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:
09/20/1988
Application #:
06835244
Filing Dt:
03/03/1986
Inventor:
RAY M. DOLBY
Title:
APPARATUS AND METHOD FOR CALIBRATING RECORDING AND TRANSMISSION SYSTEMS
Assignment: 1
Reel/Frame:
013089/0053Recorded: 07/16/2002Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/26/2002
Assignee:
3340 JACKSON STREET
SAN FRANCISCO, CALIFORNIA 94118
Correspondent:
GALLAGHER & LATHROP
THOMAS A. GALLAGHER
601 CALIFORNIA ST., STE. 1111
SAN FRANCISCO, CA 94108-2805
Assignment: 2
Reel/Frame:
015962/0018Recorded: 03/24/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/22/2005
Assignee:
100 POTRERO AVENUE
SAN FRANCISCO, CALIFORNIA 94103-4813
Correspondent:
GALLAGHER & LATHROP
THOMAS A. GALLAGHER
601 CALIFORNIA STREET, SUITE 1111
SAN FRANCICSO, CA 94108-2805

Search Results as of: 06/03/2024 10:27 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