Patent Assignment
Reel/Frame 005450/0630
Assignment of Assignors Interest.
Recorded: 1990-09-24
Pages: 2
Assignor
SPEECH PLUS, INC., A CORP. OF CA.
Executed: 1990-08-22
Assignee
CENTIGRAM COMMUNICATIONS CORPORATION
4415 FORTRAN COURT, A CORP. OF CA., SAN JOSE, CALIFORNIA, 95139
Covered Properties
(2)
Verbal Computer Terminal System
Patent:
4,659,877 →
Application:
06/552,292 →
Verbal Computer Terminal System
Patent:
4,716,583 →
Application:
06/907,458 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 16, 1983
From: DORSEY, ERIC A.; WILLIAMS, KEITH M.; VYAS, HARIHAR J.; GRONER, GABRIEL F.
To: SPEECH PLUS, INC. A CORP. OF CA
Reel/Frame 004235/0270 →
Assignment of Assignor's Interest
Jul 1, 1994
From: CENTIGRAM COMMUNICATIONS CORPORAITON
To: CENTIGRAM COMMUNICATIONS CORPORATION
Reel/Frame 007041/0538 →
License
Sep 8, 1998
From: CENTIGRAM COMMUNICATIONS CORPORATION
To: MITEL, INC.
Reel/Frame 009430/0001 →
Merger
Aug 22, 2002
From: CENTIGRAM COMMUNICATIONS CORPORATION
To: ADC ESD, INC.
Reel/Frame 013280/0052 →
Change of Name
Aug 22, 2002
From: ADC ESD, INC.
To: ULYSSES ESD, INC.
Reel/Frame 013221/0880 →
Merger
Aug 6, 2004
From: ULYSSES ESD, INC.
To: SS8 NETWORKS, INC.
Reel/Frame 014953/0675 →
Security Interest
Mar 31, 2016
From: SS8 NETWORKS, INC.
To: PACIFIC WESTERN BANK
Reel/Frame 038162/0259 →
Release of Security Interest
Jun 23, 2025
From: BANC OF CALIFORNIA (FORMERLY KNOWN AS PACIFIC WESTERN BANK)
To: SS8 NETWORKS, INC.
Reel/Frame 071485/0716 →