Henrikson; Eric Harold

Patent Applications and Registrations

Patent applications and USPTO patent grants for Henrikson; Eric Harold.The latest application filed is for "ims guest registration for non-ims users".

Company Profile

0.10.12

Henrikson; Eric Harold - Redmond WA US
Henrikson; Eric Harold - Remond WA

*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 effecting conference calling Grant 8,392,502 - Henrikson , et al. March 5, 2	2013-03-05
IMS Guest Registration for Non-IMS Users App 20130019012 - Henrikson; Eric Harold ; et al.	2013-01-17
Fast network SIP/SDP procedures for conference operations upon request from end user with optimization of network resources Grant 7,586,857 - Ejzak , et al. September 8, 2	2009-09-08
Mobile cellular communication device presentation of user notification of active communication session handoff between radio technologies that are not directly compatible Grant 7,570,616 - Henrikson August 4, 2	2009-08-04
Apparatus and method for providing multiple line billing in telecommunications systems Grant 7,542,556 - Bright , et al. June 2, 2	2009-06-02
Replenishment of prepaid accounts during multimedia sessions Grant 7,013,125 - Henrikson , et al. March 14, 2	2006-03-14
Mixing video signals for an audio and video multimedia conference call Grant 6,894,715 - Henrikson May 17, 2	2005-05-17
Targeted and intelligent multimedia conference establishment services Grant 6,870,916 - Henrikson , et al. March 22, 2	2005-03-22
Method and system for sending a data message to a calling phone while communicating with a first phone Grant 6,850,604 - Cannell , et al. February 1, 2	2005-02-01
Mobile cellular communication device presentation of user notification of active communication session handoff between radio technologies that are not directly compatible App 20040218564 - Henrikson, Eric Harold	2004-11-04
Fast network SIP/SDP procedures for conference operations upon request from end user with optimization of network resources App 20040196867 - Ejzak, Richard Paul ; et al.	2004-10-07
Apparatus and method for providing multiple line billing in telecommunications systems App 20040199464 - Bright, Penny Lynne ; et al.	2004-10-07
Method and system for sending a data response from a called phone to a calling phone Grant 6,741,678 - Cannell , et al. May 25, 2	2004-05-25
System and method for effecting conference calling App 20030195930 - Henrikson, Eric Harold ; et al.	2003-10-16
Targeted and intelligent multimedia conference establishment services App 20030053612 - Henrikson, Eric Harold ; et al.	2003-03-20
Replenishment of prepaid accounts during multimedia sessions App 20020193093 - Henrikson, Eric Harold ; et al.	2002-12-19
Mixing video signals for an audio and video multimedia conference call App 20020191072 - Henrikson, Eric Harold	2002-12-19
Method and system for sending a data response from a called phone to a calling phone App 20020181672 - Cannell, Lynell Earline ; et al.	2002-12-05
Method and system for sending a data message to a calling phone while communicating with a first phone App 20020181674 - Cannell, Lynell Earline ; et al.	2002-12-05
Multimedia for calls on hold App 20020176559 - Adamek, John Gerard ; et al.	2002-11-28

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.