Syensqo Specialty Polymers Italy vs. Shanghai Youcheng Trade - UPC_CFI_0003713/2026

The case UPC_CFI_0003713/2026 was filed by the plaintiff Syensqo Specialty Polymers Italy S.P.A. against the defendant Shanghai Youcheng Trade, Sinochem Lantian on 16 Oct, 2026.

Case Timeline

16 Oct, 2026
Case Filed
Today Oct 21, 2026
Reply Filed
Written Procedure
Oral Procedure
Decision

Case Details

    Case Number:

    UPC_CFI_0003713/2026

    Patent Number:

    Filing Date:

    16 Oct, 2026

    Proceeding Type:

    Counter Claim For Revocation

    Case Phase:

    Written Phase

    Plaintiffs:

    • Syensqo Specialty Polymers Italy S.P.A.

    Plaintiff Representative:

    • Ulrich Worm

    Defendants:

    • Shanghai Youcheng Trade
    • Sinochem Lantian

    Defendant Representative:

    • Antje Brambrink

    Judges:

    • Ina Schnurr
    • Margot Kokke
    • Tobias Pichlmaier

Case Decision

Decision pending - set alert to receive updates

Docket Entries

The docket entries provide a comprehensive overview of all filings, motions, orders, and other significant actions taken in the case.

Last updated on: Oct 15, 2026
DateTitle

Notify me when new UPC document is filed

Oct 20, 2026Note
Oct 20, 2026Action.Publishorderdecision
Oct 16, 2026Receipt
Oct 16, 2026Proof Of Payment
Oct 16, 2026Further Pleadings
Oct 16, 2026Fee
Oct 16, 2026Exhibit Defendant
Oct 16, 2026Cover Sheet
Oct 16, 2026Application Document Defendant

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Last updated on: Oct 15, 2026
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Last updated on: Oct 15, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_CFI_0001372/2026Apr 23, 2026Syensqo Specialty Polymers ItalyShanghai Youcheng Trade, Sinochem Lantian

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Last updated on: Oct 15, 2026
Case NumberFiling DatePlaintiffsDefendants
UPC_CFI_0001372/2026Apr 23, 2026Syensqo Specialty Polymers ItalyShanghai Youcheng Trade
ORD_35092/2025Aug 19, 2025Solvay Specialty Polymers ItalyShanghai Youcheng Trade
ACT_16389/2025Apr 10, 2025Solvay Specialty Polymers ItalyShanghai Youcheng Trade