IP Library › Assignment 009993/0927
Patent Assignment
Reel/Frame 009993/0927

Assignment of Assignor's Interest

Recorded: 1999-05-25 Pages: 3
Assignors
BURGER, ERIC WILLIAM
Executed: 1999-05-24
SPITZER, ANDY
Executed: 1999-05-24
Assignee
CENTIGRAM COMMUNICATIONS CORPORATION
91 EAST TASMAN AVENUE, SAN JOSE, CALIFORNIA, 95134
Covered Property (1)
Distributed Telephony Resource Management Method
Patent: 6,477,172 →
Application: 09/318,178 →
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 22, 2002
From: ADC ESD, INC.
To: ULYSSES ESD, INC.
Reel/Frame 013221/0880 →
Merger Aug 22, 2002
From: CENTIGRAM COMMUNICATIONS CORPORATION
To: ADC ESD, INC.
Reel/Frame 013280/0052 →
Merger Aug 6, 2004
From: ULYSSES ESD, INC.
To: SS8 NETWORKS, INC.
Reel/Frame 014953/0675 →
Assignment of Assignor's Interest Mar 20, 2007
From: SS8 NETWORKS, INC.
To: IMAGINEX FUND I, LLC
Reel/Frame 019035/0314 →
Merger Feb 10, 2012
From: IMAGINEX FUND I, LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 027684/0356 →