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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 : SHOWA DENKO PLASTIC PRODUCTS CO., LTD.
Total Assignments: 20
Assignment: 1
Reel/Frame:009373/0906   Pages: 2
Recorded: 03/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/1998
2
Exec Dt:
03/16/1998
Assignees
1
14-20, KUGAHARA 2-CHOME, OTA-KU
TOKYO, JAPAN
2
7-13, SHIBAKOUEN 1-CHOME, MINATO-KU
TOKYO, JAPAN
3
TOYO BLDG., 1-2-4, KOISHIKAWA, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09051143
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE N.W.
SUIE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:009921/0735   Pages: 2
Recorded: 04/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/1999
2
Exec Dt:
04/08/1999
Assignees
1
44, SANNO-CHO, SHOGOIN, SAKYO-KU, KYOTO-SHI
KYOTO-FU, JAPAN
2
7-13, SHIBAKOUEN 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09274967
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:011625/0906   Pages: 2
Recorded: 03/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2000
2
Exec Dt:
03/13/2000
3
Exec Dt:
03/13/2000
Assignee
1
7-13, SHIBAKOUEN 1-CHOME
MINATO-KU, TOKYO 105-8562, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09813945
Correspondence name and address
SUGHRUE MION ET AL
WADDELL A. BIGGART
2100 PA. AVE., N.W. SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:010773/0391   Pages: 2
Recorded: 05/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/25/2000
Assignees
1
44, SANNO-CHO, SHOGOIN SAKYO-KU
KYOTO, 606-8392, JAPAN
2
7-13, SHIBAKOUEN 1-CHOME, MINATO-KU
TOKYO, 105-8562, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09563324
Correspondence name and address
SHINJYU AN INTELLECTUAL PROPERTY FIRM
JAMES W. JUDGE
C/O SHINJYU GLOBAL IP COUNSELORS, LLP
1233 TWENTIETH STREET NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:011844/0384   Pages: 3
Recorded: 04/24/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME, PREVIOUSLY RECORDED AT REEL 011291, FRAME 0270.
Assignors
1
Exec Dt:
10/11/2000
2
Exec Dt:
10/11/2000
3
Exec Dt:
10/11/2000
4
Exec Dt:
10/11/2000
Assignee
1
7-13, SHIBAKOEN 1-CHOME, MINATO-KU
TOKYO 105-8562, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09624080
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 6
Reel/Frame:011802/0033   Pages: 3
Recorded: 04/16/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT SECOND ASSIGNEE NAME, PREVIOUSLY RECORDED AT REEL 011342, FRAME 0018.
Assignors
1
Exec Dt:
10/23/2000
2
Exec Dt:
10/23/2000
3
Exec Dt:
10/23/2000
4
Exec Dt:
10/23/2000
5
Exec Dt:
10/23/2000
Assignees
1
MINATO-KU
13-9, SHIBADAIMON 1-CHOME
TOKYO, JAPAN
2
MINATO-KU
7-13, SHIBAKOUEN 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09674642
Correspondence name and address
SUGHRUE, MION, ZINN ET AL.
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE NW STE 800
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:013946/0097   Pages: 2
Recorded: 01/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2003
2
Exec Dt:
01/08/2003
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO
1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10332711
Correspondence name and address
SUGHRUE, MION PLLC
2100 PENNSYLVANIA AVE., N.W.
WSHINGTON , D.C. 20037
Assignment: 8
Reel/Frame:014643/0057   Pages: 2
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2003
2
Exec Dt:
05/28/2003
3
Exec Dt:
05/28/2003
4
Exec Dt:
05/28/2003
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10451884
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:015006/0224   Pages: 2
Recorded: 10/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/05/2003
Assignee
1
9-10 NIHONBASHI HORIDOME-CHOME, 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10473739
Correspondence name and address
SUGHRUE MION, PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE
WASHINGTON, D.C. 20037
Assignment: 10
Reel/Frame:015464/0918   Pages: 2
Recorded: 01/05/2004
Attorney Dkt #:q79280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2003
2
Exec Dt:
12/25/2003
Assignee
1
9-10, NIHONBASHI
HORIDOME-CHO 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10482709
Correspondence name and address
SUGHRUE MION, PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:016463/0395   Pages: 3
Recorded: 07/05/2005
Attorney Dkt #:Q67884
Conveyance: CORRECT ASSIGNEE NAME IN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL 015601, FRAME 0172
Assignor
1
Exec Dt:
03/18/2004
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO, 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10491018
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:016230/0581   Pages: 2
Recorded: 06/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2004
2
Exec Dt:
05/27/2004
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10499974
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:017108/0256   Pages: 2
Recorded: 04/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2005
2
Exec Dt:
04/04/2005
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO 1-CHOME
CHU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10532047
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:017287/0081   Pages: 3
Recorded: 02/24/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL 017108 FRAME 0256. ASSIGNOR CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
04/04/2005
2
Exec Dt:
04/04/2005
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO
1-CHOME, CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10532047
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:016697/0892   Pages: 2
Recorded: 05/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2005
2
Exec Dt:
04/20/2005
3
Exec Dt:
04/20/2005
4
Exec Dt:
04/20/2005
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO
1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508481
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:017173/0279   Pages: 2
Recorded: 06/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2005
2
Exec Dt:
06/01/2005
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10540128
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:017539/0164   Pages: 2
Recorded: 02/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2006
2
Exec Dt:
01/16/2006
3
Exec Dt:
01/16/2006
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10566703
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:017728/0381   Pages: 2
Recorded: 03/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2006
2
Exec Dt:
03/08/2006
3
Exec Dt:
03/08/2006
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO, 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10572704
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:018396/0807   Pages: 2
Recorded: 09/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2006
2
Exec Dt:
09/05/2006
3
Exec Dt:
09/05/2006
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10594841
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 20
Reel/Frame:018510/0471   Pages: 2
Recorded: 11/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/23/2006
Assignee
1
9-10, NIHONBASHI HORIDOME-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11579325
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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