---
title: "PRRS Responds to MPS Statements at the 2026 National Parking Association Conference & Expo"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/299083716.md"
description: "PRRS responded to MPS's statements at the 2026 NPA Conference, highlighting that four of MPS's patents were declared invalid by the USPTO. Despite this, MPS filed a new complaint in July 2026 adding a sixth patent. PRRS initiated reexamination for this new patent and maintains it does not infringe. PRRS is pursuing a countersuit seeking judgments of non-infringement, invalidity, unenforceability, and damages for unfair competition and conspiracy."
datetime: "2026-09-15T17:46:09.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/299083716.md)
  - [en](https://longbridge.com/en/news/299083716.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/299083716.md)
generator: "portal-rs"
---

# PRRS Responds to MPS Statements at the 2026 National Parking Association Conference & Expo

Las Vegas, on September 15, 2026 - The current announcement aims to provide clarification on MPS's recent declarations, particularly those communicated to Parking Revenue Recovery Services, Inc. ("PRRS") clients and attendees at the 2026 NPA Conference and Expo. Updates on the patent claims made in June will be discussed.

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**