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Quinn Emanuel Urquhart & Sullivan LLP

Total cases
9 (7 active)
Claimant-side
6
Respondent-side
3

Quinn Emanuel Urquhart & Sullivan LLP has been party to nine Unified Patent Court cases, 6 times as claimant and 3 times as respondent. The most recent on record is UPC CoA 65/2026 at the Court of Appeal, brought by Huawei Technologies Co. Ltd.

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Recent cases
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  • 2026-05-05UPC CoA 65/2026Huawei Technologies Co. Ltd. v Quinn Emanuel Urquhart & Sullivan LLP
  • 2026-04-13UPC CoA 52/2026Procedural onlyHuawei Technologies Co. Ltd. v Quinn Emanuel Urquhart & Sullivan LLP
  • 2026-04-13UPC CoA 53/2026Procedural onlyHuawei Technologies Co. Ltd. v Quinn Emanuel Urquhart & Sullivan LLP
  • 2025-11-07UPC CFI 1472/2025Quinn Emanuel Urquhart & Sullivan LLP v HFI Innovation Inc.
  • 2025-11-06UPC CFI 1460/2025Quinn Emanuel Urquhart & Sullivan LLP v Huawei Technologies Co. Ltd.
  • 2025-11-03UPC CFI 1412/2025Quinn Emanuel Urquhart & Sullivan LLP v Huawei Technologies Co. Ltd.
  • 2025-10-20UPC CFI 1234/2025Quinn Emanuel Urquhart & Sullivan LLP v Huawei Technologies Co. Ltd.
  • 2025-10-20UPC CFI 1235/2025Quinn Emanuel Urquhart & Sullivan LLP v Huawei Technologies Co. Ltd.
  • 2025-10-20UPC CFI 1241/2025Quinn Emanuel Urquhart & Sullivan LLP v HFI Innovation Inc.