Heit; David Lloyd

Patent Applications and Registrations

Patent applications and USPTO patent grants for Heit; David Lloyd.The latest application filed is for "method and system for communicating and displaying data with a voice call".

Company Profile

0.7.7

Heit; David Lloyd - Waterloo CA
Heit; David Lloyd - Waterllo CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system for communicating and displaying data with a voice call Grant 9,876,904 - Alfano , et al. January 23, 2	2018-01-23
Method and apparatus to control the use of applications based on network service Grant 9,537,866 - McDonald , et al. January 3, 2	2017-01-03
Method And System For Communicating And Displaying Data With A Voice Call App 20160234381 - Alfano; Nicholas Patrick ; et al.	2016-08-11
System and method for transferring an ongoing communication from a wireless handheld telephony device Grant 8,798,605 - Heit , et al. August 5, 2	2014-08-05
Apparatus, and associated method, for providing enterprise-controlled voice services to wireless devices Grant 8,798,586 - Metcalf , et al. August 5, 2	2014-08-05
System and Method for Transferring Telephony Functions Associated With A Wireless Handheld Telephony Device App 20110177801 - Heit; David Lloyd ; et al.	2011-07-21
System and Method for Transferring an Ongoing Communication from A Wireless Handheld Telephony Device App 20110177818 - Heit; David Lloyd ; et al.	2011-07-21
Method And Apparatus To Control The Use Of Applications On Handheld Devices Based On Network Service App 20110065417 - McDonald; Ian James ; et al.	2011-03-17
Apparatus, And Associated Method, For Providing Enterprise-controlled Voice Services To Wireless Devices App 20100151841 - METCALF; DOUGLAS DEAN ; et al.	2010-06-17
Call Cost Indicator For Mobile Devices App 20080274715 - Heit; David Lloyd ; et al.	2008-11-06
System and Method for Multi-Channel Blocking App 20080274694 - Castell; William David ; et al.	2008-11-06

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