VDPP LLC v. Nordstrom Inc

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: VDPP, LLC (Oregon)
  • Defendant: Nordstrom, Inc. (Delaware)
  • Plaintiff's Counsel: Ramey LLP
• Case Identification: 7:25-cv-00528, W.D. Tex., 02/26/2026
• Venue Allegations: Plaintiff alleges venue is proper because Defendant has committed acts of infringement and maintains a regular and established place of business in the district, in addition to conducting substantial business in the forum.
• Core Dispute: Plaintiff alleges that Defendant's systems, products, and services related to image capture and modification infringe two patents concerning methods for creating the appearance of three-dimensional motion and specialized spectacles for viewing such effects.
• Technical Context: The patents relate to the field of digital image processing and visual effects, specifically techniques for creating illusions of sustained motion and depth from a limited number of two-dimensional images.
• Key Procedural History: The complaint is a First Amended Complaint, filed following a Motion to Dismiss from the Defendant, suggesting an initial challenge to the sufficiency of the pleadings. The complaint also discloses that Plaintiff and its predecessors have entered into prior settlement licenses related to its patent portfolio, but asserts that these licenses did not involve admissions of infringement or obligations to mark products.

Case Timeline

Date	Event
2001-01-23	Priority Date for '902 Patent and '922 Patent
2006-04-18	U.S. Patent No. 7,030,902 Issues
2018-04-17	U.S. Patent No. 9,948,922 Issues
2026-02-12	Defendant's Motion to Dismiss Filed (referenced in Compl.)
2026-02-26	First Amended Complaint Filed

II. Technology and Patent(s)-in-Suit Analysis

U.S. Patent No. 7,030,902 - Eternalism, A Method For Creating An Appearance Of Sustained Three-Dimensional Motion-Direction Of Unlimited Duration, Using A Finite Number Of Pictures

The Invention Explained

• Problem Addressed: The patent addresses the challenge of creating and preserving visual effects of continuous motion, which were previously limited to "transient" live performances '902 Patent, col. 2:6-7 Conventional video or film recordings of such effects were described as "disappointingly compromised," and creating traditional animation required a large number of unique, non-repetitive pictures '902 Patent, col. 1:23-27 '902 Patent, col. 2:7-12
• The Patented Solution: The invention proposes a method to create an illusion of sustained, seamless motion using a very limited set of images that can be stored and displayed electronically '902 Patent, col. 2:18-21 The core technique involves the repetitive presentation of at least two "substantially similar" image pictures that alternate with a third, "substantially dissimilar" picture, referred to as a "bridging picture" (e.g., a solid black frame) '902 Patent, abstract '902 Patent, col. 2:21-27 This sequence (e.g., A, B, C) is repeated in a loop to create the motion effect without needing a large number of new frames '902 Patent, col. 2:44-52 The patent also describes enhancing the effect by blending adjacent pictures to create a more fluid transition '902 Patent, col. 2:56-67
• Technical Importance: The method provides a data-efficient way to generate compelling motion graphics, enabling the storage and commercialization of complex visual effects that were previously confined to specialized, live artistic performances '902 Patent, col. 2:10-12

Key Claims at a Glance

The complaint asserts infringement of claims 1-11 of the '902 patent Compl. ¶9 Claim 1 is the sole independent claim.

• Claim 1 Elements:
  • a) selecting at least two image pictures which are visually similar, a first image picture and a second image picture;
  • b) selecting a bridging picture which is dissimilar to said image picture;
  • c) arranging said pictures in a sequential order to create a first series of pictures, said sequential order being one or more first image pictures, one or more second image pictures, and one or more bridging pictures;
  • d) placing said first series of pictures on a plurality of picture frames wherein each picture of said first series is placed on a single frame; and
  • e) repeating the first series of pictures a plurality of times to create a continuous plurality of picture frames... such that when said plurality of picture frames are viewed an appearance of continuous movement is perceived by a viewer.

U.S. Patent No. 9,948,922 - Faster State Transitioning For Continuous Adjustable 3Deeps Filter Spectacles Using Multi-Layered Variable Tint Materials

The Invention Explained

• Problem Addressed: The patent background identifies issues with existing electronically controlled spectacles used for viewing 3D content. These include perceptible delays ("transition times") when lenses switch between clear and dark states, which can detract from the viewing experience, and limited operational lifecycles for the optoelectronic materials used in the lenses '922 Patent, col. 3:50-col. 4:2
• The Patented Solution: The invention describes an apparatus-electronically controlled spectacles-that uses multi-layered variable tint materials to achieve faster state transitions '922 Patent, col. 3:1-4 The spectacles include a spectacle frame, left and right optoelectrical lenses each having a plurality of states, and a control unit housed in the frame '922 Patent, abstract This control unit is adapted to independently manage the state of each lens, for example, by responding to synchronization signals embedded in a video stream '922 Patent, abstract '922 Patent, col. 11:28-32
• Technical Importance: By enabling faster and more reliable lens transitions, the invention aims to improve the quality and robustness of the 3D viewing experience, making it more seamless and potentially extending the useful life of the 3D spectacles.

Key Claims at a Glance

The complaint asserts infringement of claims 1-12 of the '922 patent Compl. ¶14 Claims 1, 5, 9, and 11 are independent. Claim 1 is representative.

• Claim 1 Elements:
  • An apparatus comprising: a storage adapted to store one or more image frames;
  • a processor adapted to: obtain a first image frame and a second image frame from a first video stream;
  • generate a first modified image frame by expanding the first image frame;
  • generate a second modified image frame by expanding the second image frame, wherein the second modified image frame is different from the first modified image frame;
  • generate a bridge frame, wherein the bridge frame is a solid color, wherein the bridge frame is different from the first image frame and different from the second image frame;
  • display the first modified image frame;
  • display the bridge frame; and
  • display the second modified image frame.

III. The Accused Instrumentality

Product Identification

The complaint does not identify any specific accused product, service, or system by name Compl. ¶9 Compl. ¶14

Functionality and Market Context

The complaint broadly accuses "systems, products, and services in the field of image capture devices" and "image capture and modification" operated by Defendant Nordstrom, Inc. Compl. ¶9 Compl. ¶14 No specific functionality of any Nordstrom offering is described. The complaint does not provide sufficient detail for analysis of the accused instrumentality.

IV. Analysis of Infringement Allegations

The complaint does not contain specific infringement allegations or claim charts in its body. It instead references "preliminary exemplary table[s]" in Exhibits B and D, which were not provided with the complaint document Compl. ¶10 Compl. ¶15 The narrative allegations are conclusory, stating that Defendant "maintains, operates, and administers systems, products, and services" that infringe the patents-in-suit Compl. ¶9 Compl. ¶14 No probative visual evidence provided in complaint.

Due to the absence of factual detail mapping claim elements to any accused functionality, a summary of the infringement theory cannot be constructed.

Identified Points of Contention

• Pleading Sufficiency: A primary question is whether the complaint's failure to identify a single accused instrumentality or provide any factual basis for infringement meets the plausibility pleading standards required by federal court.
• Technical Mismatch ('922 Patent): The complaint alleges that Defendant's "systems, products, and services" infringe the '922 patent Compl. ¶14 However, the independent claims of the '922 patent appear to be directed to a specific apparatus (e.g., Claim 1 claims an apparatus with a processor and storage that performs image modification and display). This raises the question of how a retail company's services could directly infringe claims to such an apparatus.

V. Key Claim Terms for Construction

The complaint does not provide a basis for claim construction analysis, as it fails to connect any specific technology to the claim language. However, based on the patent claims and the nature of the parties, certain terms may become central if the case proceeds.

For the '902 Patent

• The Term: "image pictures, which are visually similar" and "bridging picture which is dissimilar"
• Context and Importance: These terms define the core components of the claimed method. The scope of "visually similar" will be critical to determining whether a given pair of images falls within the claim. Practitioners may focus on this term because its relative vagueness could be a key point of dispute in defining the boundaries of infringement.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The specification suggests the term is broad, encompassing "side-by-side frame exposures from a motion picture film of an object or image that is moving" or even two identical images where one is slightly "off-center" from the other '902 Patent, col. 3:50-56
  • Evidence for a Narrower Interpretation: A defendant might argue the term implies a specific technical relationship, such as representing "normal two-eye perspective views of a three-dimensional scene from life," which creates a specific type of visual effect '902 Patent, col. 3:14-17

For the '922 Patent

• The Term: "apparatus"
• Context and Importance: The asserted independent claims of the '922 patent are for an "apparatus." The construction of this term is fundamental, as Plaintiff has sued a retail and services company, not a hardware manufacturer. The central dispute will be whether Plaintiff can identify any "apparatus" controlled or used by Nordstrom that meets the claim limitations.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: Plaintiff may argue that a networked system of servers and client devices operated by Nordstrom constitutes the claimed "apparatus."
  • Evidence for a Narrower Interpretation: The specification and figures consistently describe the apparatus in the context of physical hardware for processing and displaying video '922 Patent, Fig. 36 A defendant would likely argue that the term must be construed as a tangible, integrated device and cannot be read on a diffuse collection of general-purpose computers and services.

VI. Other Allegations

• Willful Infringement: The complaint does not allege pre-suit knowledge in its factual counts. However, the prayer for relief requests a declaration of willful infringement and treble damages should discovery reveal that Defendant knew of the patents prior to the lawsuit and subsequently infringed Compl. p. 7, ¶e

VII. Analyst's Conclusion: Key Questions for the Case

• Pleading Sufficiency: A threshold issue for the court will be whether the complaint, which fails to identify any specific accused product or service, provides sufficient factual matter to state a plausible claim for relief under the Twombly/Iqbal pleading standard.
• Apparatus vs. Service Mismatch: A fundamental question is how the claims of the '922 patent, directed to an "apparatus" for modifying and displaying images, can be plausibly asserted against the "systems, products, and services" of a retail company. The viability of this claim may depend on whether Plaintiff can demonstrate that Defendant makes, uses, sells, or offers to sell a specific, infringing apparatus.
• Connecting an Act to a Claim: Should the case proceed, a key evidentiary challenge will be establishing a factual link between any of Nordstrom's actual business operations and the specific, multi-step method of creating visual illusions claimed in the '902 patent, particularly the selection and sequencing of "visually similar" and "dissimilar" pictures.