Austin, Texas
United States
5
2020-03-19
The entities that hold a legal rights for patent applications filed by inventor Masterson Michael L.:
Michael L. Masterson from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Managing contact status updates in a presence management system
#2 | 2019-06-20Managing contact status updates in a presence management system
#3 | 2016-12-29Managing contact status updates in a presence management system
#4 | 2016-12-29Managing contact status updates in a presence management system
#5 | 2011-07-07Monitoring unit depletion in an independent real-time mass storage unit system by using an estimated tare mass of the item
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