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: 2
Patent #:
Issue Dt:
04/29/2003
Application #:
09933657
Filing Dt:
08/22/2001
Publication #:
Pub Dt:
03/06/2003
Inventors:
Takayuki Yoshikawa, Masaki Fukuura, Shushi Nishimura
Title:
POROUS ADSORBENT AND FILTER
Assignment: 1
Reel/Frame:
012511/0454Recorded: 01/28/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/10/2001
Exec Dt:
12/10/2001
Exec Dt:
12/10/2001
Assignee:
4342 TSURUMI, BIZEN-SHI
OKAYAMA-KEN,, JAPAN
Correspondent:
OBLON, SPIVAK ET AL
JAMES KELLY
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
041988/0856Recorded: 03/13/2017Pages: 60
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/04/2017
Assignee:
1621, SAKAZU,
KURASHIKI-SHI
OKAYAMA, JAPAN
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/14/2024 11:11 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