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 : OOTAKE, NOBUMASA
Total Assignments: 19
Assignment: 1
Reel/Frame:009688/0234   Pages: 3
Recorded: 01/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, KAZUHIRO
Exec Dt:
02/25/1998
2
AYAMA, KOICHI
Exec Dt:
02/25/1998
3
OOTAKE, NOBUMASA
Exec Dt:
02/25/1998
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107505
NONE
09203401
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOHN K. PIKE
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:014372/0080   Pages: 3
Recorded: 08/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIMOTO, YOSHITAKA
Exec Dt:
07/25/2003
2
ITO, KENYA
Exec Dt:
07/25/2003
3
OIKAWA, HISAO
Exec Dt:
07/25/2003
4
YAMAHIRO, MIKIO
Exec Dt:
07/26/2003
5
WATANABE, KENICHI
Exec Dt:
07/25/2003
6
OOTAKE, NOBUMASA
Exec Dt:
07/25/2003
Assignee
1
CHISSO CORPORATION
6-32 NAKANSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040030084
10634859
Correspondence name and address
WENDEROTH LIND & PONACK, L.L.P.
MICHAEL R. DAVIS
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 3
Reel/Frame:014498/0161   Pages: 4
Recorded: 09/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, KAZUHIRO
Exec Dt:
09/03/2003
2
ITO, KENYA
Exec Dt:
09/03/2003
3
OIKAWA, HISAO
Exec Dt:
09/03/2003
4
YAMAHIRO, MIKIO
Exec Dt:
09/03/2003
5
MORIMOTO, YOSHITAKA
Exec Dt:
09/03/2003
6
OHGUMA, KOJI
Exec Dt:
09/03/2003
7
WATANABE, KENICHI
Exec Dt:
09/03/2003
8
OOTAKE, NOBUMASA
Exec Dt:
09/03/2003
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7053167
US20040068074
10661536
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 4
Reel/Frame:015130/0724   Pages: 3
Recorded: 11/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIKAWA, HISAO
Exec Dt:
11/12/2003
2
WATANABE, KENICHI
Exec Dt:
11/12/2003
3
OOTAKE, NOBUMASA
Exec Dt:
11/12/2003
4
YOSHIDA, KAZUHIRO
Exec Dt:
11/12/2003
5
IWATANI, KEIZOU
Exec Dt:
11/12/2003
Assignee
1
CHISSO CORPORATION
6-32 NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291747
US20040143081
10478483
Correspondence name and address
WENDEROTH LIND & PONACK L.L.P.
MICHAEL R. DAVIS
2033 K STREET, NW
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:015684/0971   Pages: 3
Recorded: 08/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHIRO, MIKIO
Exec Dt:
11/12/2003
2
OIKAWA, HISAO
Exec Dt:
11/12/2003
3
ITO, KENYA
Exec Dt:
11/13/2003
4
TANAKA, MASAMI
Exec Dt:
11/18/2003
5
OOTAKE, NOBUMASA
Exec Dt:
11/12/2003
6
WATANABE, KENICHI
Exec Dt:
11/12/2003
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7129370
US20050033077
10664151
Correspondence name and address
WENDEROTH LIND & PONACK, L.L.P.
MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:016791/0159   Pages: 3
Recorded: 07/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIMOTO, YOSHITAKA
Exec Dt:
04/12/2004
2
WATANABE, KENICHI
Exec Dt:
04/12/2004
3
OOTAKE, NOBUMASA
Exec Dt:
04/12/2004
4
INAGAKI, JYUN-ICHI
Exec Dt:
04/13/2004
5
YOSHIDA, KAZUHIRO
Exec Dt:
04/13/2004
6
OHGUMA, KOJI
Exec Dt:
04/13/2004
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169873
US20040249103
10490163
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 7
Reel/Frame:017179/0323   Pages: 3
Recorded: 04/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIMOTO, YOSHITAKA
Exec Dt:
04/12/2004
2
WATANABE, KENICHI
Exec Dt:
04/12/2004
3
OOTAKE, NOBUMASA
Exec Dt:
04/12/2004
4
INAGAKI, JYUN-ICHL
Exec Dt:
04/13/2004
5
YOSHIDA, KAZUHIRO
Exec Dt:
04/13/2004
6
OHGUMA, KOJI
Exec Dt:
04/13/2004
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169873
US20040249103
10490163
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 8
Reel/Frame:016529/0199   Pages: 3
Recorded: 04/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHIRO, MIKIO
Exec Dt:
03/18/2005
2
OIKAWA, HISAO
Exec Dt:
03/18/2005
3
YOSHIDA, KAZUHIRO
Exec Dt:
03/18/2005
4
ITO, KENYA
Exec Dt:
03/18/2005
5
YAMAMOTO, YASUHIRO
Exec Dt:
03/18/2005
6
TANAKA, MASAMI
Exec Dt:
03/18/2005
7
OOTAKE, NOBUMASA
Exec Dt:
03/18/2005
8
WATANABE, KENICHI
Exec Dt:
03/18/2005
9
OHNO, KOHJI
Exec Dt:
03/18/2005
10
TSUJII, YOSHINOBU
Exec Dt:
03/18/2005
11
FUKUDA, TAKESHI
Exec Dt:
03/18/2005
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7399819
US20060094849
10528001
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 9
Reel/Frame:016924/0971   Pages: 3
Recorded: 04/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHIRO, MIKIO
Exec Dt:
03/18/2005
2
OIKAWA, HISAO
Exec Dt:
03/18/2005
3
YOSHIDA, KAZUHIRO
Exec Dt:
03/18/2005
4
ITO, KENYA
Exec Dt:
03/18/2005
5
YAMAMOTO, YASUHIRO
Exec Dt:
03/18/2005
6
TANAKA, MASAMI
Exec Dt:
03/18/2005
7
OOTAKE, NOBUMASA
Exec Dt:
03/18/2005
8
WATANABE, KENICHI
Exec Dt:
03/18/2005
9
OHNO, KOHJI
Exec Dt:
03/18/2005
10
TSUJII, YOSHINOBU
Exec Dt:
03/18/2005
11
FUKUDA, TAKESHI
Exec Dt:
03/18/2005
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7399819
US20060094849
10528001
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 10
Reel/Frame:016756/0410   Pages: 4
Recorded: 07/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIKAWA, HISAO
Exec Dt:
04/25/2005
2
YAMAHIRO, MIKIO
Exec Dt:
04/25/2005
3
YOSHIDA, KAZUHIRO
Exec Dt:
04/25/2005
4
OOTAKE, NOBUMASA
Exec Dt:
04/25/2005
5
WATANABE, KENICHI
Exec Dt:
04/25/2005
6
OHNO, KOHJI
Exec Dt:
05/11/2005
7
TSUJII, YOSHINOBU
Exec Dt:
05/11/2005
8
FUKUDA, TAKESHI
Exec Dt:
05/11/2005
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7256243
US20050250925
11121120
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 11
Reel/Frame:017441/0028   Pages: 3
Recorded: 09/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTAKE, NOBUMASA
Exec Dt:
08/23/2005
2
HAYASHIDA, TERUAKI
Exec Dt:
08/24/2005
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU,
OSAKA-SHI, OSAKA
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7514519
US20060116499
10548456
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 12
Reel/Frame:017293/0670   Pages: 3
Recorded: 10/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTAKE, NOBUMASA
Exec Dt:
09/20/2005
2
TANAKA, MASAMI
Exec Dt:
09/22/2005
Assignees
1
CHISSO PETROCHEMICAL CORPORATION
13-1, KACHIDOKI 3-CHOME, CHUO-KU
TOKYO, JAPAN
2
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7423107
US20060100410
10548378
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 13
Reel/Frame:017174/0511   Pages: 3
Recorded: 10/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, KAZUHIRO
Exec Dt:
09/21/2005
2
MORIMOTO, YOSHITAKA
Exec Dt:
09/21/2005
3
WATANABE, KENICHI
Exec Dt:
09/21/2005
4
OOTAKE, NOBUMASA
Exec Dt:
09/21/2005
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7319129
US20060052623
10527751
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS
2033 K STREET, NW, SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 14
Reel/Frame:017272/0544   Pages: 4
Recorded: 10/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHIRO, MIKIO
Exec Dt:
09/20/2005
2
OIKAWA, HISAO
Exec Dt:
09/20/2005
3
ITO, KENYA
Exec Dt:
09/20/2005
4
YAMAMOTO, YASUHIRO
Exec Dt:
09/20/2005
5
TANAKA, MASAMI
Exec Dt:
09/22/2005
6
OOTAKE, NOBUMASA
Exec Dt:
09/21/2005
7
WATANABE, KENICHI
Exec Dt:
09/21/2005
8
OHNO, KOHJI
Exec Dt:
09/29/2005
9
TSUJII, YOSHINOBU
Exec Dt:
09/29/2005
10
FUKUDA, TAKESHI
Exec Dt:
09/29/2005
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU,
OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7863396
US20060287454
10548365
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 15
Reel/Frame:017579/0480   Pages: 3
Recorded: 01/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTAKE, NOBUMASA
Exec Dt:
01/12/2006
2
YOSHIDA, KAZUHIRO
Exec Dt:
01/12/2006
Assignees
1
CHISSO PETROCHEMICAL CORPORATION
13-1, KACHIDOKI 3-CHOME, CHUO-KU
TOKYO, JAPAN
2
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7524917
US20060155091
10562817
Correspondence name and address
WENDEROTH LIND & PONACK, L.L.P.
ATTN; MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 16
Reel/Frame:017795/0775   Pages: 3
Recorded: 04/18/2006
Attorney Dkt #:2005-1988A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIKAWA, HISAO
Exec Dt:
01/18/2006
2
YAMAHIRO, MIKIO
Exec Dt:
01/18/2006
3
OHGUMA, KOJI
Exec Dt:
01/18/2006
4
OOTAKE, NOBUMASA
Exec Dt:
01/18/2006
5
WATANABE, KENICHI
Exec Dt:
01/18/2006
6
OHNO, KOHJI
Exec Dt:
01/23/2006
7
TSUJII, YOSHINOBU
Exec Dt:
01/23/2006
8
FUKUDA, TAKESHI
Exec Dt:
01/23/2006
Assignees
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA
OSAKA-SHI, JAPAN
2
CHISSO PETROCHEMICAL CORPORATION
13-1, KACHIDOKI 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375170
US20060175684
11316847
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN; MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 17
Reel/Frame:017935/0805   Pages: 3
Recorded: 05/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATAKE, HIDESHI
Exec Dt:
04/13/2006
2
OOTSUKA, NOBUYUKI
Exec Dt:
04/13/2006
3
YAMAMOTO, YASUHIRO
Exec Dt:
04/13/2006
4
ITO, KENYA
Exec Dt:
04/13/2006
5
OOTAKE, NOBUMASA
Exec Dt:
04/13/2006
6
YOSHIDA, KAZUHIRO
Exec Dt:
04/13/2006
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7373060
US20060204192
11363177
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 18
Reel/Frame:017937/0087   Pages: 3
Recorded: 05/26/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, TAKAYUKI
Exec Dt:
04/13/2006
2
IWATANI, KEIZO
Exec Dt:
04/13/2006
3
OOTSUKA, NOBUYUKI
Exec Dt:
04/13/2006
4
KATOH, TAKASHI
Exec Dt:
04/13/2006
5
ITO, KENYA
Exec Dt:
04/13/2006
6
OOTAKE, NOBUMASA
Exec Dt:
04/13/2006
7
YOSHIDA, KAZUHIRO
Exec Dt:
04/13/2006
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7507450
US20060204680
11363175
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 19
Reel/Frame:020732/0017   Pages: 3
Recorded: 03/25/2008
Attorney Dkt #:2007_2196A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTAKE, NOBUMASA
Exec Dt:
02/12/2008
2
YOSHIDA, KAZUHIRO
Exec Dt:
02/04/2008
3
WATANABE, KENICHI
Exec Dt:
02/15/2008
4
YAMARYO, YASUHITO
Exec Dt:
02/06/2008
Assignee
1
CHISSO CORPORATION
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI,
OSAKA 530-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7939617
US20080171846
12000615
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021

Search Results as of: 04/27/2024 05:38 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