Koen Callewaert

Court of Appeal · Hamburg LD · Mannheim LD · Milan CD · Milan LD · Munich CD · Munich LD · Paris CD · Paris LD · The Hague LD

Total cases

22 (7 active)

PI grant rate

Locked

Infringement rate

Locked

Median days-to-decision

Locked

Koen Callewaert has sat on the panel in 22 Unified Patent Court cases across ten divisions, most recently UPC CoA 127/2026 at the Court of Appeal.

Track record

Metric	This judge	Court of Appeal	All UPC
Cases	22	531	2,823
Preliminary injunction grant rate	Locked	Locked	54% (38/70)
Infringement rate	Locked	Locked	53% (62/117)
Revocation rate	Locked	Locked	37% (34/91)
Median days-to-decision	Locked	Locked	124

Outcome rates require an account

A free trial shows this judge's preliminary injunction grant rate, infringement rate, revocation rate and time to decision beside the division's.

Recent cases

Latest filings where this judge sat on the panel.

2026-07-28UPC CoA 127/2026Court of Appeal—TIRU SAS v MAGUIN SAS
2026-07-03UPC CoA 111/2026Court of Appeal—Cardo Systems, Ltd. v Shenzhen Ziwu Chuangxin Technology Co., Ltd.
2026-04-23UPC CFI 1390/2026Mannheim LD—Caterpillar Inc. v Doosan Bobcat North America, Inc.
2026-04-13UPC CFI 1247/2026Paris LD—ROBERT BOSCH DOO Beograd v VALEO SYSTEMES D’ESSUYAGE
2026-03-16UPC CFI 946/2026Hamburg LD—Cellcom Ltd. v Dyson Technology Limited
2026-01-28UPC CFI 305/2026The Hague LDPI refusedStratasys, Inc. v Bambulab GmbH
2025-12-31UPC CFI 2296/2025Munich CDProcedural onlyREEL International v Fives ECL, SAS
2025-12-12UPC CFI 1963/2025Paris LDProcedural onlyVALEO SYSTEMES D’ESSUYAGE v ROBERT BOSCH DOO Beograd
2025-12-02UPC CFI 1811/2025Mannheim LD—Doosan Bobcat North America, Inc. v Caterpillar Inc.
2025-09-15UPC CFI 851/2025Hamburg LDProcedural onlyDyson Technology Limited v Cellcom Ltd.