Thomson-Reuters-v-ROSS

As the long-running litigation between Thomson Reuters and ROSS Intelligence has moved to the 3rd U.S. Circuit Court of Appeals for an interlocutory appeal of the trial judge’s copyright rulings in favor of TR, amicus curiae have come out in force to support the position of the now-defunct AI legal research startup that it did…

The judge presiding over the long-running copyright litigation between Thomson Reuters and Ross Intelligence today issued a memorandum opinion explaining his April 10 issuance of an 11th-hour order postponing the scheduled trial to allow Ross to file an interlocutory appeal of the judge’s partial grant of summary judgment.

“Though I am still confident…

For the second time in the long and winding road of the copyright lawsuit brought by Thomson Reuters against the now-shuttered legal research startup ROSS Intelligence, the trial has been postponed on the eve of its start date.

Although a pretrial conference had been set for yesterday and the trial scheduled for the week of…

In a significant ruling for legal publishing and AI development, a federal judge has granted partial summary judgment to Thomson Reuters in its long-running copyright infringement lawsuit against ROSS Intelligence, finding that ROSS infringed on Westlaw’s copyrighted headnotes and rejecting ROSS’s fair use defense.

The ruling, issued today by 3rd U.S. Circuit Court of Appeals 

A federal judge in Delaware has dismissed the claim by now-shuttered legal research startup ROSS Intelligence that Thomson Reuters violated federal antitrust law by unlawfully tying its search tool to its public law database in order to maintain its dominance in the overall market for legal search platforms.

The ruling brings an end to…

As I wrote here earlier this month, tomorrow was the scheduled start date for the trial in Thomson Reuters v. ROSS Intelligence, in which TR is alleging that the now-shuttered legal research startup ROSS violated its copyrights by stealing content from Westlaw to build its own product.

But today the judge overseeing the…

For decades, one product, Thomson Reuters Westlaw, has dominated the legal research market. A core foundation of that dominance has been Westlaw’s claims of copyright in several elements of its legal research service, particularly its headnotes and Key Number System.

The validity of those copyrights will be a central issue later this month when the…

It has been a while since I have written about the copyright lawsuit by legal research giant Thomson Reuters against the no-shuttered legal research startup Ross Intelligence, in which TR alleges that Ross stole copyright content from Westlaw to build its own completing legal research product.

But today, the judge overseeing the case, 3rd U.S.…

Last year, in the continuing federal court litigation between now-shuttered legal research startup ROSS Intelligence and long-established legal research giant Thomson Reuters, ROSS upped the ante when it filed a counterclaim asserting that TR is violating federal antitrust law by maintaining monopolistic and anticompetitive control over the legal research market.

Today, in a…

The plot thickens in the ongoing copyright lawsuit by Thomson Reuters against ROSS Intelligence, as lawyers for TR have now subpoenaed documents from two companies not previously mentioned in the case, Fastcase, the legal research and publishing company, and Morae Global Corporation, a company that provides legal and compliance solutions to legal departments and…

The judge in the copyright lawsuit brought by Thomson Reuters against ROSS Intelligence has denied ROSS’s motion to dismiss the case, finding that TR’s allegations are sufficient to allow the case to proceed to discovery.

In a memorandum opinion issued yesterday, Delaware U.S. District Chief Judge Leonard P. Stark ruled that TR had sufficiently…

When last we left off in the federal court battle in which legal research giant Thomson Reuters is suing now-shuttered legal research startup ROSS Intelligence for copyright infringement, ROSS had filed a counterclaim alleging that TR is violating federal antitrust law by maintaining monopolistic and anticompetitive control over the legal research market.

Yesterday, TR…