IP Library › Assignment 016188/0399
Patent Assignment
Reel/Frame 016188/0399

Assignment of Assignor's Interest

Recorded: 2005-05-03 Pages: 2
Assignors
DUBEY, SANJAY
Executed: 2005-04-18
MITTAL, GAURAV
Executed: 2005-03-29
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
System and Method for Text Based Placement Engine for Custom Circuit Design
Patent: 7,353,478 →
Application: 11/109,100 →
Publication: US 2006/0248490
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 4, 2012
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: FACEBOOK, INC.
Reel/Frame 027991/0435 →
Change of Name Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →