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 : ISHIKAWA, TADAAKI
Total Assignments: 22
Assignment: 1
Reel/Frame:006116/0647   Pages: 3
Recorded: 04/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/03/1992
2
Exec Dt:
04/03/1992
3
Exec Dt:
04/03/1992
Assignee
1
23-14, HIGASHIKEBUKURO 3-CHOME
TOSHIMA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07870425
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. - STE. 700
805 FIFTEENTH ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:006719/0271   Pages: 3
Recorded: 09/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/1993
2
Exec Dt:
07/08/1993
3
Exec Dt:
07/08/1993
4
Exec Dt:
07/08/1993
Assignee
1
23-14, HIGASHIIKEBUKURO 3-CHOME
TOSHIMA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08125309
Correspondence name and address
MICHAEL STONE
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:010412/0976   Pages: 3
Recorded: 12/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/1999
2
Exec Dt:
08/26/1999
3
Exec Dt:
08/26/1999
4
Exec Dt:
08/26/1999
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09391091
Correspondence name and address
ATSK, LLP
PAUL J. SKWIERAWSKI
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:011364/0178   Pages: 2
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/1999
2
Exec Dt:
12/14/1999
3
Exec Dt:
12/15/1999
4
Exec Dt:
12/21/1999
5
Exec Dt:
12/17/1999
6
Exec Dt:
12/17/1999
7
Exec Dt:
12/16/1999
8
Exec Dt:
12/16/1999
9
Exec Dt:
12/14/1999
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09402585
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 5
Reel/Frame:012049/0582   Pages: 2
Recorded: 08/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2001
2
Exec Dt:
07/24/2001
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09921779
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:013977/0780   Pages: 2
Recorded: 04/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2003
2
Exec Dt:
03/17/2003
3
Exec Dt:
03/17/2003
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10417104
Correspondence name and address
ANTONELLI, TERRY
STOUT & KRAUS, LLP
1300 N. SEVENTEENTH STREET
STE. 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:014224/0628   Pages: 3
Recorded: 06/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2003
2
Exec Dt:
04/23/2003
3
Exec Dt:
04/21/2003
4
Exec Dt:
04/21/2003
5
Exec Dt:
04/21/2003
Assignee
1
6, KANDA SURUGADAI 4-CHOME. CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10600294
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:015472/0487   Pages: 2
Recorded: 06/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2003
2
Exec Dt:
09/26/2003
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10670355
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 9
Reel/Frame:018434/0063   Pages: 2
Recorded: 10/25/2006
Attorney Dkt #:G&P-5552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2006
2
Exec Dt:
10/04/2006
3
Exec Dt:
10/06/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11552586
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:018780/0792   Pages: 3
Recorded: 01/11/2007
Attorney Dkt #:G7P-5552
Conveyance: CORRECTION TO PREVIOUSLY RECORDED ASSIGNMENT AT REEL, 018434, FRAME, 0063
Assignors
1
Exec Dt:
09/28/2006
2
Exec Dt:
10/04/2006
3
Exec Dt:
10/06/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11552586
Correspondence name and address
DANIEL J. STANGER
MATTINGLY, STANGER, MALUR & BRUNDIDGE
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:019138/0277   Pages: 3
Recorded: 04/10/2007
Attorney Dkt #:500.47398X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2007
2
Exec Dt:
02/23/2007
3
Exec Dt:
02/22/2007
4
Exec Dt:
02/22/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11733231
Correspondence name and address
MELVIN KRAUS
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:019641/0649   Pages: 2
Recorded: 07/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2007
2
Exec Dt:
05/31/2007
3
Exec Dt:
06/20/2007
4
Exec Dt:
06/21/2007
5
Exec Dt:
06/20/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11822957
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR., SUITE 1400
FALLS CHURCH, VIRGINIA 22042
Assignment: 13
Reel/Frame:020965/0372   Pages: 2
Recorded: 05/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/09/2008
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12149735
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 14
Reel/Frame:022200/0897   Pages: 2
Recorded: 02/04/2009
Attorney Dkt #:501.49529X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2008
2
Exec Dt:
12/08/2008
3
Exec Dt:
12/08/2008
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12365192
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 15
Reel/Frame:028072/0690   Pages: 2
Recorded: 04/19/2012
Attorney Dkt #:1462.52221X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2012
2
Exec Dt:
03/12/2012
3
Exec Dt:
02/27/2012
4
Exec Dt:
03/06/2012
5
Exec Dt:
03/09/2012
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13397065
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 16
Reel/Frame:028466/0808   Pages: 4
Recorded: 06/29/2012
Attorney Dkt #:153278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/19/2012
Assignee
1
12-1, YURAKUCHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13460099
Correspondence name and address
MARIO A. COSTANTINO
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:034982/0614   Pages: 2
Recorded: 02/19/2015
Attorney Dkt #:056204.67454US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2014
2
Exec Dt:
11/26/2014
3
Exec Dt:
11/25/2014
4
Exec Dt:
11/28/2014
5
Exec Dt:
11/26/2014
6
Exec Dt:
01/27/2015
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14625720
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:037293/0607   Pages: 2
Recorded: 12/15/2015
Attorney Dkt #:056204.68357US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2015
2
Exec Dt:
11/19/2015
3
Exec Dt:
11/16/2015
4
Exec Dt:
11/25/2015
5
Exec Dt:
11/18/2015
6
Exec Dt:
11/10/2015
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14784133
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:037453/0483   Pages: 2
Recorded: 01/11/2016
Attorney Dkt #:169348
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/07/2015
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14992377
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:037701/0682   Pages: 4
Recorded: 02/05/2016
Attorney Dkt #:169348
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE PREVIOUSLY RECORDED ON REEL 037453 FRAME 0483. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
Exec Dt:
12/17/2015
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14992377
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:038316/0324   Pages: 2
Recorded: 04/19/2016
Attorney Dkt #:056204.68846US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2016
2
Exec Dt:
03/15/2016
3
Exec Dt:
03/17/2016
4
Exec Dt:
03/23/2016
5
Exec Dt:
03/23/2016
6
Exec Dt:
03/17/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14916535
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 22
Reel/Frame:040484/0034   Pages: 8
Recorded: 12/01/2016
Attorney Dkt #:H-10621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2016
2
Exec Dt:
09/20/2016
3
Exec Dt:
09/09/2016
4
Exec Dt:
09/12/2016
5
Exec Dt:
09/08/2016
6
Exec Dt:
09/08/2016
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15127835
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 03/28/2024 06:26 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