IP Library › Assignment 027322/0730
Patent Assignment
Reel/Frame 027322/0730

Assignment of Assignor's Interest

Recorded: 2011-12-05 Pages: 6
Assignors
GOVINDARAJAN, RANGAPRASAD
Executed: 2011-11-30
VOHRA, ANURAG
Executed: 2011-11-28
PATHAK, JOGEN
Executed: 2011-12-03
Assignee
VARAHA SYSTEMS INCORPORATED
2650 VALLEY VIEW LANE, BUILDING 1, SUITE 200, DALLAS, TEXAS, 75234
Covered Property (1)
System, Method, and Apparatus for Voice Handoffs
Patent: 8,249,590 →
Application: 11/503,747 →
Publication: US 2007/0042777
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 13, 2014
From: TRUSTEE FOR THE BANKRUPTCY ESTATE OF VARAHA SYSTEMS, INC.
To: ESTECH SYSTEMS, INC.
Reel/Frame 034168/0522 →
Assignor Assigns Fifty Percent (50%) of the Entire Right, Title and Interest to Assignee, Effective December 30, 2014 Aug 4, 2015
From: ESTECH SYSTEMS, INC.
To: BIZRTC, LLC.; ESTECH SYSTEMS, INC.
Reel/Frame 036264/0481 →
Assignment of Assignor's Interest Aug 25, 2022
From: ESTECH SYSTEMS, INC.
To: ESTECH SYSTEMS IP, LLC
Reel/Frame 060896/0460 →
Assignment of Assignor's Interest May 18, 2026
From: BIZRTC, LLC
To: ESTECH SYSTEMS IP, LLC
Reel/Frame 075532/0489 →