Sentence examples for validity of a patent from inspiring English sources

Schering-Plough said today that regulators had confirmed the validity of a patent on Claritin, the world's top-selling allergy drug.

The validity of a patent shall not be questioned for failure of the Director to require the application to be restricted to one invention.

When moving for the extraordinary relief of a preliminary injunction, a patentee need not establish the validity of a patent beyond question.

Despite anointing winners in the prior art treasure hunts, BountyQuest is careful to remind everyone that "only a court of law or the U.S. Patent Office can determine whether this prior evidence truly impacts the validity of a patent".

Before he signs up clients, he spends $100,000 to $250,000 on experts who take a month or more to study both the validity of a patent and whether anyone is infringing it.

43 The holding that licensee estoppel was no longer tenable was rooted in the second line of cases eliminating obstacles to suit by those disposed to challenge the validity of a patent.

Nothing contained in Title 35, as enacted by section 1 hereof, shall operate to nullify any judicial finding prior to the effective date of this Act on the validity of any patent by a court of competent jurisdiction.

Inter partes review is a new procedure to challenge the validity of a granted patent.

Opposition at the EPO is the most important mechanism by which the validity of a European patent can be challenged.

The ruling by the United States Court of Appeals for the Federal Circuit in Washington upheld a lower court ruling that blocked sales of the generic drug until a judge could rule on the validity of a Plavix patent.

Apr. 4, 2017), the Federal Circuit confirmed precedent in Cuozzo Speed Techs., LLC v. Lee, 136 S. Ct. 2131 20166) hosted by IPWatchdog.com, that as a matter of law, the Patent Trial and Appeal Board ("PTAB") may reach a different conclusion than federal courts regarding the validity of a particular patent.