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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:006770/0522   Pages: 2
Recorded: 10/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/11/1997
Application #:
08115872
Filing Dt:
09/03/1993
Title:
A METHOD AND APPARATUS OF DETERMINING THE SOUND TRANSFER CHARACTERISTIC OF AN ACTIVE NOISE CONTROL SYSTEM
Assignors
1
Exec Dt:
10/01/1993
2
Exec Dt:
10/01/1993
3
Exec Dt:
10/01/1993
Assignee
1
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Correspondence name and address
STAAS & HALSEY
ATTN: H. J. STAAS
1825 K STREET, N.W., STE. 816
WASHINGTON, D.C. 20006

Search Results as of: 04/28/2024 10:12 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