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: 1
Patent #:
Issue Dt:
02/28/2012
Application #:
12385633
Filing Dt:
04/14/2009
Publication #:
Pub Dt:
12/17/2009
Inventor:
David Chaum
Title:
HIDDEN-CODE VOTING AND MARKING SYSTEMS
Assignment: 1
Reel/Frame:
057818/0573Recorded: 10/18/2021Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/13/2021
Assignee:
14652 SUTTON STREET
SHERMAN OAKS, CALIFORNIA 91403
Correspondent:
CLARK & BRODY LP
1700 DIAGONAL ROAD
SUITE 310
ALEXANDRIA, VA 22314

Search Results as of: 06/18/2024 02:51 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