% Expired Patents = 100.0

Forward Citations = 40

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11 inventors (with patents filed for the assignee):

Bonnie Clark (4 out of 4 patents)

Emma M Espinoza (4 out of 4 patents)

Catherine E Harris (4 out of 4 patents)

4. Margaret M Hassel (4 out of 4 patents)

5. Anita Elizabeth Neroda (4 out of 4 patents)

6. Michael Thane Paquette (4 out of 6 patents)

7. Danny Lee Roper (4 out of 7 patents)

8. Carolyn Marie Ukena (4 out of 4 patents)

9. Stephen James Votava (4 out of 4 patents)

10. Raymond P Watson (1 out of 3 patents)

11. Richard D Kreckel (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. 8548138 - Method and system for presenting billing information according to a customer-defined hierarchal structure (2013-10-01),

2. 7653187 - Method and system for presenting billing information according to a customer-defined hierarchal structure (2010-01-26),

3. 7263180 - Telecommunication services reporting system (2007-08-28),

4. 7154998 - Method and system for presenting billing information according to a customer-defined hierarchal structure (2006-12-26),

5. 6965668 - Method and system for presenting billing information according to a customer-defined hierarchal structure (2005-11-15),

Company Overview

Pacific Telesis Shared Services is a leading telecommunications company specializing in a wide range of services including network design, maintenance, and support. With a strong focus on customer satisfaction and innovation, Pacific Telesis Shared Services has established itself as a trusted partner for businesses seeking reliable communication solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#762 in San Francisco, CA

#12,073 in California

#51,644 in US

San Francisco, CA, United States of America

Pacific Telesis Shared Services

Forward Citations = 40

11 inventors:

Bonnie Clark (4 out of 4 patents)

Emma M Espinoza (4 out of 4 patents)

Catherine E Harris (4 out of 4 patents)

4. Margaret M Hassel (4 out of 4 patents)

5. Anita Elizabeth Neroda (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pacific Telesis Shared Services. Retrieved from https://idiyas.com/company/pacific-telesis-shared-services

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]