Tandem Diabetes Care Group

Operating company

HQ: United States

Total cases

Claimant-side

Respondent-side

Tandem Diabetes Care Group has been party to 18 Unified Patent Court cases, 9 times as claimant and 9 times as respondent. The most recent on record is UPC CoA 120/2025 at the Court of Appeal. Its most recent decision on the merits was in UPC CFI 454/2023 at the Paris Central Division on 18 December 2024: patent upheld as granted.

Group members

2 entities · 18 cases combined

Top opponents

Roche Group18

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Top opponent firms

Kather Augenstein16

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Top firms retained

Taylor Wessing16

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Recent cases

Latest filings involving this group and its entities.

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2025-02-17UPC CoA 120/2025Court of AppealSettledTandem Diabetes Care Europe B.V. v Roche Diabetes Care GmbH
2025-01-20UPC CFI 11/2025Paris CDCosts onlyRoche Diabetes Care GmbH v Tandem Diabetes Care, Inc.
2024-04-19CC 20972/2024Dusseldorf LD—Rubin Medical ApS v F. Hoffmann-La Roche AG
2024-02-29UPC CFI 88/2024Hamburg LDSettledRoche Diabetes Care GmbH v Tandem Diabetes Care, Inc.
2024-01-02UPC CFI 504/2023Dusseldorf LDSettledF. Hoffmann-La Roche AG v Tandem Diabetes Care, Inc.
2023-11-30UPC CFI 454/2023Paris CDPatent upheld as grantedTandem Diabetes Care, Inc. v Roche Diabetes Care GmbH
2023-11-30UPC CFI 455/2023Paris CDSettledTandem Diabetes Care, Inc. v Roche Diabetes Care GmbH
—UPC APP 11294/2025Dusseldorf LDProcedural onlyF. Hoffmann-La Roche AG v Tandem Diabetes Care, Inc.
—UPC APP 23079/2025Dusseldorf LDProcedural onlyF. Hoffmann-La Roche AG v Tandem Diabetes Care, Inc.
—UPC APP 28226/2025Dusseldorf LDProcedural onlyF. Hoffmann-La Roche AG v Tandem Diabetes Care, Inc.