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 : AKIBA, HIDEKI
Total Assignments: 21
Assignment: 1
Reel/Frame:014008/0095   Pages: 3
Recorded: 04/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, HIDEKI
Exec Dt:
03/20/2003
2
YOSHINO, MASACHIKA
Exec Dt:
03/20/2003
3
ICHIROKU, NOBUHIRO
Exec Dt:
03/20/2003
4
SHIOBARA, TOSHIO
Exec Dt:
03/20/2003
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI, 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026382
US20030216505
10422011
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, PA 22040-0747
Assignment: 2
Reel/Frame:014305/0014   Pages: 3
Recorded: 07/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIROKU, NOBUHIRO
Exec Dt:
07/01/2003
2
YOSHINO, MASACHIKA
Exec Dt:
07/01/2003
3
AKIBA, HIDEKI
Exec Dt:
07/01/2003
4
SHIOBARA, TOSHIO
Exec Dt:
07/01/2003
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1. OTEMACHI, 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6949619
US20040019174
10621527
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MUPRHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:017787/0705   Pages: 3
Recorded: 04/12/2006
Attorney Dkt #:245537us0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOBARA, TOSHIO
Exec Dt:
10/10/2003
2
ICHIROKU, NOBUHIRO
Exec Dt:
10/09/2003
3
AKIBA, HIDEKI
Exec Dt:
10/09/2003
4
YOSHINO, MASACHIKA
Exec Dt:
10/09/2003
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI, 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7147920
US20040105990
10713163
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:016574/0785   Pages: 3
Recorded: 05/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, HIDEKI
Exec Dt:
04/25/2005
2
ICHIROKU, NOBUHIRO
Exec Dt:
04/25/2005
3
SHIOBARA, TOSHIO
Exec Dt:
04/25/2005
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7683152
US20050261456
11131197
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:017600/0342   Pages: 3
Recorded: 02/22/2006
Attorney Dkt #:0171-1254PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, HIDEKI
Exec Dt:
02/01/2006
2
SHIOBARA, TOSHIO
Exec Dt:
02/01/2006
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7714080
US20060199923
11357988
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:018016/0173   Pages: 3
Recorded: 06/27/2006
Attorney Dkt #:0171-1288pus1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, HIDEKI
Exec Dt:
05/15/2006
2
SHIOBARA, TOSHIO
Exec Dt:
05/15/2006
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034893
US20070066796
11475043
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
GERLD M. MURPHY, JR.
8110 GATEHOUSE RODA, SUITE 100 EAST
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:029779/0377   Pages: 4
Recorded: 01/28/2013
Attorney Dkt #:156338
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOBARA, TOSHIO
Exec Dt:
11/22/2012
2
AKIBA, HIDEKI
Exec Dt:
11/29/2012
3
SEKIGUCHI, SUSUMU
Exec Dt:
11/29/2012
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8872358
US20130200534
13749289
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:029729/0486   Pages: 4
Recorded: 01/31/2013
Attorney Dkt #:0171-1699PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, HIDEKI
Exec Dt:
12/21/2012
2
SUMITA, KAZUAKI
Exec Dt:
12/21/2012
3
KIMURA, YASUO
Exec Dt:
12/21/2012
4
YAMAGUCHI, SHINSUKE
Exec Dt:
12/21/2012
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130197129
13753899
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:030091/0571   Pages: 5
Recorded: 02/25/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOBARA, TOSHIO
Exec Dt:
01/08/2013
2
SEKIGUCHI, SUSUMU
Exec Dt:
01/09/2013
3
AKIBA, HIDEKI
Exec Dt:
01/10/2013
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9401290
US20130241087
13776107
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:031157/0957   Pages: 5
Recorded: 08/12/2013
Attorney Dkt #:158524
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, HIDEKI
Exec Dt:
07/18/2013
2
SHIOBARA, TOSHIO
Exec Dt:
07/22/2013
3
SEKIGUCHI, SUSUMU
Exec Dt:
07/18/2013
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9129976
US20140091483
13964210
Correspondence name and address
AARON L. WEBB
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:031615/0013   Pages: 5
Recorded: 10/29/2013
Attorney Dkt #:159372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, HIDEKI
Exec Dt:
09/20/2013
2
SHIOBARA, TOSHIO
Exec Dt:
09/19/2013
3
SEKIGUCHI, SUSUMU
Exec Dt:
09/18/2013
4
NAKAMURA, TOMOAKI
Exec Dt:
09/20/2013
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9129912
US20140138857
14066212
Correspondence name and address
AARON L. WEBB
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:031710/0059   Pages: 5
Recorded: 11/14/2013
Attorney Dkt #:159533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, SUSUMU
Exec Dt:
09/18/2013
2
SHIOBARA, TOSHIO
Exec Dt:
09/19/2013
3
AKIBA, HIDEKI
Exec Dt:
09/20/2013
4
NAKAMURA, TOMOAKI
Exec Dt:
09/20/2013
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287174
US20140138856
14080319
Correspondence name and address
AARON L. WEBB
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:033335/0323   Pages: 4
Recorded: 07/17/2014
Attorney Dkt #:162415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TOMOAKI
Exec Dt:
05/16/2014
2
SHIOBARA, TOSHIO
Exec Dt:
05/19/2014
3
AKIBA, HIDEKI
Exec Dt:
05/16/2014
4
SEKIGUCHI, SUSUMU
Exec Dt:
05/30/2014
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9449856
US20150028497
14334060
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:034434/0493   Pages: 5
Recorded: 12/09/2014
Attorney Dkt #:164054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAHANE, SAIKO
Exec Dt:
11/05/2014
2
HAMAMOTO, YOSHIHIRA
Exec Dt:
11/05/2014
3
AKIBA, HIDEKI
Exec Dt:
11/06/2014
4
YAMAGUCHI, SHINSUKE
Exec Dt:
11/06/2014
5
SHIOBARA, TOSHIO
Exec Dt:
11/10/2014
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10669197
US20150197885
14564190
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:034878/0300   Pages: 4
Recorded: 02/03/2015
Attorney Dkt #:164716
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, HIDEKI
Exec Dt:
12/18/2014
2
NAKAMURA, TOMOAKI
Exec Dt:
12/18/2014
3
SHIOBARA, TOSHIO
Exec Dt:
12/18/2014
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150235871
14612894
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:035830/0489   Pages: 4
Recorded: 06/12/2015
Attorney Dkt #:166603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, HIDEKI
Exec Dt:
05/29/2015
2
NAKAMURA, TOMOAKI
Exec Dt:
05/29/2015
3
YAMAGUCHI, SHINSUKE
Exec Dt:
05/29/2015
4
SHIOBARA, TOSHIO
Exec Dt:
05/29/2015
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9312197
US20160035638
14738342
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:035940/0392   Pages: 4
Recorded: 06/30/2015
Attorney Dkt #:166838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAHANE, SAIKO
Exec Dt:
06/04/2015
2
AKIBA, HIDEKI
Exec Dt:
06/04/2015
3
SHIOBARA, TOSHIO
Exec Dt:
06/04/2015
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160044839
14755767
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:036708/0106   Pages: 4
Recorded: 10/01/2015
Attorney Dkt #:168044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, HIDEKI
Exec Dt:
09/10/2015
2
NAKAMURA, TOMOAKI
Exec Dt:
09/11/2015
3
SHIOBARA, TOSHIO
Exec Dt:
09/10/2015
4
YAMAGUCHI, SHINSUKE
Exec Dt:
09/11/2015
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9865518
US20160133579
14872973
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:036883/0112   Pages: 4
Recorded: 10/26/2015
Attorney Dkt #:168380
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TOMOAKI
Exec Dt:
09/16/2015
2
AKIBA, HIDEKI
Exec Dt:
09/18/2015
3
SHIOBARA, TOSHIO
Exec Dt:
09/18/2015
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160141268
14922826
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:039577/0720   Pages: 5
Recorded: 08/30/2016
Attorney Dkt #:172748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TOMOAKI
Exec Dt:
07/29/2016
2
AKIBA, HIDEKI
Exec Dt:
08/03/2016
3
SHIOBARA, TOSHIO
Exec Dt:
08/03/2016
4
YAMAGUCHI, SHINSUKE
Exec Dt:
08/04/2016
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170098551
15251047
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:042041/0893   Pages: 4
Recorded: 04/18/2017
Attorney Dkt #:176075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TOMOAKI
Exec Dt:
03/28/2017
2
AKIBA, HIDEKI
Exec Dt:
03/23/2017
3
SHIOBARA, TOSHIO
Exec Dt:
03/23/2017
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10177059
US20170330813
15490016
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 04/28/2024 06:55 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