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 : IGARASHI, KOUJI
Total Assignments: 10
Assignment: 1
Reel/Frame:008267/0148   Pages: 3
Recorded: 10/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUHARA, KENICHI
Exec Dt:
10/02/1996
2
TARAO, MASAYUKI
Exec Dt:
10/02/1996
3
SUZUKI, MASAAKI
Exec Dt:
10/02/1996
4
IGARASHI, KOUJI
Exec Dt:
10/02/1996
Assignee
1
KONAMI CO., LTD.
3-2, MINATOJIMANAKAMACHI 7-CHOME, CHUO-KU
KOBE-SHI, HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5807174
NONE
08728979
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:016466/0754   Pages: 3
Recorded: 09/07/2004
Attorney Dkt #:018765-177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIMOTO, YOSHIHISA
Exec Dt:
08/27/2004
2
KATAOKA, MAKOTO
Exec Dt:
08/31/2004
3
MIYAKAWA, MASAFUMI
Exec Dt:
08/27/2004
4
HAYAKAWA, SHINICHI
Exec Dt:
08/26/2004
5
IGARASHI, KOUJI
Exec Dt:
08/26/2004
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238421
US20050161774
10506806
Correspondence name and address
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:018368/0774   Pages: 3
Recorded: 09/27/2006
Attorney Dkt #:1003510-000162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIMOTO, YOSHIHISA
Exec Dt:
02/22/2006
2
KATAOKA, MAKOTO
Exec Dt:
02/14/2006
3
IGARASHI, KOUJI
Exec Dt:
02/22/2006
4
HAYAKAWA, SHINICHI
Exec Dt:
02/28/2006
Assignee
1
MITSUI CHEMICALS, INC.
1-5-2, HIGASHI-SHIMBASHI
MINATO-KU, TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070167003
10569940
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:037062/0725   Pages: 3
Recorded: 11/17/2015
Attorney Dkt #:1034232-000266
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USUGI, SHINICHI
Exec Dt:
09/25/2015
2
IGARASHI, KOUJI
Exec Dt:
09/18/2015
3
MORIMOTO, AKIMITSU
Exec Dt:
09/18/2015
Assignee
1
MITSUI CHEMICALS TOHCELLO, INC.
7, KANDAMITOSHIRO-CHO
CHIYODA-KU, TOKYO, JAPAN 101-8485
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160141197
14891865
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 5
Reel/Frame:037855/0189   Pages: 3
Recorded: 02/29/2016
Attorney Dkt #:1034232-000270
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USUGI, SHINICHI
Exec Dt:
01/19/2016
2
IGARASHI, KOUJI
Exec Dt:
01/21/2016
3
MORIMOTO, AKIMITSU
Exec Dt:
01/21/2016
Assignee
1
MITSUI CHEMICALS TOHCELLO, INC.
7, KANDAMITOSHIRO-CHO
CHIYODA-KU, TOKYO, JAPAN 101-8485
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9822284
US20160208144
14915587
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:044522/0927   Pages: 12
Recorded: 01/03/2018
Attorney Dkt #:0069529-000112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMADA, JUN
Exec Dt:
12/15/2017
2
KAWASAKI, NOBORU
Exec Dt:
12/02/2017
3
USUGI, SHINICHI
Exec Dt:
12/13/2017
4
SUKEGAWA, MAKOTO
Exec Dt:
12/12/2017
5
KINOSHITA, JIN
Exec Dt:
11/11/2017
6
IGARASHI, KOUJI
Exec Dt:
11/11/2017
7
MORIMOTO, AKIMITSU
Exec Dt:
11/11/2017
Assignee
1
MITSUI CHEMICALS TOHCELLO, INC.
7, KANDA MITOSHIRO-CHO
CHIYODA-KU, TOKYO, JAPAN 101-8485
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10340172
US20180197764
15741564
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:049777/0745   Pages: 4
Recorded: 07/17/2019
Attorney Dkt #:1034232-000343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOUJI
Exec Dt:
06/03/2019
2
KINOSHITA, JIN
Exec Dt:
06/04/2019
3
KURIHARA, HIROYOSHI
Exec Dt:
06/04/2019
Assignee
1
MITSUI CHEMICALS TOHCELLO, INC.
7, KANDAMITOSHIRO-CHO
CHIYODA-KU
TOKYO, JAPAN 101-8485
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11034864
US20200048501
16478614
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:053880/0129   Pages: 6
Recorded: 09/25/2020
Attorney Dkt #:1034232-000375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOUJI
Exec Dt:
07/31/2020
2
KINOSHITA, JIN
Exec Dt:
07/30/2020
3
KURIHARA, HIROYOSHI
Exec Dt:
07/30/2020
4
MIURA, TORU
Exec Dt:
07/30/2020
Assignee
1
MITSUI CHEMICALS TOHCELLO, INC.
7, KANDAMITOSHIRO-CHO
CHIYODA-KU, TOKYO, JAPAN 101-8485
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11840652
US20210122946
17041470
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 9
Reel/Frame:053936/0568   Pages: 6
Recorded: 09/30/2020
Attorney Dkt #:1034232-000376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOUJI
Exec Dt:
08/03/2020
2
KINOSHITA, JIN
Exec Dt:
07/27/2020
3
KURIHARA, HIROYOSHI
Exec Dt:
07/27/2020
4
MIURA, TORU
Exec Dt:
07/27/2020
Assignee
1
MITSUI CHEMICALS TOHCELLO, INC.
7, KANDAMITOSHIRO-CHO
CHIYODA-KU, TOKYO, JAPAN 101-8485
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11848215
US20210020461
17044129
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 10
Reel/Frame:057902/0451   Pages: 3
Recorded: 10/25/2021
Attorney Dkt #:1034232-000399
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIURA, TORU
Exec Dt:
09/15/2021
2
IGARASHI, KOUJI
Exec Dt:
09/16/2021
3
KURIHARA, HIROYOSHI
Exec Dt:
09/15/2021
Assignee
1
MITSUI CHEMICALS TOHCELLO, INC.
7, KANDAMITOSHIRO-CHO
CHIYODA-KU, TOKYO, JAPAN 101-8485
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213349
17606316
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727

Search Results as of: 04/26/2024 03:34 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