IP Library › Assignment 012355/0015
Patent Assignment
Reel/Frame 012355/0015

Assignment of Assignor's Interest

Recorded: 2001-10-31 Pages: 2
Assignor
BERSTIS, VIKTORS
Executed: 2001-10-30
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Apparatus and Method for Transmission and Receipt of Conference Call Roster Information via the Internet
Patent: 6,959,074 →
Application: 10/001,750 →
Publication: US 2003/0081750
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 15, 2007
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: TANDBERG TELECOM AS
Reel/Frame 019699/0048 →
Confirmatory Assignment Dec 1, 2011
From: TANDBERG TELECOM AS; CISCO SYSTEMS INTERNATIONAL SARL
To: CISCO TECHNOLOGY, INC.
Reel/Frame 027307/0451 →