FreeWheel Media Inc v. Intent Iq LLC

1. Case Identification

• Case #: IPR2024-00419
• Patent #: 11,564,015
• Filed: March 1, 2024
• Petitioner(s): FreeWheel Media, Inc.
• Patent Owner(s): AlmondNet, Inc.
• Challenged Claims: 1-26

2. Patent Overview

• Title: Targeted Television Advertisements Based on Online Behavior
• Brief Description: The ’015 patent describes a method for delivering targeted advertisements by associating multiple electronic devices that access the internet through a common IP address. The system creates a database of these associations to enable cross-device actions, such as sending a targeted television advertisement to a set-top box based on the online browsing behavior of a computer using the same IP address.

3. Grounds for Unpatentability

Ground 1: Claims 1-7, 9-10, 12-20, 22-23, and 25-26 are obvious over Baig, Banga507, Banga690, and McFarland.

• Prior Art Relied Upon: Baig (Application # 2008/0113674), Banga507 (Application # 2006/0265507), Banga690 (Application # 2006/0271690), and McFarland (Patent 9,123,071).
• Core Argument for this Ground:
  • Prior Art Mapping: Petitioner argued that Baig disclosed a base system where mobile devices connect to content servers via a shared wireless access point (AP), and the server identifies users connected through the same AP. However, Baig did not teach tracking historical access patterns. Banga507 and Banga690 were argued to supply this missing element by disclosing a "client relationship" (CR) server that records network access information—including device identifiers (e.g., MAC addresses) and the AP's IP address—to identify usage patterns and create profiles for user groups. To fulfill the limitation of using one device's profile to target another, Petitioner asserted McFarland taught providing recommendations to group members based on the collective preferences of other members in the same group. The combination allegedly taught creating profiles that associate devices based on common access patterns and targeting ads to one device based on the profile information of an associated device.
  • Motivation to Combine: A POSITA would combine Banga507/Banga690 with Baig to track historical network access and create more robust user profiles, which was a known method for improving ad targeting. A POSITA would further incorporate McFarland's teachings to enhance the relevance of advertisements by leveraging the collective preferences of users exhibiting similar behaviors (e.g., frequenting the same coffee shop AP), thereby improving the overall effectiveness of Baig’s advertising system.
  • Expectation of Success: Petitioner contended that a POSITA would have a reasonable expectation of success because all references operate in the same field of network-based advertising and describe compatible technologies. Combining known techniques like user profiling and group-based recommendations to improve a known system was a predictable design choice.

Ground 2: Claims 1-7, 9-10, 13-20, 22-23, and 26 are obvious over Baig in view of Zwicky, Satapati, and Damick.

• Prior Art Relied Upon: Baig (Application # 2008/0113674), Zwicky (a 2000 book titled "Building Internet Firewalls"), Satapati (Application # 2004/0076180), and Damick (Application # 2006/0242294).

• Core Argument for this Ground:

  • Prior Art Mapping: This ground presented an alternative theory for the claimed "device identifier." Petitioner argued that Baig again provided the foundational system of multiple devices connecting through a single AP. Zwicky and Satapati were introduced to teach the well-known networking techniques of Network Address Translation (NAT) and Port Address Translation (PAT). Under this combination, the claimed "device identifier" was not a static hardware ID but a combination of the AP's public IP address and a unique TCP/IP port number assigned to each device by the AP. This combination uniquely identifies each device to an external server. Damick was argued to supply the claimed "timestamp" element by disclosing a system for logging the date and time of user access to online content and controlling access for specified time periods.
  • Motivation to Combine: A POSITA would combine Zwicky or Satapati with Baig because implementing PAT was a routine and obvious way to manage devices behind a NAT router, a feature already present in Baig. This technique conserves IP addresses and protects device privacy, providing clear motivations for its use. A POSITA would add Damick's timestamp logging to Baig's system to gain enhanced control over network access and to create associations based on when users connect, which is a logical extension for a system already designed to group users based on a common connection point.
  • Expectation of Success: Success would be expected because NAT and PAT were standard, widely implemented networking protocols. Incorporating these known techniques and adding timestamp logging to Baig's system were presented as straightforward modifications that would yield the predictable result of uniquely identifying and tracking devices sharing a common IP address.

• Additional Grounds: Petitioner asserted additional obviousness challenges, including combinations that add Costa (Application # 2006/0128364) for its teaching of set-top boxes in a wireless hotspot environment, and Ashbaugh (Patent 8,930,239) for its teaching of using HTTP redirects to deliver advertisements, which makes ad delivery more resistant to ad-blockers.

4. Arguments Regarding Discretionary Denial

• Petitioner argued that discretionary denial under Fintiv was unwarranted. The district court trial was scheduled for March 2026, approximately six months after the statutory deadline for a Final Written Decision, favoring institution. Furthermore, Petitioner challenged all 26 claims of the ’015 patent, whereas the co-pending litigation involved an assertion of only claim 14, suggesting IPR would materially simplify the case.
• Petitioner also argued that denial under §325(d) was inappropriate because the asserted grounds rely on different combinations of prior art than what the examiner considered. To the extent any references overlap, Petitioner contended the examiner materially erred by not appreciating how the references could be combined to teach the claimed inventions, particularly regarding the automatic association of devices connected to a common access point.

5. Relief Requested

• Petitioner requests institution of an inter partes review and cancellation of claims 1-26 of the ’015 patent as unpatentable.