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:005302/0033   Pages: 5
Recorded: 04/23/1990
Conveyance: TO CORRECT THE NAME OF ASSIGNEE PREVIOUSLY RECORDED AT REEL 4965, FRAME 0966 ON 10/26/88. ASSIGNOR HERBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/27/1990
Application #:
07263115
Filing Dt:
10/26/1988
Title:
FULL-DUPLEX DIGITAL SPEAKERPHONE
Assignor
1
Exec Dt:
11/28/1989
Assignee
1
A CORP. OF NY
ARMONK, NEW YORK
Correspondence name and address
HARRY F. SMITH
PERMAN AND GREEN
425 POST ROAD
FAIRFIELD, CT 06430

Search Results as of: 08/11/2025 12:14 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