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UPC CFI 775/2026
Dec 19, 2024·EP3296274 · FINING OF BOROALUMINO SILICATE GLASSES
- Case details
- StatusWritten PhaseActionCounterclaim for revocationCategoryCounterclaim for revocation
- Parties
- Claimants
- Caihong Display Devices Co., Ltd.Operating co.
- Xianyang CaiHong Optoelectronics Technology Co., Ltd.Operating co.
- HKC Corporation Ltd.Operating co.
- HKC Overseas Ltd.Operating co.
- TCL China Star Optoelectronics Technology Co., Ltd.Operating co.
Representatives- Felix Roediger-Bird & Bird LLP
Respondents- Corning IncorporatedOperating co.
Representatives- Marcus Grosch-Quinn Emanuel Urquhart & Sullivan LLP
- Division
- Mannheim LD
- Technology
- ChemistryMaterials, metallurgy
- Mechanical engineeringOther special machines
- Language
- English
How this compares
The court's record for this kind of case, counted in first-instance rulings. A figure in brackets is the number of rulings a rate rests on.
| Patent revoked | Median days to first decision | |
|---|---|---|
| All UPC | 37% (34/91) | 124 |
| Mannheim LD | Locked | Locked |
| Judge Peter Tochtermann | Locked | Locked |
| Judge Petri Rinkinen | Locked | Locked |
| Judge Sender Tobias | — | Locked |
| Judge Rudi Goedeweeck | Locked | Locked |
At the UPC: TCL Group (35 cases)·Corning Incorporated (19 cases)
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Related cases
All proceedings on this patentThis dispute contains 2 other proceedings
8 other defendants litigating the same or a related patent
UPC CFI 1766/2026·UPC CoA 38/2026·UPC CFI 416/2025·UPC CoA 424/2025·UPC CFI 337/2025 and 3 more
Start a free trial to see how each one ended.
More cases: Mannheim LD·2026
Documents
| Document title | Date | Public |
|---|---|---|
| Receipt | 2026-10-05 | Not public |
| Cover sheet | 2026-10-05 | Not public |
| Statement of rejoinder | 2026-10-05 | Not public |
| Exhibit Defendant | 2026-10-05 | Not public |
| Exhibit Defendant | 2026-10-05 | Not public |
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| Exhibit Defendant | 2026-10-05 | Not public |
| Receipt | 2026-09-03 | Not public |
| Cover sheet | 2026-09-03 | Not public |
| Counterclaim rejoinder | 2026-09-03 | Not public |
| Counterclaim rejoinder | 2026-09-03 | Not public |
| Exhibit Defendant | 2026-09-02 | Not public |
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| Exhibit Defendant | 2026-09-02 | Not public |
| Receipt | 2026-08-03 | Not public |
| Cover sheet | 2026-08-03 | Not public |
| Counterclaim reply | 2026-08-03 | Not public |
| Exhibit Claimant | 2026-07-31 | Not public |
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| Exhibit Claimant | 2026-07-31 | Not public |
| Receipt | 2026-05-04 | Not public |
| Cover sheet | 2026-05-04 | Not public |
| Counterclaim defence with Amend Patent | 2026-05-04 | Not public |
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| Publication | 2026-03-12 | Not public |
| Receipt | 2026-03-02 | Not public |
| Cover sheet | 2026-03-02 | Not public |
| Fee | 2026-03-02 | Not public |
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| Counterclaim for revocation | 2026-03-02 | Not public |
| Statement of defence | 2026-03-02 | Not public |
| Proof of payment | 2026-03-02 | Not public |
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