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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : PI R&D CO., LTD.
Total Assignments: 25
Assignment: 1
Reel/Frame:010923/0953   Pages: 3
Recorded: 06/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITATANI, HIROSHI
Exec Dt:
06/16/2000
2
MATSUMOTO, SHUNICHI
Exec Dt:
06/16/2000
Assignee
1
PI R&D CO., LTD.
FUKUURA 1-CHOME, KANAZAWA-KU, YOKOHAMA-SHI
5F YOKOHAMA KANAZAWA HIGH TECH CENTER BLDG., 1
KANAGAWA 236-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6627377
NONE
09529382
Correspondence name and address
BIRCH, STEWART, KOLASCH, ET AL
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:011754/0414   Pages: 3
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITATANI, HIROSHI
Exec Dt:
03/15/2001
2
MATSUMOTO, SHUNICHI
Exec Dt:
03/15/2001
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA 236-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6630064
NONE
09806450
Correspondence name and address
BIRCH STEWART, KOLASCH & BIRCH LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:011743/0597   Pages: 3
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITATANI, HIROSHI
Exec Dt:
03/23/2001
2
MATSUMOTO, SHUNICHI
Exec Dt:
03/23/2001
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6589662
NONE
09806452
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:012690/0286   Pages: 5
Recorded: 03/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITATANI, HIROSHI
Exec Dt:
02/26/2002
2
MATSUMOTO, SHUNICHI
Exec Dt:
02/26/2002
3
ITATANI, TAROU
Exec Dt:
02/24/2002
4
SAKAMOTO, TSUNENORI
Exec Dt:
02/24/2002
5
GORWADKAR, SUCHETA
Exec Dt:
02/24/2002
6
KOMURO, MASANORI
Exec Dt:
02/24/2002
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777159
NONE
09980212
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:014267/0431   Pages: 3
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITATANI, HIROSHI
Exec Dt:
04/07/2003
2
MATSUMOTO, SHUNICHI
Exec Dt:
04/11/2003
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI
KANAGAWA, JAPAN 236-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7648815
US20040041129
10380221
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:016377/0262   Pages: 3
Recorded: 03/21/2005
Attorney Dkt #:960877
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITATANI, HIROSHI
Exec Dt:
12/28/2004
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMA, KANAZAWA-KU
YOKOHAMA 236-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741599
NONE
08728477
Correspondence name and address
DONALD W. HANSON
ARMSTRONG, KRATZ, QUINTOS
HANSON & BROOKS, LLP, STE. 1000
1725 K STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:016993/0229   Pages: 3
Recorded: 04/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITATANI, HIROSHI
Exec Dt:
04/06/2005
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMA-CHO, KANAZAWA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 236-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060004180
10531165
Correspondence name and address
ROYLANCE ABRAMS BERDO, ET AL.
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:016993/0866   Pages: 3
Recorded: 09/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMORI, TAKABUMI
Exec Dt:
08/29/2005
2
NOZAKI, MITSURU
Exec Dt:
08/29/2005
3
NAGATA, EIJI
Exec Dt:
08/29/2005
4
YANO, MASASHI
Exec Dt:
08/29/2005
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
PI R&D CO., LTD.
12-5, TORIHAMA-CHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7892651
US20060054589
11224021
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 9
Reel/Frame:017161/0578   Pages: 3
Recorded: 09/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMORI, TAKABUMI
Exec Dt:
08/29/2005
2
NOZAKI, MITSURU
Exec Dt:
08/29/2005
3
NAGATA, EIJI
Exec Dt:
08/29/2005
4
YANO, MASASHI
Exec Dt:
08/29/2005
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
PI R&D CO., LTD.
12-5, TORIHAMA-CHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7892651
US20060054589
11224021
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 10
Reel/Frame:018395/0488   Pages: 3
Recorded: 10/16/2006
Attorney Dkt #:0760-0349PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITATANI, HIROSHI
Exec Dt:
09/12/2005
Assignee
1
PI R&D CO., LTD.
C/O PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI, JAPAN 236-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070106056
10550887
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD.
SUITE 100 EAST
FALL CHURCH, VA 22042
Assignment: 11
Reel/Frame:020416/0817   Pages: 5
Recorded: 01/25/2008
Attorney Dkt #:0760-0359PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIN, MAW SOE
Exec Dt:
11/30/2006
2
GOSHIMA, TOSHIYUKI
Exec Dt:
11/29/2006
3
KYO, EIKA
Exec Dt:
11/29/2006
4
NAKAJIMA, SHINTARO
Exec Dt:
11/29/2006
5
HAYASHI, NORIKI
Exec Dt:
11/21/2006
6
KASHIWAGI, TOHRU
Exec Dt:
11/02/2006
7
MIYAZAKI, KENJI
Exec Dt:
10/30/2006
8
YAMADA, KATSUYA
Exec Dt:
11/08/2006
9
YAMABAYASHI, NAOYUKI
Exec Dt:
11/15/2006
10
NAKAGAMA, SHOJI
Exec Dt:
11/07/2006
11
OKUYAMA, HIROSHI
Exec Dt:
11/07/2006
12
KASABO, FUMIO
Exec Dt:
11/08/2006
13
TANAKA, IPPEI
Exec Dt:
11/08/2006
Assignees
1
PI R&D CO., LTD.
12-5, TORIHAMA, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0002
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKAI-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080275181
11597694
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:021508/0213   Pages: 4
Recorded: 09/02/2008
Attorney Dkt #:0760-0381PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIN, MAW SOE
Exec Dt:
08/19/2008
2
GOSHIMA, TOSHIYUKI
Exec Dt:
08/19/2008
3
SEGAWA, SIGEMASA
Exec Dt:
08/20/2008
4
NAKAJIMA, SHINTARO
Exec Dt:
08/19/2008
5
KYO, EIKA
Exec Dt:
08/20/2008
6
NISHIKAWA, YOSHIKAZU
Exec Dt:
08/20/2008
7
WAKI, SHUZO
Exec Dt:
08/20/2008
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090186295
12224593
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: 13
Reel/Frame:021868/0830   Pages: 3
Recorded: 11/14/2008
Attorney Dkt #:0760-0384pus1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, EIJI
Exec Dt:
11/07/2008
2
ISHII, HIROYUKI
Exec Dt:
11/05/2008
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA 236-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8771496
US20090311519
12227330
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: 14
Reel/Frame:023728/0260   Pages: 5
Recorded: 01/04/2010
Attorney Dkt #:2009-1765A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, MASANORI
Exec Dt:
12/11/2009
2
ZUSHI, TOSHIHIRO
Exec Dt:
12/11/2009
3
HONJO, HIROMASA
Exec Dt:
12/11/2009
4
NAGATO, TOYOKAZU
Exec Dt:
12/11/2009
5
WIN, MAW SOE
Exec Dt:
12/22/2009
6
NAKAJIMA, SHINTARO
Exec Dt:
12/22/2009
7
GOSHIMA, TOSHIYUKI
Exec Dt:
12/22/2009
8
ISHII, KIYOSHI
Exec Dt:
12/22/2009
Assignees
1
MITSUBISHI CABLE INDUSTRIES, LTD.
4-1, MARUNOUCHI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN 108-8303
2
PI R&D CO., LTD.
12-5, TORIHAMA-CHO, KANAZAWA-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 236-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8372257
US20100108533
12451336
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET N.W.
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:026120/0929   Pages: 4
Recorded: 04/13/2011
Attorney Dkt #:0760-0400PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, TAKAKI
Exec Dt:
11/19/2010
2
GOSHIMA, TOSHIYUKI
Exec Dt:
11/23/2010
3
WIN, MAW SOE
Exec Dt:
11/23/2010
Assignees
1
PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0002
2
MORI POLYMER CO., INC.
AMOUR 102, 4-126, SHITANOYA-CHO, TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 230-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9780375
US20110189540
12993729
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:025873/0730   Pages: 4
Recorded: 02/28/2011
Attorney Dkt #:0760-0404PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOSHIMA, TOSHIYUKI
Exec Dt:
02/21/2011
2
SEGAWA, SIGEMASA
Exec Dt:
02/21/2010
3
WIN, MAW SOE
Exec Dt:
02/21/2011
4
YAMASHITA, JUNICHI
Exec Dt:
02/22/2011
5
TAKANASHI, KEN
Exec Dt:
02/22/2011
Assignees
1
PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0002
2
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8987376
US20110213075
13035536
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:026651/0166   Pages: 9
Recorded: 07/26/2011
Attorney Dkt #:9326-100356-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAKI, MITSURU
Exec Dt:
07/22/2011
2
OOMORI, TAKABUMI
Exec Dt:
07/22/2011
3
NOMOTO, AKIHIRO
Exec Dt:
07/22/2011
4
AKIYAMA, NORIKATSU
Exec Dt:
07/22/2011
5
NAGATA, EIJI
Exec Dt:
07/22/2011
6
YANO, MASASHI
Exec Dt:
07/22/2011
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
PI R&D CO., LTD.
12-5, TORIHAMA-CHO, KANAZAWA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 236-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110281126
13142189
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
120 S. LASALLE ST.
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 18
Reel/Frame:027242/0913   Pages: 3
Recorded: 11/17/2011
Attorney Dkt #:0760-0418PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOSHIMA, TOSHIYUKI
Exec Dt:
11/04/2011
2
WIN, MAW SOE
Exec Dt:
11/04/2011
3
SEGAWA, SIGEMASA
Exec Dt:
11/04/2011
4
KYO, EIKA
Exec Dt:
11/04/2011
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8859170
US20120097435
13318058
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:027479/0059   Pages: 3
Recorded: 01/04/2012
Attorney Dkt #:0760-0417PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOSHIMA, TOSHIYUKI
Exec Dt:
11/04/2011
2
WIN, MAW SOE
Exec Dt:
11/04/2011
3
KYO, EIKA
Exec Dt:
11/04/2011
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMACHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8779085
US20120097439
13266925
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 20
Reel/Frame:028019/0726   Pages: 8
Recorded: 04/10/2012
Attorney Dkt #:P41463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAKI, MITSURU
Exec Dt:
03/12/2012
2
NOMOTO, AKIHIRO
Exec Dt:
03/12/2012
3
AKIYAMA, NORIKATSU
Exec Dt:
03/12/2012
4
NAGATA, EIJI
Exec Dt:
02/29/2012
5
YANO, MASASHI
Exec Dt:
02/29/2012
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
PI R&D CO., LTD.
12-5, TORIHAMA-CHO, KANAZAWA-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 236-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120189859
13386751
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 21
Reel/Frame:030477/0330   Pages: 3
Recorded: 05/23/2013
Attorney Dkt #:0760-0430PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIN, MAW SOE
Exec Dt:
03/18/2013
2
GOSHIMA, TOSHIYUKI
Exec Dt:
03/18/2013
3
SATO, TAKAHIRO
Exec Dt:
03/18/2013
Assignee
1
PI R&D CO., LTD.
1-15, MINAMIWATARIDACHO, KAWASAKI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 210-0855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130233381
13822941
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 22
Reel/Frame:030495/0763   Pages: 3
Recorded: 05/28/2013
Attorney Dkt #:0760-0429PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIN, MAW SOE
Exec Dt:
03/18/2013
2
GOSHIMA, TOSHIYUKI
Exec Dt:
03/18/2013
3
SATO, TAKAHIRO
Exec Dt:
03/18/2013
Assignee
1
PI R&D CO., LTD.
1-15, MINAMIWATARIDACHO, KAWASAKI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 210-0855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287424
US20130310482
13822955
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 23
Reel/Frame:030825/0103   Pages: 3
Recorded: 07/18/2013
Attorney Dkt #:0760-0429PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATO, HIDENAO
Exec Dt:
07/16/2013
2
SAKATA, ISAO
Exec Dt:
07/16/2013
Assignee
1
PI R&D CO., LTD.
1-15, MINAMIWATARIDACHO, KAWASAKI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 210-0855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287424
US20130310482
13822955
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 24
Reel/Frame:043219/0060   Pages: 5
Recorded: 08/07/2017
Attorney Dkt #:0760-0477PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TETSUAKI
Exec Dt:
07/31/2017
2
WAKI, SHUZO
Exec Dt:
07/31/2017
3
ROH, WHAN JIN
Exec Dt:
07/27/2017
4
HONG, SEUNG JOON
Exec Dt:
07/27/2017
Assignees
1
PI R&D CO., LTD.
12-5, TORIHAMA-CHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0002
2
TOP BATTERY CO., LTD.
554-30, DEOKPYEONG-RO, HOBEOP-MYEON
ICHEON-SI, KYUNGGGI-DO, KOREA, REPUBLIC OF 467-821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11569508
US20180034057
15549066
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 25
Reel/Frame:062535/0421   Pages: 4
Recorded: 01/30/2023
Attorney Dkt #:0760-0477PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOP MATERIAL CO., LTD.
Exec Dt:
01/26/2023
Assignee
1
PI R&D CO., LTD.
12-5, TORIHAMA-CHO, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11569508
US20180034057
15549066
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042-1248

Search Results as of: 04/30/2024 01:25 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