Patent Case Watch

Patent opinions from the Eastern District of Texas and the U.S. Court of Appeals for the Federal Circuit

Weekly Digest
Fed. Cir.

Envirotainer AB v. Doubleday Acquisitions, LLC, No. 24-1420 (Fed. Cir. Oct. 9, 2025)

Affirmed
Rule 36 Affirmance
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 24-1420
Decided
October 9, 2025
Judge
Per curiam (Rule 36)
Document
Rule 36 Judgment
Length
2 pages
Download Opinion (PDF)

NOTE: This disposition is nonprecedential. United States Court of Appeals

for the Federal Circuit

ENVIROTAINER AB,

Appellant

v.

DOUBLEDAY ACQUISITIONS, LLC,

Cross-Appellant

2024-1420, 2024-1421, 2024-1422, 2024-1425, 2024-1445,

2024-1452, 2024-1455, 2024-1444

Appeals from the United States Patent and Trademark Office, Patent Trial and Appeal Board in Nos. IPR2022-00292, IPR2022-00293, IPR2022-00851, IPR2022-00864.

JUDGMENT

KIRK T. BRADLEY, Alston & Bird LLP, Charlotte, NC, argued for appellant. Also represented by WESLEY ACHEY, CARTER BABAZ, MATTHEW WOLFF HOWELL, Atlanta, GA; ANDREW JAMES LIGOTTI, New York, NY. ROBERT COUNIHAN, Fenwick & West LLP, New York, NY, argued for cross-appellant. Also represented by RYAN HADDAD, NICHOLAS KLENOW, KEVIN MCGANN; JENNIFER RENE BUSH, Mountain View, CA.

2THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED:

PER CURIAM (DYK, HUGHES, and STOLL, Circuit

Judges).

AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT

Figure on page 2 of the opinion

October 9, 2025

Date

Text extracted from the official PDF and reflowed for reading. It is not a certified transcript — the PDF linked above is the authoritative document.

Analysis is coming soon.

A plain-English account of the issues, facts and holding, written by Patent Case Watch. The opinion itself — its full text, its PDF and everything else on this page — stays free to read for everyone, always.

Cite this opinion

Envirotainer AB v. Doubleday Acquisitions, LLC, No. 24-1420 (Fed. Cir. Oct. 9, 2025).

Record ID
CAFC-24-1420-20251009
Permalink
https://patentcasewatch.com/opinions/CAFC-24-1420-20251009

No reporter citation is shown because the official source does not supply one; none is inferred here. Check the opinion and a citator before relying on this form.

Source: Federal Circuit opinions and orders · retrieved August 15, 2026 · Report an error