IP Library › Assignment 032655/0403
Patent Assignment
Reel/Frame 032655/0403

Release of Security Interest in Patents, Dated 12/30/2010

Recorded: 2014-04-10 Pages: 6
Assignor
Assignee
EVOLVING SYSTEMS LABS, INC., FORMERLY TELESPREE COMMUNICATIONS
9777 PYRAMID COURT, SUITE100, ENGLEWOOD, COLORADO, 80112
Covered Properties (10)
Keyless Portable Cellular Phone System Having Remote Voice Recognition
Patent: 6,167,251 →
Application: 09/337,050 →
Portable Cellular Phone System Having Remote Voice Recognition
Patent: 6,836,651 →
Application: 09/728,735 →
Publication: US 2001/0000505
Method and Apparatus for Secure Immediate Wireless Access in a Telecommunications Network
Patent: 7,197,301 →
Application: 10/136,712 →
Publication: US 2003/0166398
Circuit and Method for Power Mediation in Electronic Device
Patent: 6,680,601 →
Application: 10/160,577 →
Publication: US 2003/0222625
Portable Cellular Phone System Having Automatic Initialization
Patent: 7,274,928 →
Application: 11/021,062 →
Publication: US 2005/0170818
Method and Apparatus for Secure Immediate Wireless Access in a Telecommunications Network
Patent: 7,565,142 →
Application: 11/100,791 →
Publication: US 2005/0181793
Method and Apparatus for Secure Immediate Wireless Access in a Telecommunications Network
Patent: 7,904,072 →
Application: 11/849,839 →
Publication: US 2007/0300294
Portable Cellular Phone System Having Automatic Initialization
Patent: 7,711,359 →
Application: 11/852,887 →
Publication: US 2008/0057935
Portable Cellular Phone System Having Automatic Initialization
Patent: 7,869,800 →
Application: 12/772,795 →
Publication: US 2010/0210264
Handset
Patent: 454,869 →
Application: 29/140,339 →
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Mar 18, 2014
From: TELESPREE COMMUNICATIONS
To: EVOLVING SYSTEMS LABS, INC.
Reel/Frame 032462/0632 →
Release of Security Interest in Patents, Dated 11/17/2006 Apr 10, 2014
From: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C., AS COLLATERAL AGENT
To: EVOLVING SYSTEMS LABS, INC., FORMERLY TELESPREE COMMUNICATIONS
Reel/Frame 032654/0850 →
Release of Security Interest in Patents, Dated 3/21/2007 Apr 10, 2014
From: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C., AS COLLATERAL AGENT
To: EVOLVING SYSTEMS LABS, INC., FORMERLY TELESPREE COMMUNICATIONS
Reel/Frame 032654/0948 →
Release of Security Interest in Patents, Dated 11/8/2007 Apr 10, 2014
From: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C., AS COLLATERAL AGENT
To: EVOLVING SYSTEMS LABS, INC., FORMERLY TELESPREE COMMUNICATIONS
Reel/Frame 032655/0097 →
Release of Security Interest in Patents, Dated 4/15/2013 Apr 10, 2014
From: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C., AS COLLATERAL AGENT
To: EVOLVING SYSTEMS LABS, INC., FORMERLY TELESPREE COMMUNICATIONS
Reel/Frame 032655/0537 →