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 : KITAGAWA, MUTSUMI
Total Assignments: 14
Assignment: 1
Reel/Frame:012010/0832   Pages: 3
Recorded: 07/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, NOBUO
Exec Dt:
06/05/2001
2
KITAGAWA, MUTSUMI
Exec Dt:
06/05/2001
3
YAMAGUCHI, HIROFUMI
Exec Dt:
06/05/2001
Assignee
1
NGK INSULATROS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6448623
US20010052627
09850424
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 2
Reel/Frame:012956/0777   Pages: 3
Recorded: 06/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAYA, TOSHIKATSU
Exec Dt:
05/21/2002
2
KITAGAWA, MUTSUMI
Exec Dt:
05/21/2002
Assignee
1
NGK INSULATORS, INC.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6731049
US20030067251
10072297
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 3
Reel/Frame:013044/0855   Pages: 3
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAYA, TOSHIKATSU
Exec Dt:
05/27/2002
2
KITAGAWA, MUTSUMI
Exec Dt:
05/27/2002
Assignee
1
NGK INSULATORS, LTD.
MIZUHO-KU
2-56, SUDA-CHO
NAGOYA, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610427
US20030072972
10072294
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 4
Reel/Frame:013581/0932   Pages: 3
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGAWA, MUTSUMI
Exec Dt:
12/10/2002
2
TAKAHASHI, NOBUO
Exec Dt:
12/10/2002
3
TAKEUCHI, YUKIHISA
Exec Dt:
12/10/2002
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796637
US20030222942
10156729
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 5
Reel/Frame:014256/0986   Pages: 3
Recorded: 07/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAYA, TOSHIKATSU
Exec Dt:
06/23/2003
2
KITAGAWA, MUTSUMI
Exec Dt:
06/23/2003
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6888292
US20040051422
10359039
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 6
Reel/Frame:014478/0006   Pages: 4
Recorded: 09/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, YUKIHISA
Exec Dt:
09/01/2003
2
TAKAHASI, NOBUO
Exec Dt:
09/01/2003
3
KITAGAWA, MUTSUMI
Exec Dt:
09/01/2003
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7044586
US20040046481
10657842
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 7
Reel/Frame:014654/0983   Pages: 4
Recorded: 10/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGAWA, MUTSUMI
Exec Dt:
10/21/2003
2
KIMURA, KOJI
Exec Dt:
10/21/2003
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7009328
US20040256953
10601125
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 8
Reel/Frame:017391/0146   Pages: 4
Recorded: 12/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NANATAKI, TSUTOMU
Exec Dt:
12/09/2005
2
KITAGAWA, MUTSUMI
Exec Dt:
12/07/2005
3
KASHIWAYA, TOSHIKATSU
Exec Dt:
12/07/2005
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7417361
US20060138900
11305661
Correspondence name and address
BROWN P. BURR
BURR & BROWN
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 9
Reel/Frame:017395/0933   Pages: 4
Recorded: 12/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NANATAKI, TSUTOMU
Exec Dt:
12/09/2005
2
KITAGAWA, MUTSUMI
Exec Dt:
12/07/2005
3
KASHIWAYA, TOSHIKATSU
Exec Dt:
12/07/2005
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7414352
US20060138899
11305660
Correspondence name and address
STEPHEN P. BURR
BURR & BROWN
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 10
Reel/Frame:017454/0763   Pages: 4
Recorded: 01/09/2006
Attorney Dkt #:791_275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIDEKI
Exec Dt:
12/19/2005
2
EBIGASE, TAKASHI
Exec Dt:
12/19/2005
3
KITAGAWA, MUTSUMI
Exec Dt:
12/19/2005
4
KASHIWAYA, TOSHIKATSU
Exec Dt:
12/19/2005
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060158068
11327859
Correspondence name and address
STEPHEN P. BURR
BURR & BROWN
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 11
Reel/Frame:018006/0743   Pages: 4
Recorded: 06/21/2006
Attorney Dkt #:791_281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGAWA, MUTSUMI
Exec Dt:
06/09/2006
2
KASHIWAYA, TOSHIKATSU
Exec Dt:
06/09/2006
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060290240
11472143
Correspondence name and address
STEPHEN P. BURR
BURR & BROWN
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 12
Reel/Frame:022730/0508   Pages: 3
Recorded: 05/26/2009
Attorney Dkt #:888_030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIDEKI
Exec Dt:
05/11/2009
2
KITAGAWA, MUTSUMI
Exec Dt:
05/11/2009
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO
NAGOYA, AICHI, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8178285
US20090317750
12398537
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 13
Reel/Frame:024941/0389   Pages: 3
Recorded: 09/06/2010
Attorney Dkt #:888_060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIDEKI
Exec Dt:
08/18/2010
2
KITAGAWA, MUTSUMI
Exec Dt:
08/18/2010
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO
NAGOYA, AICHI, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8881353
US20110056059
12876181
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 14
Reel/Frame:026678/0207   Pages: 4
Recorded: 08/01/2011
Attorney Dkt #:796_186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, HIDEKI
Exec Dt:
07/23/2011
2
KITAGAWA, MUTSUMI
Exec Dt:
07/21/2011
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-KEN, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8652764
US20110278257
13076826
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068

Search Results as of: 05/10/2024 07:35 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