Narayanan; Krishnakumar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Narayanan; Krishnakumar.The latest application filed is for "communication and messaging architecture for affiliated real-time rich communications client devices".

Company Profile

0.8.11

Narayanan; Krishnakumar - Pleasanton CA
Narayanan; Krishnakumar - Cupertino 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
Communication and Messaging Architecture for Affiliated Real-Time Rich Communications Client Devices App 20160149836 - Narayanan; Krishnakumar ; et al.	2016-05-26
System, method and apparatus for controlling multiple applications and services on a digital electronic device Grant 9,348,409 - Narayanan , et al. May 24, 2	2016-05-24
Real-time communications client architecture Grant 9,152,478 - Narayanan , et al. October 6, 2	2015-10-06
Real-Time Rich Communications Client Architecture App 20140348044 - Narayanan; Krishnakumar ; et al.	2014-11-27
Real-Time Communications Client Architecture App 20140109108 - Narayanan; Krishnakumar ; et al.	2014-04-17
System, Method and Apparatus for Controlling Multiple Applications and Services on a Digital Electronic Device App 20140082640 - Narayanan; Krishnakumar ; et al.	2014-03-20
Real-time communications client architecture Grant 8,639,253 - Narayanan , et al. January 28, 2	2014-01-28
Real-Time Communications Client Architecture App 20130337864 - Narayanan; Krishnakumar ; et al.	2013-12-19
System, method and apparatus for controlling multiple applications and services on a digital electronic device Grant 8,613,002 - Narayanan , et al. December 17, 2	2013-12-17
System, method and apparatus for providing functions to applications on a digital electronic device App 20100257539 - Narayanan; Krishnakumar ; et al.	2010-10-07
System, method and apparatus for controlling multiple applications and services on a digital electronic device App 20090222842 - Narayanan; Krishnakumar ; et al.	2009-09-03
Method, apparatus and computer readable medium for multiple messaging session management with a graphical user interface Grant 6,981,223 - Becker , et al. December 27, 2	2005-12-27
Method and apparatus for exchanging voice over data channels in near real time App 20040151158 - Gannage, Michel E. ; et al.	2004-08-05
Method and apparatus for acquiring, maintaining, and using information to be communicated in bar code form with a mobile communications device Grant 6,736,322 - Gobburu , et al. May 18, 2	2004-05-18
Method, apparatus and computer readablemedium for multiple messaging sessionmanagement with a graphical user interfacse App 20020130904 - Becker, Michael ; et al.	2002-09-19
Method and apparatus for acquiring, maintaining, and using information to be communicated in bar code form with a mobile communications device App 20020060246 - Gobburu, Venkata T. ; et al.	2002-05-23

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.