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 : ASANO, MASATOSHI
Total Assignments: 10
Assignment: 1
Reel/Frame:008905/0516   Pages: 4
Recorded: 12/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, KYUYA
Exec Dt:
11/13/1997
2
NISHIMURA, MITSUHIRO
Exec Dt:
11/13/1997
3
UEMURA, TAKASHI
Exec Dt:
11/14/1997
4
YAMAMOTO, AKIRA
Exec Dt:
11/18/1997
5
KOZAKAI, SHOUHEI
Exec Dt:
11/18/1997
6
ASANO, MASATOSHI
Exec Dt:
11/18/1997
Assignees
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
CHUO-KU
1-1, DOSHOMACHI 4-CHOME,
OSAKA, JAPAN 541
2
SHIN-ETSU CHEMICAL CO., LTD.
CHIYODA-KU
6-1, OHTEMACHI 2-CHOME
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075065
NONE
08985630
Correspondence name and address
WENDEROTH, LIND & PONACK
WARREN M. CHEEK, JR.
805 15TH STREET, N.W. SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:009135/0866   Pages: 3
Recorded: 04/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, AKIRA
Exec Dt:
03/30/1998
2
KOZAKAI, SHOUHEI
Exec Dt:
03/30/1998
3
ASANO, MASATOSHI
Exec Dt:
03/30/1998
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6057034
NONE
09065483
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:012283/0548   Pages: 3
Recorded: 10/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZAKAI, SHOUHEI
Exec Dt:
10/01/2001
2
ASANO, MASATOSHI
Exec Dt:
10/01/2001
3
KONISHI, SHIGERU
Exec Dt:
10/01/2001
4
OHBA, TOSHIO
Exec Dt:
10/01/2001
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
CHIYODA-KU
6-1, OTEMACHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020076555
09983615
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:012587/0117   Pages: 3
Recorded: 02/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZAKAI, SHOUHEI
Exec Dt:
01/25/2002
2
ASANO, MASATOSHI
Exec Dt:
01/25/2002
3
KONISHI, SHIGERU
Exec Dt:
01/25/2002
4
OHBA, TOSHIO
Exec Dt:
01/25/2002
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI, 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6668122
US20020159737
10073158
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:012832/0870   Pages: 4
Recorded: 04/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHBA, TOSHIO
Exec Dt:
04/10/2002
2
KAWADA, NOBUO
Exec Dt:
04/10/2002
3
UENO, MASAYA
Exec Dt:
04/10/2002
4
ASANO, MASATOSHI
Exec Dt:
04/10/2002
5
KONISHI, SHIGERU
Exec Dt:
04/10/2002
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI, 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020183411
10131096
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:018761/0645   Pages: 3
Recorded: 01/16/2007
Attorney Dkt #:4710-0145PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANO, MASATOSHI
Exec Dt:
11/06/2006
2
KATOH, KAORU
Exec Dt:
11/06/2006
3
SUMITA, KAZUAKI
Exec Dt:
11/06/2006
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTERNACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070104960
11591473
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:018773/0123   Pages: 3
Recorded: 01/18/2007
Attorney Dkt #:4710-0144PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANO, MASATOSHI
Exec Dt:
11/06/2006
2
KATOH, KAORU
Exec Dt:
11/06/2006
3
SUMITA, KAZUAKI
Exec Dt:
11/06/2006
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070104959
11590801
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:018619/0315   Pages: 3
Recorded: 11/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANO, MASATOSHI
Exec Dt:
11/14/2006
2
KATOH, KAORU
Exec Dt:
11/14/2006
3
SUMITA, KAZUAKI
Exec Dt:
11/14/2006
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7642661
US20070116962
11601659
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH, STEWART ET AL
8110 GATEHOUSE ROAD SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:018671/0448   Pages: 3
Recorded: 12/12/2006
Attorney Dkt #:0649-1414PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOH, KAORU
Exec Dt:
12/04/2006
2
ASANO, MASATOSHI
Exec Dt:
12/04/2006
3
TAKENAKA, HIROYUKI
Exec Dt:
12/04/2006
4
SUMITA, KAZUAKI
Exec Dt:
12/04/2006
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070134844
11637102
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:020894/0121   Pages: 3
Recorded: 04/30/2008
Attorney Dkt #:0171-1441PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASANO, MASATOSHI
Exec Dt:
03/12/2008
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080265438
12109163
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

Search Results as of: 05/02/2024 11:31 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