Tuesday, March 29, 2005

eBay Says Patent Office Revokes MercExchange Patent

Reuters) - eBay Inc. EBAY said

on Tuesday that the U.S. Patent and Trademark Office has

preliminarily revoked a patent that is the basis for a $25

million patent-infringement judgment against the Web

marketplace.

EBay said the decision from the patent office covers the

entirety of the consignment fixed-price patent numbered

5,845,265, which is owned by Thomas Woolston, principal of

MercExchange.

MercExchange, a tiny e-commerce technology developer that

has been locked in a multiyear patent battle with eBay, will

have an opportunity to respond to the initial ruling out of the

patent office.

The patent examiner handling this MerchExchange patent

could not immediately be reached for comment.

A federal judge in 2003 ordered eBay to pay Virginia-based

MercExchange $29.5 million for infringing e-commerce patents

that MercExchange charged were key to eBay's "Buy it Now"

feature. Buy it Now accounted for about 31 percent of the total

value of goods sold on eBay in the fourth quarter of last

year.

The U.S. Court of Appeals for the Federal Circuit earlier

this month upheld the $25 million damage judgment against eBay

related to the above-mentioned patent and cleared the way for a

permanent injunction related to the dispute.

"These rejections are a major new factor that the court

will have to consider," said Jay Monahan, eBay's vice president

of intellectual property, referring to the initial decision out

of the patent office.

Woolston said in a statement that MercExchange still plans

to seek an injunction against eBay and added that he remains

confident that MercExchange will prevail.

"We will deal with this office action, like all previous

office actions during the prosecution of our patents, in the

ordinary course," Woolston added.

EBay previously has said that an injunction would not have

an impact on its business because of changes it has made during

the course of the litigation.

Shares of eBay were up 16 cents, to $36.07, in late

afternoon trade on the Nasdaq.

((Reporting by Lisa Baertlein, editing by Martin Golan;

Reuters Messaging: lisa.baertlein.reuters.com@reuters.net; +1

415-677-2549))