Posimat SA v. Pace Packaging LLC

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: POSIMAT, S.A. (Spain)
  • Defendant: PACE PACKAGING LLC (New Jersey)
  • Plaintiff's Counsel: Pierson Ferdinand LLP; Sheridan Ross P.C.
• Case Identification: 3:26-cv-02687, D.N.J., 03/16/2026
• Venue Allegations: Plaintiff alleges venue is proper in the District of New Jersey because Defendant Pace Packaging LLC maintains a regular and established place of business in the District and has allegedly committed acts of patent infringement there.
• Core Dispute: Plaintiff alleges that Defendant's VersaSort™ Robotic Unscrambler and Orienter infringes a patent related to machines for automatically positioning objects, such as bottles, on a production line.
• Technical Context: The technology relates to automated "robotic unscramblers" used in high-speed manufacturing and packaging lines to correctly orient objects like empty plastic bottles before they are filled or processed.
• Key Procedural History: The complaint alleges that Plaintiff's counsel sent a letter to Defendant on March 4, 2025, providing notice of the asserted patent and Plaintiff's infringement concerns.

Case Timeline

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

U.S. Patent No. 11,667,477 - "Machine for Automatically Positioning Objects"

The Invention Explained

• Problem Addressed: The patent background identifies a need to overcome the drawbacks of prior art object-positioning machines, which can require "a special transfer conveyor, which is a complex device that needs special maintenance and has an important cost" '477 Patent, col. 1:56-62 These systems may lack the flexibility to handle objects of different sizes and shapes efficiently.
• The Patented Solution: The invention is a machine that uses a robotic collection device to pick up objects (e.g., bottles) in a lying position from an inlet conveyor and place them onto a separate transfer conveyor '477 Patent, col. 2:28-34 This transfer conveyor is tilted and features multiple "transfer fasteners" that move along a closed loop '477 Patent, col. 3:8-11 Each fastener uses a suction nozzle to define a "seat surface" that holds an object '477 Patent, col. 3:24-32 As the conveyor moves, it transitions the object from a lying position at an upper receiving region to an upright position at a lower delivery region, where it is transferred to an outlet conveyor '477 Patent, abstract A key aspect is the use of "non-recessed" seat surfaces, which are exposed and rely solely on suction, allowing the machine to handle thin or easily deformable objects of various shapes without requiring custom-fitted holders '477 Patent, col. 4:7-12 '477 Patent, col. 4:20-27
• Technical Importance: The described solution aims to provide a more flexible and robust system for orienting objects in automated packaging lines, potentially reducing complexity and cost while improving the ability to handle a wider variety of container types '477 Patent, col. 4:20-27

Key Claims at a Glance

• The complaint asserts infringement of at least independent claim 1 '477 Patent, col. 9:46-10:24 Compl. ¶12
• Claim 1 Elements:
  • An inlet conveyor to transport objects in a lying position.
  • A plurality of transfer fasteners movable along a closed loop in a tilted plane, moving between an upper receiving region and a lower delivery region, to transfer objects from a lying to an upright position.
  • The transfer fasteners are attached in fixed positions along a periphery of a movable transfer conveyor and are dragged by it.
  • An outlet conveyor adjacent to the lower delivery region to receive objects in the upright position.
  • A detector system to identify the orientation and/or shape of the objects.
  • At least one robotic collection device to collect objects from the inlet conveyor and transfer them to the upper receiving region of the transfer fasteners.
  • Each transfer fastener comprises a suction nozzle defining a seat surface that is tilted with respect to the plane of the closed loop.
  • The seat surface is approximately horizontal in the upper receiving region and approximately vertical in the lower delivery region.
  • The seat surfaces of all transfer fasteners are "non-recessed surfaces, exposed, configured to retain the objects by suction, without confinement of the objects."
• The complaint reserves the right to assert additional claims '477 Patent, claims 2-19 Compl. ¶12

III. The Accused Instrumentality

Product Identification

The accused product is Pace Packaging LLC's "VersaSort™ Robotic Unscrambler and Orienter" (the "Accused Product") Compl. ¶14

Functionality and Market Context

• The complaint alleges the Accused Product is a robotic unscrambler designed to automatically position objects like plastic bottles Compl. ¶14 Compl. ¶16
• Based on publicly available videos and animations, the complaint describes the Accused Product as having an inlet conveyor for objects in a lying position, robotic "arms" that collect the objects, and a transfer conveyor with fasteners that move along a tilted, closed loop Compl. ¶16 Compl. ¶17
• The complaint references a video showing the Accused Product's transfer conveyor moving between an upper receiving position and a lower delivery position to transition objects from a lying to an upright state for an outlet conveyor Compl. ¶17 This video cited in the complaint shows the Accused Product's robotic arms picking bottles from a conveyor and placing them on a rotating, tilted transfer mechanism Compl. ¶17
• The complaint also alleges that the Accused Product's transfer system uses "suction and air flow to hold containers," which is said to protect them from damage Compl. ¶16

IV. Analysis of Infringement Allegations

The complaint references an infringement claim chart in its Exhibit 2, which was not provided with the filing Compl. ¶18 The following summary is based on the narrative allegations in the body of the complaint.

'477 Patent Infringement Allegations

Identified Points of Contention

• Scope Questions: A central question may be whether the Accused Product's object-holding mechanism meets the "non-recessed surfaces... without confinement" limitation of claim 1. The defense may argue that its system incorporates guides or other features that constitute a form of "confinement," thereby distinguishing it from the claim language. The complaint's reference to still shots from a LinkedIn video shows the Accused Product's transfer mechanism, which will likely be a key piece of evidence in this dispute Compl. ¶18
• Technical Questions: The claim requires that the transfer fasteners are "dragged by the transfer conveyor." Evidence will be needed to determine the precise mechanical relationship between the fasteners and the conveyor in the Accused Product to see if it aligns with this limitation. Further, the complaint's description of the Accused Product is based on external marketing materials; discovery will be required to establish how the machine's internal components, such as the "suction source" and "detector system," actually operate.

V. Key Claim Terms for Construction

The Term: "non-recessed surfaces"

• Context and Importance: This term is critical to the patent's asserted novelty, distinguishing the invention from prior art systems that might use form-fitting cups or clamps. The patent asserts that non-recessed surfaces provide flexibility to handle varied object shapes '477 Patent, col. 4:20-24 The infringement analysis will likely depend on whether the Accused Product's holding mechanism is considered "non-recessed."
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The claim language "without confinement of the objects" could suggest that any surface that does not fully enclose the object qualifies as "non-recessed." The specification describes them simply as surfaces "not contained within a housing or depression" '477 Patent, col. 4:8-9
  • Evidence for a Narrower Interpretation: The specification describes these as "accessible exposed surfaces on top of which objects of any shape or size can be placed without requiring adaptation of the transfer fastener" '477 Patent, col. 4:9-12 A defendant may argue this language implies a completely flat or open surface, and that any guiding walls or partial indentations on its own product would fall outside this narrower definition.

The Term: "dragged by the transfer conveyor"

• Context and Importance: This term defines the nature of the movement of the "transfer fasteners." The infringement question will depend on the mechanical linkage between the fasteners and the conveyor in the Accused Product. Practitioners may focus on this term because it implies a passive movement, which could be a point of technical distinction from a system where fasteners are independently driven or actuated.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The specification states "the transfer fasteners move solidary with the transfer conveyor" and "move as a result of the movement of the transfer conveyor" '477 Patent, col. 3:46-49, which could support a broad interpretation covering any system where the conveyor's motion is the cause of the fasteners' motion.
  • Evidence for a Narrower Interpretation: The term "dragged" could be interpreted more narrowly to require a specific type of pulling or trailing action, as opposed to being rigidly fixed to and moving as an integral part of the conveyor. The patent also describes the fasteners as being "attached in fixed positions" '477 Patent, col. 3:42-43, which may create tension with the term "dragged" that could be exploited during claim construction.

VI. Other Allegations

Willful Infringement

The complaint alleges willful infringement based on pre-suit knowledge Compl. ¶13 It states that Plaintiff's counsel sent a letter to Pace on March 4, 2025, identifying the '477 Patent and the Accused Product. The complaint alleges that Pace continued its infringing conduct after receiving this notice, and therefore "knows or should know that its continuing conduct amounts to willful infringement" Compl. ¶13

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

The resolution of this case may turn on the answers to two central questions:

1. A core issue will be one of definitional scope: How will the court construe the term "non-recessed surfaces... without confinement"? The patent presents this feature as a key innovation for handling diverse objects, and the viability of the infringement claim will likely depend on whether the specific design of the Accused Product's suction-based holders falls within the scope of that term.

2. A key evidentiary question will be one of mechanical operation: Does the Accused Product's transfer mechanism function in a way that meets the "dragged by the transfer conveyor" limitation? Analysis will require a detailed technical comparison between the claimed passive movement of the fasteners and the actual, potentially more complex, mechanics of the VersaSort™ system.