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 : KOJIMA, TSUKASA
Total Assignments: 15
Assignment: 1
Reel/Frame:008053/0719   Pages: 2
Recorded: 07/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHITOYA, TAKAO
Exec Dt:
07/04/1996
2
OMORI, YOSHIYUKI
Exec Dt:
07/04/1996
3
KOJIMA, TSUKASA
Exec Dt:
07/04/1996
Assignee
1
MITUTOYO CORPORATION
1-20, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI
KANAGAWA, JAPAN 213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5694339
NONE
08650795
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
PO BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 2
Reel/Frame:008358/0331   Pages: 3
Recorded: 02/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHITOYA, TAKAO
Exec Dt:
02/01/1997
2
OMORI, YOSHIYUKI
Exec Dt:
02/01/1997
3
KOJIMA, TSUKASA
Exec Dt:
02/01/1997
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI, KANAGAWA 213, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5694339
NONE
08650795
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:011465/0635   Pages: 4
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, EIJI
Exec Dt:
12/15/2000
2
OMORI, YOSHIYUKI
Exec Dt:
12/15/2000
3
TSURUTA, ATSUSHI
Exec Dt:
12/15/2000
4
KOJIMA, TSUKASA
Exec Dt:
12/15/2000
Assignee
1
MITUTOYO CORPORATION
TAKATSU-KU, KAWASAKI-SHI
20-1, SAKADO 1-CHOME
KANAGAWA-KEN 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546640
US20010008047
09759356
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:014657/0942   Pages: 2
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURADA, JUNJI
Exec Dt:
09/16/2003
2
KOJIMA, TSUKASA
Exec Dt:
09/16/2003
3
TAMAI, TOSHIYUKI
Exec Dt:
09/16/2003
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, 213-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6895359
US20040107073
10698443
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:015576/0245   Pages: 5
Recorded: 01/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, TSUKASA
Exec Dt:
12/01/2004
2
SAKURADA, JUNJI
Exec Dt:
12/01/2004
3
TAMAI, TOSHIYUKI
Exec Dt:
12/01/2004
4
MATSUMIYA, SADAYUKI
Exec Dt:
12/13/2004
5
KANO, TAKAFUMI
Exec Dt:
12/03/2004
6
NOGUCHI, KAZUSHI
Exec Dt:
12/06/2004
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU
KAWASAKI-SHI, KANAGAWA 213-8533, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7036238
US20050132591
11018694
Correspondence name and address
RANKIN, HILL, PORTER & CLARK LLP
DAVID E. SPAW
4080 ERIE STREET
WILLOUGHBY, OHIO 44094
Assignment: 6
Reel/Frame:019459/0173   Pages: 2
Recorded: 06/20/2007
Attorney Dkt #:131209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, SOICHI
Exec Dt:
03/26/2007
2
KOJIMA, TSUKASA
Exec Dt:
03/26/2007
3
GOTO, TOMONORI
Exec Dt:
03/26/2007
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU, KAWASAKI-SHI
KANAGAWA 213-8533, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7542872
US20070198212
11701438
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:021152/0899   Pages: 2
Recorded: 06/25/2008
Attorney Dkt #:137056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOJIMA, TSUKASA
Exec Dt:
05/22/2008
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU, KAWASAKI-SHI
KANAGAWA 213-8533, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7636646
US20080294369
12153340
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:021191/0109   Pages: 2
Recorded: 07/02/2008
Attorney Dkt #:137046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, SOICHI
Exec Dt:
05/22/2008
2
KOJIMA, TSUKASA
Exec Dt:
05/22/2008
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA 213-8533, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090048799
12153164
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:021426/0501   Pages: 2
Recorded: 08/21/2008
Attorney Dkt #:137716
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIDAKA, HIROYUKI
Exec Dt:
07/14/2008
2
KOJIMA, TSUKASA
Exec Dt:
07/14/2008
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU, KAWASAKI-SHI
KANAGAWA 213-8533, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8196457
US20090049893
12216884
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:024419/0573   Pages: 2
Recorded: 05/20/2010
Attorney Dkt #:145400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOJIMA, TSUKASA
Exec Dt:
05/06/2010
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME
TAKATSU-KU, KAWASAKI
KANAGAWA 213-8533, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8364441
US20100286961
12662618
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:026162/0553   Pages: 5
Recorded: 04/21/2011
Attorney Dkt #:P39548
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, TSUKASA
Exec Dt:
04/15/2011
2
ARIGA, KOZO
Exec Dt:
04/18/2011
3
MIYAKAWA, JYOTA
Exec Dt:
04/18/2011
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8538165
US20110280496
13091350
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:027347/0132   Pages: 11
Recorded: 12/08/2011
Attorney Dkt #:P39548
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD INVENTOR'S NAME TO MIYAKURA, JYOTA, PREVIOUSLY RECORDED ON REEL 026162 FRAME 0553. ASSIGNOR(S) HEREBY CONFIRMS THE THIRD ASSIGNOR: MIYAKAWA JYOTA SHOUD BE MIYAKURA, JYOTA.
Assignors
1
KOJIMA, TSUKASA
Exec Dt:
04/15/2011
2
ARIGA, KOZO
Exec Dt:
04/18/2011
3
MIYAKURA, JYOTA
Exec Dt:
04/18/2011
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI,
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8538165
US20110280496
13091350
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:028410/0759   Pages: 4
Recorded: 06/20/2012
Attorney Dkt #:P41422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURADA, JUNJI
Exec Dt:
06/12/2012
2
KOJIMA, TSUKASA
Exec Dt:
06/12/2012
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9151588
US20130006579
13527990
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 14
Reel/Frame:041558/0581   Pages: 5
Recorded: 03/13/2017
Attorney Dkt #:P51210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGA, TETSUYA
Exec Dt:
03/09/2017
2
KOJIMA, TSUKASA
Exec Dt:
03/09/2017
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10521923
US20170270684
15457005
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:041560/0098   Pages: 5
Recorded: 03/13/2017
Attorney Dkt #:P51211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGA, TETSUYA
Exec Dt:
03/09/2017
2
KOJIMA, TSUKASA
Exec Dt:
03/09/2017
Assignee
1
MITUTOYO CORPORATION
20-1, SAKADO 1-CHOME, TAKATSU-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 213-8533
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10612917
US20170270685
15457278
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 05/24/2024 02:27 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