Salesforce, Inc. has launched a new inter partes review at the Patent Trial and Appeal Board, filing IPR2026-00476 on September 24, 2026. The petition opens another closely watched PTAB dispute for technology and software-focused patent practitioners, particularly those tracking how enterprise software companies are using the Board to challenge issued patents that may affect core platform, customer relationship management, or cloud-based business tools.
At this stage, the public docket identifies the proceeding under the title Salesforce, Inc., but practitioners will want to monitor the record for the challenged patent number, the patent owner’s identity, and the specific prior-art combinations asserted in the petition as those details become available through the docket. Those core facts will shape the significance of the case, including whether the challenged claims are directed to software functionality, data processing, user interfaces, networked systems, or other computer-implemented features commonly litigated in the enterprise technology space.
As with any PTAB petition, the key issues will likely center on the asserted grounds for review under 35 U.S.C. §§ 102 and/or 103, the scope of the prior art, and how the petitioner frames the level of ordinary skill in the art. If the challenged claims involve software or cloud architecture, claim construction disputes may also become important, particularly where terms related to databases, workflows, messaging, permissions, or distributed computing are at issue. The patent owner’s preliminary response, if filed, may also preview arguments on discretionary denial, real-party-in-interest issues, or substantive weaknesses in the prior-art case.
Why should patent counsel follow this matter now, even before institution? First, Salesforce is a major repeat PTAB participant, and its filing strategies often provide insight into how sophisticated technology companies are approaching risk management against patent assertions. Second, early docket activity can reveal whether the case is tied to parallel district court litigation, which in turn can affect estoppel, stay strategy, and settlement leverage. Third, if the petition targets claims that map onto widely used enterprise software functions, the Board’s treatment of the case could have implications beyond the immediate parties.
For in-house counsel, litigators, and prosecution teams advising software clients, this is the kind of proceeding worth putting on a watchlist early. Institution papers, expert declarations, and any discretionary-denial briefing may offer useful guidance on PTAB treatment of modern software patent challenges.