WC

Walter Cooper Chastain

AT AT&T: 22 patents #17 of 1,297Top 2%
Overall (2018): #1,117 of 503,207Top 1%
22
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10149265 Method and apparatus for assigning mobile subscriber identification information to multiple devices according to location Stephen Emille Chin 2018-12-04
10149146 Method and apparatus for managing and reusing mobile subscriber identification information to multiple devices Stephen Emille Chin 2018-12-04
10136305 Method and apparatus for using mobile subscriber identification information for multiple device profiles for a device Stephen Emille Chin 2018-11-20
10122534 Apparatus and method for managing use of secure tokens Stephen Emille Chin, Samuel King, Michael Suozzo, Nicholas Vondrak, Ismaila Wane 2018-11-06
10104093 Apparatus and method for securely managing the accessibility to content and applications Stephen Emille Chin 2018-10-16
10104062 Apparatus and method for secure authentication of a communication device Stephen Emille Chin 2018-10-16
10091655 System and methods for UICC-based secure communication Stephen Emille Chin 2018-10-02
10070303 Method and apparatus for provisioning of multiple devices with mobile subscriber identification information Stephen Emille Chin 2018-09-04
10070407 Method and apparatus for using active and inactive mobile subscriber identification information in a device to provide services for a limited time period Stephen Emille Chin 2018-09-04
10055240 Service creation and management Frank Cariello, Reuben Klein, Paul Edward Smith, JR. 2018-08-21
10015764 Method and apparatus for assigning mobile subscriber identification information to multiple devices Stephen Emille Chin 2018-07-03
10015665 Methods for provisioning universal integrated circuit cards Clifton Ashman Campbell, Stephen Emille Chin, David Harber, Brian Keith Rainer, David K. Smith +1 more 2018-07-03
9967732 Method and apparatus for managing mobile subscriber identification information according to registration errors Clifton Ashman Campbell, Stephen Emille Chin 2018-05-08
9967247 Apparatus and method for managing security domains for a universal integrated circuit card 2018-05-08
9942227 Apparatus and method for secure over the air programming of a communication device Stephen Emille Chin 2018-04-10
9924347 Method and apparatus for reassigning mobile subscriber identification information Stephen Emille Chin 2018-03-20
9918220 Method and apparatus for managing and reusing mobile subscriber identification information to multiple devices Stephen Emille Chin 2018-03-13
9912488 System and apparatus for providing subscriber management to support communications 2018-03-06
9906943 Method and apparatus for provisioning mobile subscriber identification information to multiple devices and provisioning network elements Stephen Emille Chin 2018-02-27
9886690 Systems for provisioning universal integrated circuit cards Clifton Ashman Campbell, Stephen Emille Chin, David Harber, Brian Keith Rainer, David K. Smith +1 more 2018-02-06
9882993 Creating services using service modules Reuben Klein, Frank Cariello, Paul Edward Smith, JR. 2018-01-30
9882902 Apparatus and method for secure provisioning of a communication device Stephen Emille Chin 2018-01-30