Irving, Texas
United States
3
2014-12-25
The entities that hold a legal rights for patent applications filed by inventor Chakraverty Sandeep:
Sandeep Chakraverty from Irving, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods and systems for call management with user intervention
#2 | 2009-03-05Methods and systems for call management with user intervention
#3 | 2005-06-02Methods and systems for call management with user intervention
1015138 ⎘