Posts Tagged: "35 U.S.C. § 325(d)"

Congress created Inter Partes Review (IPR) to weed out clearly invalid patents that would not have been issued had the United States Patent and Trademark Office (USPTO) known about certain prior art. However, USPTO Director Iancu should consider limiting his delegated authority in 35 U.S.C. § 325(d) to prior art that was not presented to the USPTO during examination. As such, all references in the prosecution record would be presumed to have been fully considered by the examiner and could not form any part of a post grant petition. This change would exercise the discretion provided by Congress to its fullest, preserve USPTO resources by not reconsidering the Office’s prior decisions, and restore some predictability to the U.S. patent system.

In its petition for writ, SSL Services argued that the PTAB’s decision to institute the IPR incorrectly denied the application of 35 U.S.C. § 325(d), the statute governing multiple proceedings at the USPTO; giving the USPTO Director authority to reject a proceeding based on substantially similar prior art or arguments already presented to the agency in a validity review. While the PTAB laid out a multi-factor test for applying the multiple proceedings rule in a 2017 precedential decision in General Plastic v. Canon, SSL Services argued that this test is legally incorrect because the factors in that test do not find support in the statute. Further, the PTAB has applied Section 325(d) to bar the institution of IPRs in far less meritorious cases, including multiple cases where the asserted prior art had only been cited in the original prosecution of the patent and not a validity challenge after the patent had issued. This has resulted in a standard for applying Section 325(d) which is unworkable, SSL Services argued.

The Multiple Proceedings rule has become the essence of uncertainty. What exactly does it mean? §325(d) gives the PTO Director the authority to refuse a petition when “the same or substantially the same prior art or arguments” were previously presented. For IPRs like this one to proceed despite numerous prior rulings in various fora upholding a patent’s validity is a travesty. The facts of this case underscore the mischief that can befall a patent owner under the current practice of the PTAB, enabled by the Federal Circuit… I recently wrote, “[t]he fight goes on to invalidate claims until the patent owner loses and the claims are invalidated.” But that is precisely what the § 325(d) Multiple-Proceedings rule was intended to prevent. And this needs to stop.