Patent Assignment
Reel/Frame 005734/0150
Assignment of Assignors Interest.
Recorded: 1991-06-03
Pages: 2
Assignors
RICHMOND, ROBERT L.
Executed: 1991-05-07
RICHMOND, MARTIN
Executed: 1991-05-10
AYDELOTTE, RICHARD
Executed: 1991-05-07
BLAKE, BENNET
Executed: 1991-05-07
Assignee
ACTIVE VOICE, INC.
SUITE 1120, 101 STEWART STREET, SEATTLE, WASHINGTON, 98101
Covered Property
(1)
Device for Detecting Tones on Telephone Lines
Patent:
5,327,493 →
Application:
07/694,697 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Certificate of Ownership/Merger
Apr 18, 2001
From: ACTIVE VOICE CORPORATION
To: CISCO SYSTEMS, INC.
Reel/Frame 011712/0365 →
Assignment of Assignor's Interest
Jan 25, 2005
From: CISCO SYSTEMS, INC.
To: CISCO TECHNOLOGY, INC.
Reel/Frame 015687/0620 →
Change of Name
Jun 1, 2006
From: NOTIFY CORPORATION
To: NOTIFY TECHNOLOGY CORPORATION
Reel/Frame 017706/0194 →