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: 3
Patent #:
Issue Dt:
01/05/1999
Application #:
08835801
Filing Dt:
04/16/1997
Inventors:
YOSHINARI KOYAMA, KIYOSHI SASE
Title:
APPARATUS FOR MANUFACTURING POLYARYLENE SULFIDE AND PROCESS FOR MANUFACTURING POLYARYLENE SULFIDE USING THE APPARATUS
Assignment: 1
Reel/Frame:
008859/0052Recorded: 12/10/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/31/1997
Exec Dt:
03/31/1997
Assignee:
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
ATTORNEYS AT LAW
JOHN K. PIKE, PH.D.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
015279/0983Recorded: 10/25/2004Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/02/2004
Assignee:
1-1, MARUNOCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
015312/0227Recorded: 10/29/2004Pages: 6
Conveyance:
RE-RECORD TO CORRECT THE NATURE OF CONVEYANCE TO MERGER, PREVIOUSLY RECORDED AS A CHANGE OF NAME AT REEL 015279, FRAME 0983.
Assignor:
Exec Dt:
08/02/2004
Assignee:
1-1, MARUNOCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/02/2024 07:26 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