Inventor

GRUCHALA CAROL SHIFRIN

US47 patents

⚠️ This page may combine multiple inventors who share the name “GRUCHALA CAROL SHIFRIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRUCHALA CAROL SHIFRIN

AT & T IP I LP

Party information for data-capable communication device

Party information for data-capable communication device

Automated operator assistance with menu options

Outbound call rules routing

System and method for restricting and monitoring telephone calls

System and method for generating call records based on account codes

Party information for data-capable communication device

Calling-party-pays call processing for cellular and paging

GPS parasite system

Identification of calling devices dialing a universal number to access a telecommunications relay service center

Method and system for blocking incoming calls to mobile subscriber devices

Method and system for enabling a mobile user to manage calls

Method and system for providing enhanced caller identification information for subscribers that interface via private trunk groups

Method and system for providing enhanced caller identification information including total call control for all received calls

Party information for data-capable communication device

Party information for data-capable communication device

System and method for communicating with an out of service telephone number

Call tracking system

Telephone call log email

System and method for selecting a destination number upon receiving a dialed number from a calling party

Party information for data-capable communication device

Method and system for providing enhanced caller identification information including total call control for all received calls

SBC PROPERTIES LP

Method and system for providing enhanced caller identification information for subscribers that interface via private trunk groups

System and method for restricting and monitoring telephone calls

System and method for selecting a destination number upon receiving a dialed number from a calling party

Automated operator assistance with menu options

System and method for generating call records based on account codes

System and method for selecting a destination number upon receiving a dialed number from a calling party

Calling-party-pays call processing for cellular and paging

Method and system for providing enhanced caller identification information including total call control for all received calls

Unrecognized number identifier

System and method for generating call records based on account codes

AT & T KNOWLEDGE VENTURES LP

Method and system for providing enhanced caller identification information including total call control for all received calls

System and method for selecting a destination number upon receiving a dialed number from a calling party

Call management reports

Method and system for providing enhanced caller identification information for subscribers that interface via private trunk groups

AMERITECH CORP

Calling-party-pays call processing for cellular and paging

Method of billing in an abbreviated dialing service

Calling-party-pays call processing for cellular and paging

SBC KNOWLEDGE VENTURES LP

Method and system for sharing speed dial lists amongst multiple telecommunications services

Method and system for enabling mobile users to manage cells

AT & T SERVICES INC

Method of billing in an abbreviated dialing service

SBC TECHN RES INC

System and method for communicating with an out of service telephone number

TILIKS DIANNA INARA

System and method for restricting and monitoring telephone calls

SBC SERVICES INC

Method of billing in an abbreviated dialing service

MOSS JOHN WESLEY

Method and system for providing enhanced caller identification information including total call control for all received calls

SWEENEY TANA MARIE

Unrecognized number identifier