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:
07/12/2005
Application #:
10487595
Filing Dt:
02/24/2004
Publication #:
Pub Dt:
11/25/2004
Inventors:
Akihiro Nakamura, Masato Kawai, Shinichi Marumo, Masayoshi Hayashida et al
Title:
ADSORBENT FOR SEPARATING NITROGEN FROM MIXED GAS OF OXYGEN AND NITROGEN
Assignment: 1
Reel/Frame:
015526/0763Recorded: 02/24/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/03/2004
Exec Dt:
02/03/2004
Exec Dt:
02/03/2004
Exec Dt:
02/03/2004
Exec Dt:
02/03/2004
Assignee:
16-7, NISHI-SHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:
016195/0910Recorded: 01/31/2005Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/19/2004
Assignee:
3-26, KOYAMA 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Correspondent:
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201

Search Results as of: 05/04/2024 07:10 PM
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