
Assignment: 9
Reel/Frame:005804/0368   Pages: 3
Recorded: 08/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONISAWA, YOSHIO
Exec Dt:
07/26/1991
2
WAKABAYASHI, ATSUTOSHI
Exec Dt:
07/24/1991
3
HOTTA, HIROSHI
Exec Dt:
07/23/1991
Assignees
1
MIKUNI PLASTICS CO., LTD.
3-14-17, JYUHACHIJYO, YODOGAWA-KU
OSAKA-SHI, JAPAN
2
YODOGAWA SANGYO CO., LTD.
2-7-18, SHIBATA, KITA-KU
OSAKA-SHI, JAPAN
3
POLYPLASTICS CO., LTD.
2-3-13, AZUCHI-CHO, CHUO-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162810
NONE
07740007
Correspondence name and address
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVE.,
NEW YORK, NY 10176
Assignment: 10
Reel/Frame:005932/0247   Pages: 2
Recorded: 11/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUMI, HIDEYUKI
Exec Dt:
11/11/1991
2
HOTTA, HIROSHI
Exec Dt:
11/11/1991
3
KIKUTA, MANABU
Exec Dt:
11/11/1991
4
UEJYUKKOKU, NARIO
Exec Dt:
11/11/1991
5
TAKEDA, MASASHI
Exec Dt:
11/11/1991
6
WADA, OSAMU
Exec Dt:
11/11/1991
7
UEDA, TOMOMI
Exec Dt:
11/11/1991
8
DOYAMA, TOSHIAKI
Exec Dt:
11/11/1991
9
WAKATAKE, SHOICHI
Exec Dt:
11/11/1991
10
TANAKA, KANJI
Exec Dt:
11/11/1991
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD
55, NISHISHICHIJO HIGASHIKUBO-CHO, SHIMOGYO-KU
KYOTO-SHI, KYOTO-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202193
NONE
07797868
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K ST., N.W., STE. 1000
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:006412/0253   Pages: 3
Recorded: 03/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOTTA, HIROSHI
Exec Dt:
06/10/1992
2
KONDO, OSAMU
Exec Dt:
06/10/1992
Assignee
1
CENTRAL GLASS COMPANY, LIMITED
NO. 5253, OAZA OKIUBE
UBE CITY, YAMAGUCHI PREFECTURE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310785
NONE
07902728
Correspondence name and address
MARTIN FLEIT
C/O KECK, MAHIN & CATE
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 12
Reel/Frame:006230/0492   Pages: 2
Recorded: 07/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KITAZAWA, NAOKI
Exec Dt:
07/23/1992
2
HOTTA, HIROSHI
Exec Dt:
07/23/1992
3
SUMI, HIDEYUKI
Exec Dt:
07/23/1992
4
KIKUTA, MANABU
Exec Dt:
07/23/1992
5
SUGITA, YASUHISA
Exec Dt:
07/23/1992
6
OHTA, KATSUTOSHI
Exec Dt:
07/23/1992
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, HIGASHIKUBO-CHO, NISHISHICHIJO
SHIMOGYO-KU, KYOTO-SHI, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420210
NONE
07921343
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 13
Reel/Frame:006652/0983   Pages: 3
Recorded: 08/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGITA, YASUHISA
Exec Dt:
02/10/1993
2
KITAZAWA, NAOKI
Exec Dt:
02/10/1993
3
HOTTA, HIROSHI
Exec Dt:
02/10/1993
Assignees
1
IDEMITSU PETROCHEMICAL CO., LTD.
1-1, MARUNOUCHI 3-CHOME CHIYODA-KU, TOKYO, JAPAN
2
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55, NISHISHITIZYO HIGASHIKUBOCHO SHIMOGYO-KU, KYOTO-SHI, KYOTO-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5552480
NONE
08022373
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 14
Reel/Frame:007119/0734   Pages: 2
Recorded: 09/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, YUTAKA
Exec Dt:
08/19/1994
2
SUMI, HIDEYUKI
Exec Dt:
08/19/1994
3
HOTTA, HIROSHI
Exec Dt:
08/19/1994
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55 NISHISHICHIJO HIGASHIKUBOCHO
SHIMOGYO-KU, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5541242
NONE
08282183
Correspondence name and address
C. BRUCE HAMBURG, ESQ.
JORDAN AND HAMBURG
CHANIN BUILDING
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 15
Reel/Frame:007785/0431   Pages: 2
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBAKI, TAKAYUKI
Exec Dt:
12/22/1995
2
SUMI, HIDEYUKI
Exec Dt:
12/22/1995
3
HOTTA, HIROSHI
Exec Dt:
12/22/1995
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55 NISHISHICHIJO HIGASHIKUBOCHO, SHIMOGYO-KU
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5717048
NONE
08566266
Correspondence name and address
JORDAN & HAMBURG
C. BRUCE HAMBURG
122 EAST 42ND STREET
CHANIN BLDG., SUITE 3303
NEW YORK, NY 10168
Assignment: 16
Reel/Frame:008132/0441   Pages: 2
Recorded: 09/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBAKI, TAKAYUKI
Exec Dt:
08/13/1996
2
NAKAYAMA, YUTAKA
Exec Dt:
08/13/1996
3
SUMI, HIDEYUKI
Exec Dt:
08/13/1996
4
HOTTA, HIROSHI
Exec Dt:
08/13/1996
Assignee
1
DAI-ICHI KOGYO SIEYAKU CO., LTD.
55 NISHISHICHIJO HIGASHIKUBOCHO, SHIMOGYO-KU
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654369
NONE
08681023
Correspondence name and address
JORDAN AND HAMBURG
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING, SUITE 3303
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 17
Reel/Frame:013111/0150   Pages: 3
Recorded: 03/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAMI, SHIGERU
Exec Dt:
02/14/2002
2
YAMADA, TOSHIAKI
Exec Dt:
02/14/2002
3
SUGAHARA, TERUAKI
Exec Dt:
02/14/2002
4
HOTTA, HIROSHI
Exec Dt:
02/14/2002
Assignees
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8
2
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55 NISHISHICHIJO HIGASHIKUBOCHO, SHIMOGYO-KU
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713581
US20020137867
10056119
Correspondence name and address
JORDAN AND HAMBURG LLP
C. BRUCE HAMBURG, ESQ.
122 EAST 42ND STREET
CHANIN BUILDING
NEW YORK, NY 10168
Assignment: 18
Reel/Frame:025113/0085   Pages: 3
Recorded: 10/08/2010
Attorney Dkt #:100260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTA, HIROSHI
Exec Dt:
09/23/2010
2
UCHIYAMA, YUJI
Exec Dt:
09/24/2010
Assignee
1
KIMOTO CO., LTD.
19-1, SHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO, JAPAN 160-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8441689
US20110019236
12935096
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
4TH FLOOR 1420 K STREET, N.W.
WASHINGTON, DC 20005

Search Results as of: 04/27/2024 03:01 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