Opens in a new tab

Alexion Pharmaceuticals v Samsung Bioepis NL (CoA, 30 July 2024)

Date30 July 2024
CourtCoA
DivisionLuxembourg (LU)
Type of actionGeneric application
Registry referenceApp_43817/2024 · ORD_44363/2024
PartiesAlexion Pharmaceuticals, Inc.

Official decision (PDF) · UPC registry entry

Dhenne Avocats represents claimants and defendants in European patent disputes before the Unified Patent Court, including the Paris divisions.

Contact the firm

Dhenne Avocats · 10 October 2026

Our analysis

Summary

By order of 30 July 2024 (UPC_CoA_402/2024, APL_40470/2024), the Court of Appeal rejected Alexion Pharmaceuticals’ request to expedite its appeal against the Hamburg Local Division’s dismissal of its application for provisional measures against Samsung Bioepis NL on EP 3 167 888. The wish to obtain protection quickly and the purely legal nature of the issue were not enough to shorten the respondent’s time to reply.

Question

Can an appellant in provisional measures proceedings obtain, under Rule 9.3(b) RoP, a shorter period for the respondent to file its statement of response?

Decision

Not on these facts. The Court may shorten time periods on a reasoned request, balancing both parties’ interests with due regard to due process and equality of arms (paragraph 5). The circumstances were not urgent enough for the appellant’s interest to prevail: the fifteen-day response period for orders under Rule 220.1(c) RoP is already short, and the fact that the appellant did not use its full time for its grounds made no difference (paragraph 6). As the decision did not adversely affect the respondent, it was not heard (paragraph 7).

Key points for practice

Provisions applied

Rules of Procedure
Rules 9.3(b) and 220.1(c)
Case law cited
UPC Court of Appeal, 19 June 2024, UPC_CoA_301/2024.

Related decisions

Prepared by Dhenne Avocats from the official decision, consulted on 10 October 2026. The database is updated every week, on Friday. Only the official text is authoritative.


Going further

Lexicon: UPC Court of Appeal, Supplementary protection certificate (SPC), Biosimilar medicinal product, Launch at risk.

Dhenne Avocats blog: UPC Appeals: What the Numbers Show, Pharmaceutical patents and the UPC: is the Court hostile to them?.

Publications by Matthieu Dhenne: The Launch Letter: How Generics and Biosimilars Should Write to Avoid UPC Urgency (Kluwer Patent Blog).

Source and translations

Official source
Unified Patent Court registry link recorded in the record
Original language
not recorded
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.

Follow this case

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

Proceedings

No case number recorded in this record.

Parties

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 application
Outcome (Dhenne Avocats summary)
La demande d'Alexion tendant à réduire le délai de réponse de Samsung Bioepis en appel est rejetée, faute d'urgence suffisante.
Appeal
Decision of the Court of Appeal.
Instance
Court of Appeal decision.

Patents mentioned

Related decisions cited in the analyses

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.

Patents and standards

PublicationRole in the disputeFamilyStandard and declarationPoolSources
EP 3 167 888
Treatment of paroxysmal nocturnal hemoglobinuria patients by an inhibitor of complement
recorded proprietor: Alexion Pharmaceuticals Inc
Mentioned in the analysis (role not qualified)
Also mentioned in 11 other decision(s): Samsung Bioepis NL v Alexion Pharmaceuticals (CoA, 18 February 2026) · Alexion Pharmaceuticals v Samsung Bioepis NL (CFI, 1 August 2025) · Alexion Pharmaceuticals v Samsung Bioepis (CFI, 1 August 2025) · Alexion Pharmaceuticals v Amgen Technology (Ireland) Unlimited Company · Alexion Pharmaceuticals v Samsung Bioepis (CoA, 19 June 2025) · Alexion Pharmaceuticals v Samsung Bioepis NL (CoA, 20 December 2024) · Alexion Pharmaceuticals v Amgen Technology (Ireland) Unlimited Company · Alexion Pharmaceuticals v Amgen Technology (Ireland) (CoA, 8 August 20
not recordednot recordednot recordedEspacenet · European Patent Register
existence and title of the publication checked on 30 October 2026 (Google Patents, Espacenet and Register links are not checked automatically)
mentioned in: Dhenne Avocats analysis
The statuses “asserted in litigation”, “declared essential”, “listed by a pool” and “essentiality examined by a court” are distinct and may coexist. Validity, infringement and technical essentiality are different questions. Scope: patents cited in the decisions of the Dhenne Avocats corpus, with no essentiality score or prediction.

Receive an alert

Weekly summary of new records and substantive updates matching what you follow. Address confirmed by email, unsubscribe at any time, one email per week even where several of your follows match.

Follow

Weekly summary, on Fridays.