IP Library › Assignment 043921/0461
Patent Assignment
Reel/Frame 043921/0461

Corrective Assignment to Correct the Assignee Previously Recorded on Reel 009126 Frame 0011. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2017-09-20 Pages: 5
Assignors
CHAN, SHUN-SHING
Executed: 1998-03-31
LEE, NATHAN J.
Executed: 1998-03-30
MARUYAMA, KIYOSHI
Executed: 1998-03-31
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Packet Network Telephone Interface System for Pots
Patent: 6,711,160 →
Application: 09/052,722 →
Publication: US 2001/0046237
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 2, 2017
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: UNILOC LUXEMBOURG S.A.
Reel/Frame 044095/0637 →
Assignment of Assignor's Interest Jul 12, 2018
From: UNILOC LUXEMBOURG S.A.
To: UNILOC 2017 LLC
Reel/Frame 046532/0088 →