Carpmaels & Ransford v Microsoft (CoA, UPC_CoA_155/2026, 26 October 2026)

Date	26 October 2026
Court	CoA
Division	Luxembourg (LU)
Type of action	Generic
Case number(s)	UPC_CoA_155/2026
Registry reference	UPC-COA-0000155/2026
Parties	Carpmaels & Ransford LLP v. Microsoft Corporation; Suinno Mobile & AI Technologies Licensing Oy
Language	English

Official decision (PDF) · UPC registry entry

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Dhenne Avocats · 1 November 2026

Our analysis

Summary

In a decision of 26 October 2026 (UPC_CoA_155/2026 and UPC_CoA_156/2026), the Court of Appeal largely grants a London law firm’s request for access to the pleadings and evidence in Suinno’s applications for rehearing against Microsoft (UPC_CoA_883/2025 and UPC_CoA_892/2025), after redaction of personal data. It excludes Exhibit C, which reproduces material declared confidential by the Paris Central Division on 8 September 2025 (UPC_CFI_724/2025, cost reimbursement proceedings); access to it may only be sought by an application under Rule 262.3 RoP. It recalls that a law firm may be a “member of the public” within the meaning of Rule 262.1(b) RoP.

Provisions applied

Rules of Procedure: Rules 262.1(b), 262.2, 262.3 and 262A
Regulation (EU) 2016/679 (GDPR): Regulation (EU) 2016/679
Case law cited: Ocado (Court of Appeal, UPC_CoA_404/2023, 10 April 2024), Abbott v Powell Gilbert (Court of Appeal, UPC_CoA_480/2024 and UPC_CoA_481/2024, 9 January 2025), Curio Bioscience v 10x Genomics (Court of Appeal, UPC_CoA_101/2024, 28 March 2024).

Related decisions

Court of Appeal, 28 October 2026, UPC_CoA_154/2026, Carpmaels & Ransford v Syngenta and Sumi Agro.

Prepared by Dhenne Avocats from the official decision, consulted on 1 November 2026. The database is updated every week, on Friday. Only the official text is authoritative.

Going further

Lexicon: Confidentiality club, UPC Court of Appeal

Source and translations

Official source: Unified Patent Court registry link recorded in the record
Original language: English from the language of proceedings
Translation available: no translation recorded the firm’s French record is a summary, not a translation
Date checked: not recorded

Only the official text is authoritative. A machine translation is never presented as official, republishing a third-party document requires a verified basis in rights, and a link to the source is preferred.

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Proceedings, related decisions, appeals, parties and patents as recorded in the registry and in the Dhenne Avocats corpus. Each link states its source.

Proceedings

UPC_CoA_155/2026 official number

Follow this case

First instance cited in the decision: UPC_CFI_724/2025

Parties

defendantSuinno Mobile & AI Technologies Licensing Oy23 decisions in the corpus Follow this party
defendantMicrosoft Corporation31 decisions in the corpus Follow this party
claimantCarpmaels & Ransford LLP3 decisions in the corpus Follow this party

Exact name as it appears in the record, group affiliation only where sourced and dated.

Decisions in the same proceedings and documented appeals

No other decision in the corpus bears the same case number, and no appeal is documented in the corpus to date.

What the record states

Nature of the act: Generic
Outcome (Dhenne Avocats summary): La cour d’appel ouvre à un cabinet l’accès aux écritures des procédures de révision Suinno c. Microsoft, après occultation des données personnelles, à l’exception de la pièce C couverte par une ordonnance de confidentialité de première instance non frappée d’appel.
Appeal: Decision of the Court of Appeal (first instance cited: UPC_CFI_724/2025).
Instance: Court of Appeal decision.

Related decisions cited in the analyses

Carpmaels & Ransford v Syngenta (CoA, UPC_CoA_154/2026, 28 October 2026) cites this decision

Scope: Dhenne Avocats corpus. Registry-based links are marked “official number”; links derived from the analyses are marked as such. An erroneous link can be withdrawn without deleting any record.

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