Patent Assignment
Reel/Frame 017117/0723
Change of Name
Recorded: 2006-02-03
Pages: 5
Assignor
CROSSOPTIX CORPORATION
Executed: 2004-06-10
Assignee
POPULAR TELEPHONY, INC.
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Properties
(2)
Serverless and Switchless Internet Protocol Telephony System and Method
Distribution of Identifiers in Serverless Networks
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 15, 2003
From: GOROSHEVSKY, DMITRY; GORYAVSKY, JULIUS; STOUDNEV, ANDREI
To: CROSSOPTIX CORPORATION
Reel/Frame 014401/0325 →
Assignment of Assignor's Interest
Mar 26, 2004
From: GORYAVSKY, JULIUS
To: CROSSOPTIX CORPORATION
Reel/Frame 014466/0030 →
Security Interest
Nov 23, 2004
From: POPULAR TELEPHONY, INC.; EURL CROSSOPTIX FRANCE; CROSSOPTIX (ISRAEL) LTD.
To: VENTECH SA
Reel/Frame 015407/0579 →
Release of Security Interest
Nov 26, 2008
From: VENTECH SA
To: POPULAR TELEPHONY, INC
Reel/Frame 021890/0754 →
Assignment of Assignor's Interest
Dec 29, 2008
From: POPULAR TELEPHONY, INC.
To: QUINTENCE PROPERTIES KG, LLC
Reel/Frame 022034/0284 →
Merger
Jan 12, 2016
From: QUINTENCE PROPERTIES KG, LLC
To: CALLAHAN CELLULAR L.L.C.
Reel/Frame 037488/0241 →