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:030754/0353   Pages: 5
Recorded: 07/09/2013
Attorney Dkt #:IDF 9276 (4300-34400)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/06/2015
Application #:
13937191
Filing Dt:
07/08/2013
Title:
Authenticated Delivery of Premium Communication Services to Untrusted Devices over an Untrusted Network
Assignors
1
Exec Dt:
07/02/2013
2
Exec Dt:
07/02/2013
3
Exec Dt:
07/08/2013
4
Exec Dt:
07/02/2013
Assignee
1
6450 SPRINT PARKWAY
MAILSTOP KSOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 500
PLANO, TX 75024

Search Results as of: 05/26/2024 11:31 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