Gruman; Fredrick S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gruman; Fredrick S..The latest application filed is for "systems and methods of communicating path status in optical networks".

Company Profile

0.8.6

Gruman; Fredrick S. - Plano TX

*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
Systems and methods of communicating path status in optical networks Grant 9,172,625 - Gruman , et al. October 27, 2	2015-10-27
Systems And Methods Of Communicating Path Status In Optical Networks App 20140233939 - Gruman; Fredrick S. ; et al.	2014-08-21
Systems and methods for multi-domain routing Grant 8,750,127 - Zhang , et al. June 10, 2	2014-06-10
Systems and methods for determining protection paths in a multi-domain network Grant 8,681,634 - Zhang , et al. March 25, 2	2014-03-25
Communicating information between core and edge network elements Grant 8,446,841 - Dhillon , et al. May 21, 2	2013-05-21
Setting up a circuit in a network Grant 8,041,218 - Bardalai , et al. October 18, 2	2011-10-18
Systems And Methods For Multi-domain Routing App 20110242995 - Zhang; Qiong ; et al.	2011-10-06
Systems And Methods For Determining Protection Paths In A Multi-domain Network App 20110243030 - Zhang; Qiong ; et al.	2011-10-06
Selecting Regeneration Nodes During Path Computation App 20100104281 - Dhillon; Abinder S. ; et al.	2010-04-29
Communicating Information Between Core And Edge Network Elements App 20100054153 - White; Michael D. ; et al.	2010-03-04
Setting Up A Circuit In A Network App 20090269065 - Bardalai; Snigdho C. ; et al.	2009-10-29

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