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: 1
Patent #:
Issue Dt:
03/05/2002
Application #:
09463556
Filing Dt:
01/24/2000
Inventors:
SOICHIRO SAKATA, KATSUMI SATO, HIDETO TAKAHASHI, TAKAO OKADA
Title:
AIR CLEANING FILTER, PROCESS FOR PREPARING THE SAME, AND HIGH-LEVEL CLEANER
Assignment: 1
Reel/Frame:
010669/0074Recorded: 01/24/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/06/1999
Exec Dt:
12/06/1999
Exec Dt:
12/06/1999
Exec Dt:
12/06/1999
Assignee:
2-8, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101-0062, JAPAN
Correspondent:
PATTERSON, BELKNAP, WEBB & TAYLOR LLP
JOHN M. DIMATTEO
1133 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

Search Results as of: 05/01/2024 12:49 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