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: 5
Patent #:
7497089
Issue Dt:
03/03/2009
Application #:
10644859
Filing Dt:
08/21/2003
Publication #:
20040089001
Pub Dt:
05/13/2004
Inventors:
Hiroyuki Kakiuchi, Takahiko Takewaki, Masaru Fujii, Masanori Yamazaki, Hideaki Takumi et al
Title:
ADSORPTION HEAT PUMP AND USE OF ADSORBENT AS ADSORBENT FOR ADSORPRTION HEAT PUMP
Assignment: 1
Reel/Frame:
014432/0062Recorded: 08/21/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KAKIUCHI, HIROYUKI
Exec Dt:
08/12/1993
TAKEWAKI, TAKAHIKO
Exec Dt:
08/12/1993
FUJII, MASARU
Exec Dt:
08/12/1993
YAMAZAKI, MASANORI
Exec Dt:
08/12/1993
TAKUMI, HIDEAKI
Exec Dt:
08/12/1993
WATANABE, HIROMU
Exec Dt:
08/12/1993
INAGAKI, KOUJI
Exec Dt:
07/24/1993
KOSAKA, ATSUSHI
Exec Dt:
07/24/1993
INOUE, SEIJI
Exec Dt:
07/24/1993
INOUE, SATOSHI
Exec Dt:
07/24/1993
Assignees:
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-0005, JAPAN
DENSO CORPORATION
1, SHOWA-CHO 1-CHOME, KARIYA-SHI
AICHI 448-8661, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
015158/0296Recorded: 03/30/2004Pages: 6
Conveyance:
RECORD TO CORRECT ASSIGNOR'S DOCUMENT DATE ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REE/FRAME 014432/0062
Assignors:
KAKIUCHI, HIROYUKI
Exec Dt:
08/12/2003
TAKEWAKI, TAKAHIKO
Exec Dt:
08/12/2003
FUJII, MASARU
Exec Dt:
08/12/2003
YAMAZAKI, MASANORI
Exec Dt:
08/12/2003
TAKUMI, HIDEAKI
Exec Dt:
08/12/2003
WATANABE, HIROMU
Exec Dt:
08/12/2003
INAGAKI, KOUJI
Exec Dt:
07/24/2003
KOSAKA, ATSUSHI
Exec Dt:
07/24/2003
INOUE, SEIJI
Exec Dt:
07/24/2003
INOUE, SATOSHI
Exec Dt:
07/24/2003
Assignees:
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
DENSO CORPORATION
1, SHOWACHO 1-CHOME, KARIYA-SHI
AICHI, JAPAN 448-8661
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
026003/0368Recorded: 03/23/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MITSUBISHI CHEMICAL CORPORATION
Exec Dt:
03/08/2011
Assignee:
MITSUBISHI PLASTICS, INC.
1-2-2, NIHONBASHIHONGOKUCHO
CHUO-KU
TOKYO, JAPAN 103-0021
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
043750/0207Recorded: 09/04/2017Pages: 36
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
MITSUBISHI CHEMICAL CORPORATION
Exec Dt:
04/01/2017
Assignee:
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 5
Reel/Frame:
043750/0834Recorded: 09/05/2017Pages: 50
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MITSUBISHI RAYON CO., LTD.
Exec Dt:
04/01/2017
Assignee:
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

Search Results as of: 05/03/2024 07:15 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