Regeneron Pharmaceuticals, Inc. v Alvotech Hf. and another
HPPatents and registered designs
11 documents · supplied by the court
- Division
- Patents Court
- Track
- Part 7 Claim
- Filed
- 10 Sept 2025
- Last updated
- 25 Feb 20266 months ago
- Parties
- 3
- Documents
- 11£184.80 for the full file
Parties · 3
Claimant1
- Regeneron Pharmaceuticals, Inc.CH ↗Allen Overy Shearman Sterling LLP,
Defendant2
- Alvotech Hf.Bird and Bird LLP
- Fisher Clinical Services UK LimitedCH ↗Bird and Bird LLP
Docket · 11
Full file £184.80Order by Judge - Order
25 Feb 2026
Order (#)
Order by Judge - Order
11 Nov 2025
sealed order sent to parties (#)
Filing - Judgment - Approved
15 Oct 2025
hearing 29.09.25 Judgment - Approved #
Filing - Reply
8 Oct 2025
Reply: This is a version of the Claimants' Reply filed on 7 October 2025 where the Defendants' confidential information highlighted in red has been redacted. This redacted version therefore does not contain any confidential information. #
Order by Judge - Order
6 Oct 2025
Order (#)
Order by Judge - Order
2 Oct 2025
Order (#)
Filing - Defence
2 Oct 2025
Defence #
Filing - Particulars of Infringement
1 Oct 2025
Re-Amended Particulars of Infringement #
Filing - Particulars of Infringement
24 Sept 2025
Particulars of Infringement #
Filing - Claim Form (Part 7)
10 Sept 2025
Claim Form (Part 7)#
Filing - Particulars of Claim
10 Sept 2025
Particulars of Claim#
Cross-references
No related case numbers recorded.
Same firms appear in
- CH-2026-000213
Merck Sharpe & Dohme LLC and others v Merck KGaA
6 Aug 2026
- KB-2026-002904
The Professional Footballers' Association v The Football League Limited (trading as the "English Football League")
5 Aug 2026
- CR-2026-006084
Frep 4 (Coventry) Limited
4 Aug 2026
- HP-2026-000030
Advanz Pharma Services UK Limited v Regeneron Pharmaceuticals INC and another
31 Jul 2026
- LM-2026-000272
Gamble Foodservice Solutions Ltd v. Hatco Corporation
24 Jul 2026
- LM-2026-000266
Smartwings A.S. v. Galistair Trading Ltd
23 Jul 2026
- HP-2026-000028
SAMSUNG BIOEPIS UK LIMITED v MILLENNIUM PHARMACEUTICALS, INC
15 Jul 2026
- HT-2026-000240
Gearset Limited v MTX Group, Inc.
14 Jul 2026
Record
- Alt case number
- —
- CE-File instance ID
- 1300442
- First collected
- 26 Aug 2026
- Last collected
- 26 Aug 2026