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 : KONNO, KEIJI
Total Assignments: 11
Assignment: 1
Reel/Frame:003940/0589   Pages: 2
Recorded: 10/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGUMO, MICHIHIKO
Exec Dt:
09/14/1981
2
KUBOTA, TAKESHI
Exec Dt:
09/14/1981
3
KONNO, KEIJI
Exec Dt:
09/14/1981
Assignee
1
NIPPON STEEL CORPORATION
6-3, 2-CHOME, OHTE-MACHI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4406711
NONE
06315347
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:012052/0734   Pages: 3
Recorded: 08/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIIKE, TOSHIYUKI
Exec Dt:
06/22/1999
2
SHIBA, TADAHIRO
Exec Dt:
06/22/1999
3
KONNO, KEIJI
Exec Dt:
06/22/1999
4
ROZHANSKII, IGOR
Exec Dt:
06/22/1999
5
GOTO, KOHEI
Exec Dt:
06/22/1999
Assignee
1
JSR CORPORATION
CHUO-KU
11-24, TSUKIJI 2-CHOME
TOKYO 104, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6300465
NONE
09355314
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:011328/0234   Pages: 3
Recorded: 12/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROSAWA, TAKAHIKO
Exec Dt:
09/14/2000
2
HAYASHI, EIJI
Exec Dt:
09/14/2000
3
YOUNGSOON, SEO
Exec Dt:
09/14/2000
4
KONNO, KEIJI
Exec Dt:
09/14/2000
5
SHIOTA, ATSUSHI
Exec Dt:
09/14/2000
6
YAMADA, KINJI
Exec Dt:
09/14/2000
Assignee
1
JSR CORPORATION
CHUO-KU
2-11-24, TSUKIJI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410150
NONE
09669859
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ATTN: WILLIAM E. BEAUMONT
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:011775/0906   Pages: 3
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOTA, ATSUSHI
Exec Dt:
02/15/2001
2
KUROSAWA, TAKAHIKO
Exec Dt:
02/15/2001
3
HAYASHI, EIJI
Exec Dt:
02/15/2001
4
SUGIURA, MAKOTO
Exec Dt:
02/15/2001
5
AKIIKE, TOSHIYUKI
Exec Dt:
02/15/2001
6
KONNO, KEIJI
Exec Dt:
02/15/2001
7
SHIBA, TADAHIRO
Exec Dt:
02/15/2001
8
GOTO, KOHEI
Exec Dt:
02/15/2001
9
YAMADA, KINJI
Exec Dt:
02/15/2001
Assignee
1
JSR CORPORATION
2-11-24, TSUKIJI
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6406794
NONE
09778822
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FREDERICK D. VASTINE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:013814/0898   Pages: 3
Recorded: 03/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, KENJI
Exec Dt:
09/17/2002
2
BESSHO, NOBUO
Exec Dt:
09/17/2002
3
KUMANO, ATSUSHI
Exec Dt:
09/17/2002
4
KONNO, KEIJI
Exec Dt:
09/17/2002
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6787289
US20030139486
10322460
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & ET AL
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:014322/0240   Pages: 3
Recorded: 07/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGITA, HIKARU
Exec Dt:
06/18/2003
2
KONNO, KEIJI
Exec Dt:
06/18/2003
3
TANAKA, MASATO
Exec Dt:
06/18/2003
4
SHIMOKAWA, TSUTOMU
Exec Dt:
06/18/2003
Assignee
1
JSR CORPORATION
5-6-10, TSUKIJI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7037994
US20040034155
10624678
Correspondence name and address
PIPER RUDNICK LLP
STEVEN B. KELBER
1200 19TH STREET, N.W.
SUPERVISOR, PATENT PROSECUTION SERVICES
WASHINGTON, DC 20036-2412
Assignment: 7
Reel/Frame:017770/0164   Pages: 4
Recorded: 06/13/2006
Attorney Dkt #:70020.0074US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, NAKAATSU
Exec Dt:
03/14/2006
2
KONNO, KEIJI
Exec Dt:
03/14/2006
3
NATSUME, NORIHIRO
Exec Dt:
03/14/2006
Assignee
1
JSR CORPORATION
5-6-10, TSUKIJI, CHUO-KU
TOKYO, JAPAN 104-8410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7514205
US20060223008
11376146
Correspondence name and address
STEVEN B. KELBER
901 FIFTEENTH STREET N.W.
SUITE 850
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:019523/0103   Pages: 2
Recorded: 07/06/2007
Attorney Dkt #:70020.0087USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, NAKAATSU
Exec Dt:
05/28/2007
2
KONNO, KEIJI
Exec Dt:
05/28/2007
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-8410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7709182
US20080124524
11792077
Correspondence name and address
CHRISTOPHER W. RAIMUND
901 FIFTEENTH STREET, NW, SUITE 850
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:023987/0619   Pages: 4
Recorded: 02/25/2010
Attorney Dkt #:01115_1021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONNO, KEIJI
Exec Dt:
07/20/2007
2
TANAKA, MASATO
Exec Dt:
07/20/2007
3
ISHII, MOMOKO
Exec Dt:
07/20/2007
4
TAKAHASHI, JUNICHI
Exec Dt:
07/20/2007
5
NAGAI, TOMOKI
Exec Dt:
07/20/2007
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 1040045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8808446
US20090050020
11816642
Correspondence name and address
MASAYASU MORI
918 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:023560/0818   Pages: 5
Recorded: 11/24/2009
Attorney Dkt #:P3681US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEI, SATOSHI
Exec Dt:
11/18/2009
2
YASUDA, KYOYU
Exec Dt:
11/18/2009
3
HASEGAWA, KOICHI
Exec Dt:
11/18/2009
4
TOYOKAWA, FUMIHIRO
Exec Dt:
11/19/2009
5
TANAKA, MASATO
Exec Dt:
11/19/2009
6
KONNO, KEIJI
Exec Dt:
11/20/2009
Assignee
1
JSR CORPORATION
1-9-2, HIGASHI-SHINBASHI, MINATO-KU
TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100178620
12624427
Correspondence name and address
MASAYASU MORI
918 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:024526/0658   Pages: 3
Recorded: 06/13/2010
Attorney Dkt #:P4334US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KONNO, KEIJI
Exec Dt:
06/10/2010
Assignee
1
JSR CORPORATION
1-9-2, HIGASHI-SHINBASHI, MINATO-KU
TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8263315
US20100248167
12814476
Correspondence name and address
MASAYASU MORI
918 PRINCE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 09:39 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