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Unified Patent Court procedure guides

When is the deadline for bring a cross-appeal (included in the statement of response)?

Party who did not lodge a timely standalone appeal uses 3 months to include a cross-appeal in the Statement of response, measured against service of the other party's grounds on the decision appeal track. The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn. The ordinary source period remains a conditional fixed boundary, not a variable period merely because this page withholds a calculation. This guide supplies no calculated final date.

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Read why no date is calculated
Period
3 months. Conditional cross-appeal right.
Trigger
service of the other party's grounds on the decision appeal track
Rule
UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237
UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237

Current UPC maintained legal index and amended Rules effective January 1, 2026, with February 2026 corrigendum retained. Agreement provisions are cross-checked against official original and maintained EPO representations. No complete worldwide amendment search or actual application acceptance is claimed.

Source guide · No automated date

Check the applicable procedure

This UPC Cross appeal guide preserves the 3-months source period and its optional step nature. The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn. The actual event, applicable branch, court location and complete final-day conditions require confirmation. It supplies no computed date or paid calculation.

UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237

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When is the deadline for bring a cross-appeal (included in the statement of response)?

Party who did not lodge a timely standalone appeal uses 3 months to include a cross-appeal in the Statement of response, measured against service of the other party's grounds on the decision appeal track. The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn. The ordinary source period remains a conditional fixed boundary, not a variable period merely because this page withholds a calculation. This guide supplies no calculated final date.

Responsible actor. party who did not lodge a timely standalone appeal. conditional cross-appeal right.

service of the other party's grounds on the decision appeal track

Another party appealed and the actual decision response track applies

The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn.

This UPC Cross appeal guide preserves the 3-months source period and its optional step nature. The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn. The actual event, applicable branch, court location and complete final-day conditions require confirmation. It supplies no computed date or paid calculation.

UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237

How does this provision count time?

  1. include a cross-appeal in the Statement of response
  2. service of the other party's grounds on the decision appeal track
  3. For a procedural step, Rule 300 excludes the event day and uses calendar days, named-week anniversary or calendar-month/year anniversary with missing-day clamping. Judicial vacations do not suspend the period.
  4. Rule 301 extends a procedural expiry falling on a weekend or official holiday of the court location to its next working day. Electronic non-receipt is a separate material branch.

For a procedural step, Rule 300 excludes the event day and uses calendar days, named-week anniversary or calendar-month/year anniversary with missing-day clamping. Judicial vacations do not suspend the period.

Rule 301 extends a procedural expiry falling on a weekend or official holiday of the court location to its next working day. Electronic non-receipt is a separate material branch.

UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237

Which facts prevent one automatic date?

This UPC Cross appeal guide preserves the 3-months source period and its optional step nature. The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn. The actual event, applicable branch, court location and complete final-day conditions require confirmation. It supplies no computed date or paid calculation.

ResultRead the operative provision and establish the applicable branch.

The identified actor has the document or event described by this source provision. service of the other party's grounds on the decision appeal track must be established. Another party appealed and the actual decision response track applies. No final date is supplied without the applicable court location and complete facts.

A different order, actual service event or procedural track applies. The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn. Check that branch separately. Do not reuse another procedure's event or period.

A nominal period falls on a closed day or depends on another actual event. Rule 301 extends a procedural expiry falling on a weekend or official holiday of the court location to its next working day. Electronic non-receipt is a separate material branch. Preserve the stated source period. This guide does not infer a final case date.

Which conditions and exceptions apply?

Actual operative event
service of the other party's grounds on the decision appeal track
Applicable procedural branch
Another party appealed and the actual decision response track applies The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn.
Host-state calendar and complete act
Rule 301 extends a procedural expiry falling on a weekend or official holiday of the court location to its next working day. Electronic non-receipt is a separate material branch.
UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237
  • This UPC Cross appeal guide preserves the 3-months source period and its optional step nature. The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn. The actual event, applicable branch, court location and complete final-day conditions require confirmation. It supplies no computed date or paid calculation.
  • Appellant must distinguish lodge a Statement of appeal under Rule 224.1(a), measured against service of a Rule 220.1(a) or (b) decision. Its stated period is 2 months and its branch is required if appealing. That event does not replace service of the other party's grounds on the decision appeal track for include a cross-appeal in the Statement of response. Appellant must distinguish lodge a Statement of appeal under Rule 224.1(b), measured against service of the qualifying order or decision under Rule 220.1(c), 220.2 or 221.3. Its stated period is 15 days and its branch is required if appealing. That event does not replace service of the other party's grounds on the decision appeal track for include a cross-appeal in the Statement of response. Appellant must distinguish lodge the Statement of grounds of appeal under Rule 224.2(a), measured against service of a Rule 220.1(a) or (b) decision. Its stated period is 4 months and its branch is required if appealing. That event does not replace service of the other party's grounds on the decision appeal track for include a cross-appeal in the Statement of response.

What must the responsible actor complete?

Questions about this procedure

When is the deadline for bring a cross-appeal (included in the statement of response)?

Who acts on bring a cross-appeal (included in the statement of response)?

Party who did not lodge a timely standalone appeal is the relevant actor. The act is to include a cross-appeal in the Statement of response. This branch is conditional cross-appeal right.

UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237

Which event starts the 3 months period?

The relevant event is service of the other party's grounds on the decision appeal track. The actual event must be established. A catalogue label or estimated event is insufficient.

UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237

What does Rule 237 require here?

The primary provision identifies 3 months and the act to include a cross-appeal in the Statement of response. Another party appealed and the actual decision response track applies.

UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237

How do weekends and holidays affect this UPC branch?

For a procedural step, Rule 300 excludes the event day and uses calendar days, named-week anniversary or calendar-month/year anniversary with missing-day clamping. Judicial vacations do not suspend the period. Rule 301 extends a procedural expiry falling on a weekend or official holiday of the court location to its next working day. Electronic non-receipt is a separate material branch.

UPC Rules of Procedure, Rules 300 and 301

What changes this cross appeal branch?

The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn. An actual order, party agreement or different procedural track requires a separate check.

UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237

Which facts must be checked for cross appeal?

Check another party appealed and the actual decision response track applies. Confirm service of the other party's grounds on the decision appeal track. Check the actual court location, applicable order and any permitted variation. The order track is fifteen days. A cross-appeal cannot be lodged separately or at another time and falls if the main Statement is withdrawn.

UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237

Official sources and review

Provisions used (3)
Provisions used in this guide
ProvisionPurpose
UPC Rules of Procedure, amended text effective January 1, 2026, Rule 237Check the identified procedure, event, counting rule or qualification
UPC Rules of Procedure, amended text effective January 1, 2026, Rule 235.1Check the identified procedure, event, counting rule or qualification
UPC Rules of Procedure, Rules 300 and 301Check the identified procedure, event, counting rule or qualification
Read the official controlling provision

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