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:042688/0049   Pages: 35
Recorded: 06/05/2017
Attorney Dkt #:INVEG001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 5
1
Patent #:
Issue Dt:
08/01/2017
Application #:
14507302
Filing Dt:
10/06/2014
Publication #:
Pub Dt:
01/22/2015
Title:
SYSTEM AND METHOD FOR IMPLEMENTING MULTIMEDIA CALLING LINE IDENTIFICATION PRESENTATION SERVICE
2
Patent #:
Issue Dt:
08/01/2017
Application #:
14507309
Filing Dt:
10/06/2014
Publication #:
Pub Dt:
01/22/2015
Title:
SYSTEM AND METHOD FOR IMPLEMENTING MULTIMEDIA CALLING LINE IDENTIFICATION PRESENTATION SERVICE
3
Patent #:
Issue Dt:
06/13/2017
Application #:
14691345
Filing Dt:
04/20/2015
Publication #:
Pub Dt:
10/22/2015
Title:
Automatic Retransmission in Communications Systems
4
Patent #:
NONE
Issue Dt:
Application #:
15205679
Filing Dt:
07/08/2016
Publication #:
Pub Dt:
12/22/2016
Title:
System and Method for Carrying Trusted Network-Provided Access Network Information in Session Initiation Protocol
5
Patent #:
NONE
Issue Dt:
Application #:
15393693
Filing Dt:
12/29/2016
Publication #:
Pub Dt:
08/17/2017
Title:
METHOD FOR ENSURING MEDIA STREAM SECURITY IN IP MULTIMEDIA SUB-SYSTEM
Assignor
1
Exec Dt:
04/27/2017
Assignee
1
ONE MARKET PLAZA, SPEAR TOWER, 42ND FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Correspondence name and address
ERIC R. SCHEUERLEIN
626 JEFFERSON AVENUE, SUITE 7
REDWOOD CITY, CA 94063

Search Results as of: 05/31/2024 10:56 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