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UPC CFI 398/2025
May 14, 2025·EP3016464: METHOD FOR MEASURING DISCOVERY SIGNAL, BASE STATION, AND TERMINAL
Parent infringement case:UPC CFI 617/2024
- Case details
- StatusWritten PhaseActionCounterclaim for revocationCategoryCounter Claim for Revocation
- Parties
- Claimants
- Xiaomi Inc.
- Xiaomi Communications Co., Ltd.
- Xiaomi Technology Netherlands B.V.
- Xiaomi Technology Germany GmbH
Reps: Oliver Bäcker - Division
- Munich LD
- Technology
- Telecoms · Cellular/SEP · Telecommunications
- Language
- English
Documents
| Document title | Date | Public |
|---|---|---|
| Order | 2026-05-22 | Public |
| action.issueOrder.order | 2026-05-19 | Not public |
| Order | 2026-05-19 | Not public |
| Receipt | 2026-04-21 | Not public |
| Cover sheet | 2026-04-21 | Not public |
| Statement of rejoinder | 2026-04-21 | Not public |
| Receipt | 2026-04-16 | Not public |
| Cover sheet | 2026-04-16 | Not public |
| Submission Defendant | 2026-04-16 | Not public |
| action.issueOrder.order | 2026-04-14 | Not public |
| Order | 2026-04-14 | Public |
| action.issueOrder.order | 2026-04-13 | Not public |
| Order | 2026-04-13 | Public |
| Receipt | 2026-04-13 | Not public |
| Cover sheet | 2026-04-13 | Not public |
| Fee | 2026-04-13 | Not public |
| Proof of payment | 2026-04-13 | Not public |
| Application document Defendant | 2026-04-13 | Not public |
| Receipt | 2026-04-13 | Not public |
| Cover sheet | 2026-04-13 | Not public |
| Submission Defendant | 2026-04-13 | Not public |
| Receipt | 2026-04-09 | Not public |
| Cover sheet | 2026-04-09 | Not public |
| Submission Defendant | 2026-04-09 | Not public |
| action.issueOrder.order | 2026-04-08 | Not public |
| Order | 2026-04-08 | Public |
| Receipt | 2026-03-24 | Not public |
| Cover sheet | 2026-03-24 | Not public |
| Submission Defendant | 2026-03-24 | Not public |
| Receipt | 2026-03-24 | Not public |
| Cover sheet | 2026-03-24 | Not public |
| Submission Defendant | 2026-03-24 | Not public |
| action.issueOrder.order | 2026-03-20 | Not public |
| Order | 2026-03-20 | Public |
| Receipt | 2026-03-20 | Not public |
| Cover sheet | 2026-03-20 | Not public |
| Document | 2026-03-20 | Not public |
| action.communication.general | 2026-03-20 | Not public |
| Receipt | 2026-03-20 | Not public |
| Cover sheet | 2026-03-20 | Not public |
| Application document Defendant | 2026-03-20 | Not public |
| Receipt | 2026-03-20 | Not public |
| Cover sheet | 2026-03-20 | Not public |
| Submission Defendant | 2026-03-20 | Not public |
| Receipt | 2026-03-19 | Not public |
| Cover sheet | 2026-03-19 | Not public |
| Submission Defendant | 2026-03-19 | Not public |
| Receipt | 2026-03-19 | Not public |
| Cover sheet | 2026-03-19 | Not public |
| Submission Defendant | 2026-03-19 | Not public |
| Receipt | 2026-03-19 | Not public |
| Cover sheet | 2026-03-19 | Not public |
| Application document Defendant | 2026-03-19 | Not public |
| action.issueOrder.order | 2026-03-18 | Not public |
| Order | 2026-03-18 | Public |
| Receipt | 2026-03-17 | Not public |
| Cover sheet | 2026-03-17 | Not public |
| Submission Defendant | 2026-03-17 | Not public |
| Receipt | 2026-03-17 | Not public |
| Cover sheet | 2026-03-17 | Not public |
| Submission Defendant | 2026-03-17 | Not public |
| action.communication.general | 2026-03-13 | Not public |
| action.issueOrder.order | 2026-03-13 | Not public |
| Order | 2026-03-13 | Public |
| Receipt | 2026-03-12 | Not public |
| Cover sheet | 2026-03-12 | Not public |
| Application document Defendant | 2026-03-12 | Not public |
| Receipt | 2026-03-04 | Not public |
| Cover sheet | 2026-03-04 | Not public |
| Further pleadings | 2026-03-04 | Not public |
| Counterclaim rejoinder | 2026-03-04 | Not public |
| Order | 2026-02-19 | Public |
| Receipt | 2026-02-04 | Not public |
| Cover sheet | 2026-02-04 | Not public |
| Application to Amend Patent Defence | 2026-02-04 | Not public |
| Counterclaim reply | 2026-02-04 | Not public |
| action.communication.general | 2025-10-20 | Not public |
| Other Documents | 2025-10-20 | Not public |
| Other Documents | 2025-10-20 | Public |
| action.communication.general | 2025-10-16 | Not public |
| Other Documents | 2025-10-16 | Public |
| Other Documents | 2025-10-16 | Public |
| Cover sheet | 2025-09-25 | Not public |
| Further pleadings | 2025-09-25 | Not public |
| Receipt | 2025-09-25 | Not public |
| Outcome of the Order | 2025-08-26 | Not public |
| Outcome of the Order | 2025-08-26 | Not public |
| 2025-08-26 Order - invitation to comment on additional R.262A request | 2025-08-26 | Public |
| 2025-08-26 Order - invitation to comment on additional R.262A request | 2025-08-26 | Public |
| Receipt | 2025-08-26 | Not public |
| Receipt | 2025-08-26 | Not public |
| ES: EP464 Revocation Defence Amendment Patent 2025-08-18 UNREDACTED | 2025-08-25 | Not public |
| ES: R9 R262A Request for Confidentiality Counterclaim 2025-08-25 | 2025-08-25 | Not public |
| ES: EP464 Revocation Defence Amendment Patent 2025-08-18 UNREDACTED | 2025-08-25 | Not public |
| ES: R9: R262A Request for Confidentiality Application to Amend 25 August 2025 | 2025-08-25 | Not public |
| Acknowledgement-of-lodging | 2025-08-19 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2025-08-19 | Not public |
| Exhibit ES 31 - 3GPP Website 5G System Overview | 2025-08-19 | Not public |
| Exhibit ES 32 - ETSI TS 138 401 | 2025-08-19 | Not public |
| Revocation Defence, Amendment Patent from 18 August 2025_UNREDACTED | 2025-08-19 | Not public |
| Exhibit ES 30 - ETSI TS 137 340 | 2025-08-19 | Not public |
| Exhibit ES 29 - ETSI TS 138 470 | 2025-08-19 | Not public |
| Exhibit ES 33 - Auxiliary Requests 1 to 11 | 2025-08-19 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2025-08-19 | Not public |
| Acknowledgement-of-lodging | 2025-08-19 | Not public |
| Revocation Defence, Amendment Patent from 18 August 2025_UNREDACTED | 2025-08-19 | Not public |
| Exhibit ES 29 - ETSI TS 138 470 | 2025-08-19 | Not public |
| Exhibit ES 33 - Auxiliary Requests 1 to 11 | 2025-08-19 | Not public |
| Exhibit ES 30 - ETSI TS 137 340 | 2025-08-19 | Not public |
| Exhibit ES 32 - ETSI TS 138 401 | 2025-08-19 | Not public |
| Exhibit ES 31 - 3GPP Website 5G System Overview | 2025-08-19 | Not public |
| EPO_Communication_check_Outcome | 2025-08-11 | Not public |
| Outcome of the Order | 2025-07-03 | Not public |
| 2025-07-03 - Order - extension of deadlines Reply to SoD and SoD to CC | 2025-07-03 | Public |
| Receipt | 2025-07-03 | Not public |
| Application for extension of Deadline | 2025-07-02 | Not public |
| Document from EPO | 2025-05-20 | Not public |
| Document from EPO | 2025-05-20 | Not public |
| Acknowledgement of access to case | 2025-05-16 | Not public |
| Notification Of Service | 2025-05-16 | Not public |
| Panel-Appointment | 2025-05-15 | Not public |
| EPO-Request-for-case-pending | 2025-05-15 | Not public |
| Acknowledgement-of-lodging | 2025-05-15 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2025-05-15 | Not public |
| HLCC07c | 2025-05-14 | Not public |
| HLCC13 Part 1 | 2025-05-14 | Not public |
| HLCC13a | 2025-05-14 | Not public |
| HLCC07b | 2025-05-14 | Not public |
| Counterclaim for Revocation | 2025-05-14 | Not public |
| HLCC10 | 2025-05-14 | Not public |
| HLCC08a | 2025-05-14 | Not public |
| HLCC09b | 2025-05-14 | Not public |
| HLCC08 | 2025-05-14 | Not public |
| HLCC13 Part 2 | 2025-05-14 | Not public |
| HLCC05 Part 2 | 2025-05-14 | Not public |
| HLCC05 Part 3 | 2025-05-14 | Not public |
| HLCC05 Part 6 | 2025-05-14 | Not public |
| HLCC11 | 2025-05-14 | Not public |
| HLCC05 Part 7 | 2025-05-14 | Not public |
| HLCC05 Part 5 | 2025-05-14 | Not public |
| HLCC12 | 2025-05-14 | Not public |
| HLCC09a | 2025-05-14 | Not public |
| HLCC05 Part 4 | 2025-05-14 | Not public |
| HLCC10c | 2025-05-14 | Not public |
| HLCC07a | 2025-05-14 | Not public |
| HLCC05 Part 1 | 2025-05-14 | Not public |
| HLCC03 | 2025-05-14 | Not public |
| HLCC04 | 2025-05-14 | Not public |
| HLCC01 | 2025-05-14 | Not public |
| HLCC02 | 2025-05-14 | Not public |
| HLCC10b | 2025-05-14 | Not public |
| HLCC05a | 2025-05-14 | Not public |
| HLCC07 | 2025-05-14 | Not public |
| HLCC06 | 2025-05-14 | Not public |
| HLCC09 | 2025-05-14 | Not public |
| HLCC10a | 2025-05-14 | Not public |