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:
04/07/2015
Application #:
13483655
Filing Dt:
05/30/2012
Publication #:
Pub Dt:
12/05/2013
Inventors:
Ken Prchal, Mark Slusar
Title:
VERIFICATION THAT A USER ATTEMPTING TO ACCESS CONTENT IS A HUMAN USER
Assignment: 1
Reel/Frame:
028289/0062Recorded: 05/30/2012Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/23/2012
Exec Dt:
05/27/2012
Assignee:
DE RUN 1115
VELDHOVEN, NETHERLANDS 5503
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC/NAVTEQ
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:
033830/0681Recorded: 09/26/2014Pages: 38
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/23/2013
Assignee:
DE RUN 1115
VELDHOVEN, NETHERLANDS 5503LB
Correspondent:
NOKIA CORPORATION
425 WEST RANDOLPH STREET
CHICAGO, IL 60606

Search Results as of: 05/08/2024 11:53 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