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:
04/04/2000
Application #:
08796884
Filing Dt:
02/07/1997
Inventors:
TADAO NAKATSUJI, RITSU YASUKAWA, KEIICHI TABATA, KAZUYUKI UEDA
Title:
CATALYST AND METHOD FOR CATALYTIC REDUCTION OF NITROGEN OXIDES
Assignment: 1
Reel/Frame:
008623/0722Recorded: 07/24/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/10/1997
Exec Dt:
07/10/1997
Exec Dt:
07/10/1997
Exec Dt:
07/10/1997
Assignees:
1-23, EBISUNOCHONISHI 1-CHO
SAKAI, OSAKA, JAPAN
3-9, TORANOMON 4-CHOME, MUNATO-KU
TOKYO, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK
MATTHEW JACOB, ESQ.
805 15TH STREET, N.W. SUTE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
026772/0125Recorded: 08/15/2011Pages: 6
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
06/15/2011
Assignee:
5-2, EBISUJIMA-CHO, SAKAI-KU, SAKAI
OSAKA, JAPAN 590-8502
Correspondent:
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DISTRICT OF COLUMBIA 20037

Search Results as of: 04/25/2024 11:51 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