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:
06/20/2000
Application #:
08923397
Filing Dt:
09/04/1997
Inventors:
TAKASHI KAWANISHI, MASAYOSHI IKEDA
Title:
SILENCER FOR ATTENUATING A SOUND OR NOISE TRANSMITTED THROUGH AN AIR PASSAGE OF A DUCT
Assignment: 1
Reel/Frame:
008922/0730Recorded: 01/23/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/26/1997
Exec Dt:
08/26/1997
Assignee:
11-1, HANEDA ASAHI-CHO, OHTA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202

Search Results as of: 05/04/2024 09:31 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