Henry; Tricia Ehlers

Patent Applications and Registrations

Patent applications and USPTO patent grants for Henry; Tricia Ehlers.The latest application filed is for "system and method for accessing a messaging service using a short dialing sequence".

Company Profile

0.6.5

Henry; Tricia Ehlers - Bartlett IL
Henry; Tricia Ehlers - Barrington IL

*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
System and method for accessing a messaging service using a short dialing sequence Grant 8,144,843 - Henry , et al. March 27, 2	2012-03-27
Method and system for providing enhanced call waiting Grant 7,903,805 - Crockett , et al. March 8, 2	2011-03-08
System and Method for Accessing a Messaging Service Using a Short Dialing Sequence App 20090257570 - Henry; Tricia Ehlers ; et al.	2009-10-15
System and method for accessing a messaging service using a short dialing sequence Grant 7,567,655 - Henry , et al. July 28, 2	2009-07-28
Method and system for providing enhanced call waiting App 20060233323 - Crockett; Susanne Marie ; et al.	2006-10-19
Method and system for providing enhanced call waiting Grant 7,095,826 - Crockett , et al. August 22, 2	2006-08-22
System and method for accessing a messaging service using a short dialing sequence App 20040223595 - Henry, Tricia Ehlers ; et al.	2004-11-11
System and method for accessing a messaging service using a short dialing sequence Grant 6,718,018 - Henry , et al. April 6, 2	2004-04-06
Method and system for providing enhanced call waiting App 20030210775 - Crockett, Susanne Marie ; et al.	2003-11-13
System and method for accessing a messaging service using a short dialing sequence App 20020181673 - Henry, Tricia Ehlers ; et al.	2002-12-05
System and method for accessing a messaging service using a short dialing sequence Grant 6,453,018 - Henry , et al. September 17, 2	2002-09-17

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