We previously discussed which portions of an artificial intelligence/machine-learning (“AI/ML”) platform could be patented or protected under trade secret, such as related to biotech and synthetic biology. Equally important...more
After an inter partes review (“IPR”) is instituted, a patent owner may move to amend challenged claims to overcome the prior art. However, there are also alternative paths to amending claims over the prior art even after an...more
After an inter partes review (“IPR”) is instituted, a patent owner has an opportunity to file a motion to amend the claims and thereby propose a reasonable number of substitute claims. See 35 U.S.C. § 316(d)(1). Unlike the...more
In our previous post we started talking about discovery procedures in inter partes review (“IPR”) proceedings under 37 CFR § 42.51 and, in particular, the scope and timing of seeking limited additional discovery under Rule...more
The right expert can be the critical piece that saves the validity of your patent. Finding the right expert for a patent owner requires careful selection and due diligence. We previously detailed how your expert’s testimony...more
The Federal Circuit in Apple Inc. v. Qualcomm Incorporated handed down a decision on April 7, 2021 that provides guidance on the determination of standing for patent licensees who wish to contest the validity of a patent or...more
4/21/2021
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Standing
On January 8, 2021, the U.S. Supreme Court agreed to hear a case calling for it to abolish or limit the doctrine of assignor estoppel. See Minerva Surgical, Inc. v. Hologic, Inc., et al., No. 20-440, 2021 WL 77248 (U.S. Jan....more
When trying to overcome an obviousness rejection of a patent claim, an argument that two or more cited references cannot be combined may be used. For example, it can be argued that the combination is improper because the...more
On April 7, 2017, the U.S. Patent and Trademark Office (USPTO) announced it has launched an initiative to develop ways to improve Patent Trial and Appeal Board (PTAB) proceedings, particularly inter partes review proceedings....more
On January 16, 2017, the European Unified Patent Court (UPC) announced that a Preparatory Committee is currently working under an assumption that the Provisional Application Phase (PAP) of the UPC will presumably begin in May...more
The Patent Trial and Appeal Board (PTAB) recently designated Ex parte Schulhauser, Appeal 2013-007847 (PTAB April 28, 2016), as precedential. In this decision the Board clarified how to interpret method and system claims...more
An invention cannot be patented if it was ready for patenting and was subject to a commercial offer for sale more than one year before the application was filed. This so-called “on-sale bar” can also be used to invalidate a...more
Summary: Appellant appealed to the Patent Trial and Appeal Board (“Board”) an obviousness rejection to claims directed to a user interface that displays currency trading information. Appellant argued in the appeal that the...more
On June 23, 2015, the Federal Circuit affirmed the finding of the U.S. District Court for the Northern District of California (“District Court”) dismissing the complaints in four related actions for infringement of U.S....more