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:
10/20/1992
Application #:
07562713
Filing Dt:
08/03/1990
Inventor:
ROLAND E. GENTER
Title:
RESIDUAL ECHO ELIMINATION WITH PROPORTIONATE NOISE INJECTION
Assignment: 1
Reel/Frame:
009980/0576Recorded: 05/27/1999Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/1990
Assignee:
4951 INDIANA AVENUE
LISLE, ILLINOIS 60532
Correspondent:
DANN, DORFMAN, HERELL & SKILLMAN
JOHN B. BERRYHILL, PH.D.
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
005478/0746Recorded: 09/12/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/24/1990
Assignee:
60 COMMERCE DR.
HAUPPAGE, NEW YORK 11788
Correspondent:
STEPHAN P. GRIBOK
ECKERT, SEAMANS, CHERIN & MELLOTT
1700 MARKET ST., STE. 3232
PHILADELPHIA, PA 19103

Search Results as of: 05/13/2024 11:43 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