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 : HATANAKA, TADASHI
Total Assignments: 28
Assignment: 1
Reel/Frame:006562/0640   Pages: 3
Recorded: 06/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/1991
2
Exec Dt:
02/20/1991
3
Exec Dt:
02/20/1991
4
Exec Dt:
02/20/1991
5
Exec Dt:
02/20/1991
Assignees
1
1621, SAKAZU, KURASHIKI-SHI
OSAYAMA-KEN, JAPAN
2
5-1, HIRANO-CHO, KAGOSHIMA-SHI
KAGOSHIMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07666719
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007647/0812   Pages: 3
Recorded: 09/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/1995
2
Exec Dt:
08/01/1995
3
Exec Dt:
08/01/1995
4
Exec Dt:
08/01/1995
Assignee
1
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08497086
Correspondence name and address
J. DEREK MASON
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:014385/0452   Pages: 3
Recorded: 04/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2003
2
Exec Dt:
02/24/2003
3
Exec Dt:
02/20/2003
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10381736
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:015347/0661   Pages: 3
Recorded: 05/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2003
2
Exec Dt:
12/26/2003
3
Exec Dt:
11/26/2003
Assignee
1
7-1, KANDA-NISHIKI-CHO
3-CHOME, CHIYODA-KU
TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10484719
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:016383/0095   Pages: 3
Recorded: 10/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2004
2
Exec Dt:
09/30/2004
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10510704
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:017634/0457   Pages: 2
Recorded: 02/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2006
2
Exec Dt:
02/21/2006
3
Exec Dt:
02/21/2006
Assignee
1
7-1, KANDANISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10569471
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 7
Reel/Frame:018084/0534   Pages: 3
Recorded: 07/24/2006
Attorney Dkt #:128833
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/20/2006
Assignee
1
7-1, KANDANISHIKI-CHO, 3-CHOME CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11491156
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:019380/0167   Pages: 3
Recorded: 05/01/2007
Attorney Dkt #:132296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2007
2
Exec Dt:
04/23/2007
3
Exec Dt:
04/23/2007
Assignee
1
7-1, KANDANISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666080
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 9
Reel/Frame:022053/0081   Pages: 3
Recorded: 01/02/2009
Attorney Dkt #:132296
Conveyance: CORRECTIVE COVER SHEET TO CORRECT ASSIGNEE'S ADDRESS ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON MAY 1, 2007, REEL 019380/FRAME 0167.
Assignors
1
Exec Dt:
04/23/2007
2
Exec Dt:
04/23/2007
3
Exec Dt:
04/23/2007
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666080
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:019751/0586   Pages: 2
Recorded: 08/27/2007
Attorney Dkt #:130056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/13/2007
2
Exec Dt:
08/13/2007
3
Exec Dt:
08/13/2007
Assignee
1
7-1, KANDANISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11596391
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 11
Reel/Frame:023000/0561   Pages: 2
Recorded: 07/21/2009
Attorney Dkt #:142244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/15/2009
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12449022
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VIRGINIA 22320-4850
Assignment: 12
Reel/Frame:025641/0497   Pages: 2
Recorded: 12/07/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2010
2
Exec Dt:
11/26/2010
3
Exec Dt:
11/26/2010
4
Exec Dt:
11/26/2010
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12920854
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA
Assignment: 13
Reel/Frame:027387/0131   Pages: 2
Recorded: 12/09/2011
Attorney Dkt #:151689
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2011
2
Exec Dt:
12/05/2011
Assignee
1
7-1, KANDA-NISHIKI-CHO
3-CHOME, CHIYODA-KU
TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13377331
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:027505/0830   Pages: 2
Recorded: 12/30/2011
Attorney Dkt #:151855
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2011
2
Exec Dt:
12/22/2011
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13381836
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:028724/0595   Pages: 2
Recorded: 08/02/2012
Attorney Dkt #:154439
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2012
2
Exec Dt:
07/30/2012
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13576847
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:029104/0853   Pages: 2
Recorded: 10/05/2012
Attorney Dkt #:155121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2012
2
Exec Dt:
10/01/2012
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13639529
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:029108/0414   Pages: 2
Recorded: 10/05/2012
Attorney Dkt #:155144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2012
2
Exec Dt:
10/01/2012
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13639727
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:029110/0616   Pages: 2
Recorded: 10/05/2012
Attorney Dkt #:155157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2012
2
Exec Dt:
10/01/2012
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13639773
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:032660/0388   Pages: 2
Recorded: 04/11/2014
Attorney Dkt #:161262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2014
2
Exec Dt:
04/07/2014
3
Exec Dt:
04/07/2014
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14351516
Correspondence name and address
JAMES A. OLIFF
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:034539/0956   Pages: 2
Recorded: 12/18/2014
Attorney Dkt #:164243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2014
2
Exec Dt:
12/15/2014
3
Exec Dt:
12/15/2014
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14409008
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:034684/0098   Pages: 2
Recorded: 01/12/2015
Attorney Dkt #:164458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2015
2
Exec Dt:
01/07/2015
3
Exec Dt:
01/07/2015
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14414309
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 22
Reel/Frame:035313/0920   Pages: 2
Recorded: 04/01/2015
Attorney Dkt #:165418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/17/2015
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14427793
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 23
Reel/Frame:036510/0859   Pages: 2
Recorded: 09/08/2015
Attorney Dkt #:167745
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2015
2
Exec Dt:
09/02/2015
3
Exec Dt:
09/02/2015
4
Exec Dt:
09/02/2015
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14773563
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 24
Reel/Frame:039565/0171   Pages: 3
Recorded: 08/29/2016
Attorney Dkt #:172781
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2016
2
Exec Dt:
08/24/2016
3
Exec Dt:
08/24/2016
4
Exec Dt:
08/24/2016
5
Exec Dt:
08/24/2016
6
Exec Dt:
08/24/2016
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15122277
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 25
Reel/Frame:039566/0673   Pages: 3
Recorded: 08/29/2016
Attorney Dkt #:172796
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2016
2
Exec Dt:
08/24/2016
3
Exec Dt:
08/24/2016
4
Exec Dt:
08/24/2016
5
Exec Dt:
08/24/2016
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15122322
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 26
Reel/Frame:043580/0700   Pages: 2
Recorded: 09/13/2017
Attorney Dkt #:178367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2017
2
Exec Dt:
09/11/2017
3
Exec Dt:
09/11/2017
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15558172
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 27
Reel/Frame:044400/0876   Pages: 2
Recorded: 12/14/2017
Attorney Dkt #:178629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2017
2
Exec Dt:
11/24/2017
3
Exec Dt:
11/24/2017
Assignee
1
7-1, KANDA-NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1010054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15564041
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 28
Reel/Frame:044271/0461   Pages: 2
Recorded: 12/01/2017
Attorney Dkt #:179360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2017
2
Exec Dt:
11/28/2017
3
Exec Dt:
11/28/2017
Assignee
1
7-1, KANDANISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15578792
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 04/26/2024 11:41 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