Ellington, Connecticut
United States
5
2018-05-03
The entities that hold a legal rights for patent applications filed by inventor Singh Manpreet:
Manpreet Singh from Ellington, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Pre-paid voice calling using sponsored data roaming
#2 | 2016-12-29Codec selection optimization
#3 | 2014-09-18Method and system for call routing
#4 | 2012-06-07Detecting false answer supervision
#5 | 2011-02-10DETECTING FALSE ANSWER SUPERVISION
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