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U.S. District Court · District of Minnesota
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Procedural orderFiled Mar. 12, 2026

Vectair Systems Inc. v. Fresh Products, Inc.

Judge
Elizabeth Cowan Wright
Docket
0:24-cv-01454
Court
U.S. District Court · District of Minnesota
Pages
6
Intellectual PropertyCivil Procedure
In one sentence

In Vectair Systems Inc. v. Fresh Products, Inc., Magistrate Judge Wright granted in part and denied in part the parties' joint motion to keep court filings sealed in a patent dispute.

Who this affects

Parties in patent litigation who seek to keep business-sensitive documents — such as product testing results, internal design discussions, and marketing strategy materials — under seal in court filings. The ruling illustrates that documents central to a court's legal analysis (such as claim-construction briefs) carry a strong presumption of public access that is difficult to overcome, even when parties jointly agree to seek sealing.

What happened

In Vectair Systems Inc. v. Fresh Products, Inc. (No. 24-cv-01454), the parties jointly asked the court to keep under seal a large set of documents filed in connection with their patent claim-construction briefing. The parties agreed that some documents should be unsealed, disagreed about others, and jointly sought continued sealing for a third group containing what they described as confidential proprietary business information — including splash-testing results, product design discussions, and marketing strategy materials.

The court applied the public's common-law right of access to court records, balanced against the parties' private interests in protecting genuinely confidential business information. Using a six-factor balancing test, the court weighed considerations such as the need for public access, the strength of the parties' proprietary interests, and the role the documents played in the court's patent-claim-construction analysis. It concluded that documents containing splash-testing data, product design discussions, and marketing strategy warranted continued sealing because the parties' proprietary interests outweighed the public's interest in those specific materials. However, Fresh Products' Responsive Claim Construction Brief — a document central to the court's own legal analysis — had to be made public, with only the name of a non-party third party redacted.

Magistrate Judge Elizabeth Cowan Wright granted in part and denied in part the joint motion. Six earlier docket entries are to be unsealed under the Local Rules. The documents containing splash-testing results, product design, and marketing strategy (Docket Entries 74-4 through 74-12 and related exhibits) remain sealed. The parties must file a publicly available, minimally redacted version of the claim-construction brief (Docket Entry 86) by April 6, 2026, unless a party moves for further reconsideration of sealing. Proposed redacted versions of the supporting declaration exhibits (Docket Entry 96) were accepted and will be unsealed.

The detailed version

For law students, journalists, and other readers who want the full reasoning

Case
Vectair Systems Inc. v. Fresh Products, Inc. · No. 0:24-cv-01454
Judge
Elizabeth Cowan Wright
Date
Mar. 12, 2026

Background

This is a patent dispute between Vectair Systems Inc. (plaintiff and counterclaim defendant) and Fresh Products, Inc. (defendant and counterclaimant). The specific issue decided in this order is not the patent merits but rather whether a large collection of documents filed under seal in connection with the parties' Markman briefs — briefs submitted to assist the court in construing (interpreting) the terms of the asserted patent claims — should remain sealed, be unsealed, or be made public in redacted form.

The parties filed a Joint Motion for Continued Sealing (Dkt. 95) under Local Rule 5.6(d), covering roughly twenty docket entries. The parties agreed that six entries (Dkts. 69, 73, 74, 74-1, 74-2, and 74-3) should be unsealed outright. They jointly sought continued sealing of Fresh Products' Responsive Claim Construction Brief (Dkt. 86) and supporting declaration exhibits (Dkts. 90, 90-1, 90-2) on the ground that the redacted information is non-public, confidential, and proprietary. A disputed category remained: nine exhibit entries (Dkts. 74-4 through 74-12), which Fresh Products argued contained confidential internal product-development information, while Vectair Systems argued these should be either redacted or unsealed entirely.

Legal Framework

The court identified the controlling legal standard as the common-law right of public access to judicial records, which is well-established under Nixon v. Warner Communications, Inc., 435 U.S. 589 (1978), and the Eighth Circuit's decision in IDT Corp. v. eBay, 709 F.3d 1220 (8th Cir. 2013). The court noted that only the most compelling reasons can justify keeping judicial records from public view.

The strength of the presumption of access depends on the document's role in the court's exercise of its Article III (constitutional federal judicial) power. A document central to a court's substantive legal decision commands a stronger presumption of public access than, say, a complaint that has not yet been adjudicated.

The court applied the six-factor balancing test from United States v. Hubbard, 650 F.2d 293 (D.C. Cir. 1980), as routinely used in the District of Minnesota. Those factors are:

  1. The need for public access to the documents;
  2. The extent of any prior public access;
  3. Whether someone has objected to disclosure, and who;
  4. The strength of any property or privacy interests;
  5. The possibility of prejudice to parties opposing disclosure; and
  6. The purposes for which the documents were introduced in the proceedings.

The court also referenced District of Minnesota Local Rule 5.6 and its 2017 Advisory Committee Note, which instructs that even documents covered by a protective order should not remain sealed unless the need for confidentiality outweighs the public's right of access.

Rulings on Each Category of Documents

Agreed Unsealing (Dkts. 69, 73, 74, 74-1, 74-2, 74-3) Both parties agreed these six entries should be unsealed. The court ordered them unsealed in accordance with the Local Rules.

Disputed Exhibits — Continued Sealing Granted (Dkts. 74-4 through 74-12) These entries contain actual results from splash testing, discussions about product design, and discussions about marketing strategy. The court found that, in light of its ruling on claim construction, the public's right to access this information does not outweigh the parties' proprietary interests. These entries remain sealed.

Supporting Declaration Exhibits with Agreed Redactions (Dkts. 90, 90-1, 90-2) The parties jointly proposed redactions (filed as Dkt. 96). The court accepted those proposed redactions and directed the Clerk of Court to unseal Docket Entry 96 (the redacted versions) under the Local Rules. The underlying sealed versions (Dkts. 90, 90-1, 90-2) remain sealed.

Fresh Products' Responsive Claim Construction Brief (Dkt. 86) This was the most contested item. The parties had proposed extensive redactions (Dkt. 97), which the court rejected. The court held that because the brief contains the parties' legal arguments that the court considered when construing the patent claims — a core judicial function — the presumption of public access is at its strongest. That presumption outweighs the parties' confidentiality interests, with one narrow exception: the identity of a non-party third party mentioned on page 1 of the brief may be redacted. The parties must file a publicly available, minimally redacted version of Dkt. 86 by April 6, 2026, unless one or both parties files a Motion for Further Consideration of Sealing under Local Rule 5.6(f).

Disposition

The Joint Motion for Continued Sealing (Dkt. 95) was granted in part and denied in part. The detailed breakdown is: - Dkts. 69, 73, 74, 74-1, 74-2, 74-3 — unsealed; - Dkts. 74-4 through 74-12, 86, 90, 90-1, 90-2 — remain sealed; - Dkt. 96 (proposed redacted versions of exhibits) — to be unsealed; - Parties must file a minimally redacted public version of Dkt. 86 by April 6, 2026.

The authoritative version

Read the full 6-page opinion on CourtListener, the free public archive maintained by the Free Law Project.

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