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For the Inventor, By the Inventor

Rosemont, IL, United States of America

Ameritech Communications, Inc.


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 110

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2 inventors (with patents filed for the assignee):

goldMedal Raymond P Watson (2 out of 3 patents)

silverMedal Richard D Kreckel (2 out of 2 patents)


2 patents:

1. 7263180 - Telecommunication services reporting system (2007-08-28),
2. 7062024 - Telecommunication services reporting system (2006-06-13),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#20 in Rosemont, IL

#4,383 in Illinois

#94,730 in US

Rosemont, IL (US)
Rosemont, IL, United States of America

Ameritech Communications, Inc.

Forward Citations = 110

2 inventors:

goldMedal Raymond P Watson (2 out of 3 patents)

silverMedal Richard D Kreckel (2 out of 2 patents)

Please report any incorrect information to [email protected]
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