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:
06/16/1987
Application #:
06741966
Filing Dt:
06/06/1985
Inventors:
THOMAS R. HORRALL, RICHARD A. GREINER
Title:
MULTICHANNEL MASKING SOUND GENERATOR
Assignment: 1
Reel/Frame:
004415/0019Recorded: 06/06/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/28/1985
Exec Dt:
04/24/1985
Assignee:
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02238
Correspondent:
PAHL, LORUSSO & LOUD
60 STATE ST.
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
005891/0396Recorded: 10/23/1991Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/07/1991
Assignee:
45 WILLIAM ST., STE. 170
WELLESLEY, MASSACHUSETTS 02181
Correspondent:
DEBRA A. KOMESSAR
SULLIVAN & WORCESTER
ONE POST OFFICE SQUARE
BOSTON, MA 02109

Search Results as of: 05/13/2024 11:36 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