On February 20, Quarterhill Inc. announced that a subsidiary of its patent licensing arm, Wi-LAN Inc. (WiLAN), has acquired a patent portfolio from IBM. The patents now held by WiLAN’s Elpis Technologies Inc. are described as relating to semiconductor manufacturing process technologies; the assignment away from IBM is not reflected by USPTO records available as of the publication date of this article.
Subscription Required
This content requires a subscription to view
- Over 7,000 news articles covering new patent cases, key policy decisions, and USPTO assignments
- Advanced custom alerts for campaigns and entities
- Proprietary litigation timelines
- Full access to Federal Circuit, PTAB, and ITC dockets
- Judge, venue, and law firm analytics
Related News
