IP Library › Assignment 012871/0478
Patent Assignment
Reel/Frame 012871/0478

Assignment of Assignor's Interest

Recorded: 2002-04-30 Pages: 3
Assignor
NETANEL, ERAN
Executed: 2002-04-08
Assignee
TELESPREE COMMUNICATIONS
SUITE 300, 525 BRANNAN STREET, SAN FRANCISCO, CALIFORNIA, 94107
Covered Property (1)
Method and Apparatus for Secure Immediate Wireless Access in a Telecommunications Network
Patent: 7,197,301 →
Application: 10/136,712 →
Publication: US 2003/0166398
Related Assignments (20)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jul 29, 2002
From: TELESPREE COMMUNICATIONS
To: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C.; LUCENT VENTURE PARTNERS II LLC; WEISS PECK & GREER VENTURE ASSOCIATES V-A, LLC; WEISS PECK & GREER VENTURE ASSOCIATES V CAYMAN, LP
Reel/Frame 013117/0215 →
Grant of Patent Security Interest May 23, 2005
From: TELESPREE COMMUNICATIONS
To: WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, LP; WPG INFORMATION SCIENCES ENTREPENEUR FUND II, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V, LLC
Reel/Frame 016050/0310 →
Release of Security Interest in Patents May 23, 2005
From: LUCENT VENTURE PARTNERS II LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, LP
To: TELESPREE COMMUNICATIONS
Reel/Frame 016038/0819 →
Grant of Patent Security Interest May 23, 2005
From: TELESPREE COMMUNICATIONS
To: WEISS, PECK & GREER VENTURE ASSOCIATES V, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, LP; WPG INFORMATION SCIENCES ENTERPENEUR FUND II, LLC
Reel/Frame 016050/0001 →
Grant of Patent Security Interest Nov 2, 2005
From: TELESPREE COMMUNICATIONS
To: SIAMAS, JOHN; WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, L.L.C.; WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, L.L.C.
Reel/Frame 016722/0102 →
Grant of Patent Security Interest Apr 17, 2006
From: TELESPREE COMMUNICATIONS
To: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C.; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, L.L.C.; WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, L.P.; WPG INFORMATION SCIENCES ENTREPENEUR FUND II, L.L.C.
Reel/Frame 017480/0191 →
Release of Security Interest in Patents, Dated April 27, 2005 Jul 28, 2006
From: WEISS, PECK & GREER VENTURE ASSOCIATES V, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, LP; WPG INFORMATION SCIENCES ENTREPRENEUR FUND II, LLC
To: TELESPREE COMMUNICATIONS
Reel/Frame 018015/0471 →
Release of Security Interests in Patents, Dated October 11, 2005 Jul 31, 2006
From: WEISS, PECK & GREER VENTURE ASSOCIATES V, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, LP; WPG INFORMATION SCIENCES ENTREPRENEUR FUND II, LLC
To: TELESPREE COMMUNICATIONS
Reel/Frame 018026/0001 →
Release of Security Interest in Patents, Dated March 23, 2006 Jul 31, 2006
From: WEISS, PECK & GREER VENTURE ASSOCIATES V, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, LLC; WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, LP; WPG INFORMATION SCIENCES ENTREPRENEUR FUND II, LLC
To: TELESPREE COMMUNICATIONS
Reel/Frame 018026/0225 →
Grant of Patent Security Interest Jan 4, 2007
From: TELESPREE COMMUNICATIONS
To: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C.; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, L.L.C.; WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, L.P.; WPG INFORMATION SCIENCES ENTREPRENEUR FUND II, L.L.C.
Reel/Frame 018700/0933 →
Security Agreement Jul 9, 2007
From: TELESPREE COMMUNICATIONS
To: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C.; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, L.L.C.; WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, L.P.; LION INVESTMENTS LIMITED
Reel/Frame 019529/0513 →
Grant of Patent Security Interest Jan 8, 2008
From: TELESPREE COMMUNICATIONS
To: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C.; WEISS, PECK & GREER VENTURE ASSOCIATES V-A, L.L.C.; WEISS, PECK & GREER VENTURE ASSOCIATES V CAYMAN, L.P.; WPG INFORMATION SCIENCES ENTREPRENEUR FUND II, L.L.C.
Reel/Frame 020325/0746 →
Grant of Patent Security Interest Jan 10, 2011
From: TELESPREE COMMUNICATIONS
To: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C., AS COLLATERAL AGENT
Reel/Frame 025608/0702 →
Grant of Patent Security Interest May 6, 2013
From: TELESPREE COMMUNICATIONS
To: WEISS, PECK & GREER VENTURE ASSOCIATES V, L.L.C. (AS COLLATERAL AGENT)
Reel/Frame 030359/0212 →
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 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 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 12/30/2010 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 032655/0403 →
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 →