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.

Figurefun LLC v. Lego Systems, Inc., No. 21-1259 (Fed. Cir. Oct. 7, 2021)

Affirmed
Rule 36 Affirmance
Court
U.S. Court of Appeals for the Federal Circuit
Case No.
No. 21-1259
Decided
October 7, 2021
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NOTE: This disposition is nonprecedential.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

FIGUREFUN LLC,

Appellant

v.

LEGO SYSTEMS, INC., WARNER BROS. HOME

ENTERTAINMENT INC.,

Cross-Appellants

2021-1259, 2021-1278

Appeals from the United States Patent and Trademark Office, Patent Trial and Appeal Board in Nos. IPR2018-00754, IPR2018-00755.

JUDGMENT

RICHARD CHARLES WEINBLATT, Stamoulis & Weinblatt LLC, Wilmington, DE, argued for appellant. JOHN W. CERRETA, Day Pitney LLP, Hartford, CT, argued for cross-appellants. Also represented by ELIZABETH A. ALQUIST, WOO SIN SEAN PARK; DAVID LEE FEHRMAN, DSA Legal Solutions, Scottsdale, AZ.

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

PER CURIAM (DYK, O’MALLEY, and HUGHES, Circuit

Judges).

AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT

October 7, 2021 /s/ Peter R. Marksteiner

Date Peter R. Marksteiner

Clerk of Court

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

Figurefun LLC v. Lego Systems, Inc., No. 21-1259 (Fed. Cir. Oct. 7, 2021).

Record ID
CAFC-21-1259-20211007
Permalink
https://patentcasewatch.com/opinions/CAFC-21-1259-20211007

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