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:
08/16/2005
Application #:
10471236
Filing Dt:
09/09/2003
Publication #:
Pub Dt:
04/22/2004
Inventors:
Kunihiko Tashino, Maki Sato
Title:
POLYMERIZATION CATALYST FOR OLEFINS AND PROCESS FOR POLYMERIZATION OF OLEFINS
Assignment: 1
Reel/Frame:
016317/0856Recorded: 02/28/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/03/2003
Exec Dt:
06/03/2003
Assignee:
8-BANCHI, TENJINSHIN, KUROBE-SHI
TOYAMA 938-0042, JAPAN
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
017073/0466Recorded: 10/11/2005Pages: 4
Conveyance:
CORRECTED FORM PTO-1595 TO CORRECT ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL/FRAME 016317/0856.
Assignors:
Exec Dt:
06/03/2003
Exec Dt:
06/03/2003
Assignee:
8-BANCHI, TENJINSHIN, KUROBE-SHI
TOYAMA, JAPAN 938-0042
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
021387/0623Recorded: 08/14/2008Pages: 13
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2008
Assignee:
3-5, CHIGASAKI 3-CHOME
CHIGASAKI-SHI, KANAGAWA, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND MAIER & NEUSTA
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/01/2024 02:17 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