When it comes to patent law, it's all quiet on the U.S. Supreme Court front.

So far the high court has not put a single patent case—or trademark or copyright, for that matter—on its 2015-16 docket. Some patent law experts believe the court is taking a break from patent law after a period of exceptional activity, including a record six decisions in 2013-14.

“I don't think we'll see six” this term, said Emory University School of Law professor Timothy Holbrook. “I wouldn't be surprised if we saw none.”