ICAP Patent Brokerage to Auction Covenant Not to Sue Covering Patent Related to Fraud Protection in Online …

ICAP Patent Brokerage to Auction Covenant Not to Sue Covering Patent Related to Fraud Protection in Online …
CHICAGO, Aug. 10, 2011 /PRNewswire/ — ICAP Patent Brokerage , a division of ICAP plc and the world’s largest intellectual property and patent auction firm, today announced that it will offer a Covenant Not to Sue (CNS) from Purple Leaf, LLC covering US patent 7,603,311 and a related patent application. The Purple Leaf CNS will be available at ICAP’s upcoming sealed-bid auction to be held on …