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

Total Assignments: 7
Patent #:
6524709
Issue Dt:
02/25/2003
Application #:
09688033
Filing Dt:
10/12/2000
Inventors:
Takashi Sagara, Toshiharu Takata, Kiyoaki Ihara, Hiroshi Sato, Hidetaka Kakiuchi et al
Title:
EPOXY RESIN COMPOSITIONS CONTAINING PHOSPHORUS, FLAME RETARDANT RESIN SHEET USING SAID EPOXY RESIN CONTAINING PHOSPHORUS, RESIN CLAD METAL FOIL, PREPREG AND LAMINATED BOARD, MULTI LAYER BOARD
Assignment: 1
Reel/Frame:
011211/0992Recorded: 10/12/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TAKASHI, SAGARA
Exec Dt:
09/11/2000
TOSHIHARU, TAKATA
Exec Dt:
09/11/2000
KIYOAKI, IHARA
Exec Dt:
09/11/2000
HIDETAKA, KAKIUCHI
Exec Dt:
09/11/2000
KAZUO, ISHIHARA
Exec Dt:
09/11/2000
CHIAKI, ASANO
Exec Dt:
09/11/2000
MASAO, GUNJI
Exec Dt:
09/12/2000
HIROSHI, SATO
Exec Dt:
09/12/2000
Assignees:
MATSUSHITA ELECTRIC WORKS, LTD.
KADOMA-SHI
1048 AZA KADOMA
OSAKA, JAPAN 571-0
TOHTO KASEI CO., LTD.
BAKURO-CHO 1-CHOME
4-16 NIHONBASHI
CHUO-KU, TOKYO 103-0002, JAPAN
Correspondent:
SHERMAN & SHALLOWAY
ROBERT L. HAINES
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
018442/0384Recorded: 10/23/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TOHTO KASEI CO., LTD.
Exec Dt:
02/27/2006
Assignee:
TOHTO KASEI CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Correspondent:
SHERMAN & ASSOCIATES
415 N. ALFRED STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
022288/0703Recorded: 01/28/2009Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MATSUSHITA ELECTRIC WORKS, LTD.
Exec Dt:
10/01/2008
Assignee:
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA-KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8686
Correspondent:
KENJI KAMATA
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W. SUITE 1100
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:
024160/0714Recorded: 03/31/2010Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TOTO KASEI CO., LTD.
Exec Dt:
03/29/2010
Assignee:
NIPPON STEEL CHEMICALS CO., LTD.
14-1, SOTOKANADA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:
026370/0302Recorded: 06/01/2011Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN NAME AND ADDRESS SPELLING OF ASSIGNEE PREVIOUSLY RECORDED ON REEL 024160 FRAME 0714. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SPELLING AS NIPPON STEEL CHEMICAL CO., LTD. OF 14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, JAPAN.
Assignor:
TOTO KASEI CO. LTD.
Exec Dt:
03/29/2010
Assignee:
NIPPON STEEL CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
STEVE GRUSKIN
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:
026499/0604Recorded: 06/24/2011Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 026370 FRAME 0302. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ASSIGNOR SHOULD BE LISTED AS TOTO KASEI CO., LTD. (ALSO DESCRIBED AS TOHTO KASEI CO., LTD.).
Assignor:
TOTO KASEI CO., LTD. (ALSO DESCRIBED AS TOHTO KASEI CO., LTD.)
Exec Dt:
03/29/2010
Assignee:
NIPPON STEEL CHEMICAL CO., LTD.
14-1 , SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:
030049/0771Recorded: 03/20/2013Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NIPPON STEEL CHEMICAL CO., LTD.
Exec Dt:
10/01/2012
Assignee:
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
BIRCH STEWART KOLASCH & BIRCH LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747

Search Results as of: 05/13/2024 04:01 AM
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