LogoVerifyLogoVerify
⚖️ Files federal trademark or copyright suits

UL LLC

Trademark enforcement profile · on record 2012–2026

UL LLC has filed federal trademark or copyright enforcement actions. On record (2012–2026): 14 federal trademark or copyright lawsuits; 10 oppositions and cancellation petitions at the USPTO Trademark Trial and Appeal Board (prevailed in 100% of merits decisions).

Data summary based on public records (USPTO TTAB proceedings and PACER/CourtListener federal court dockets). Figures reflect filings on record, not a characterization of the merits or good faith of any individual action. Not legal advice.

Federal court filings

0
Schedule-A cases
naming online sellers as defendants
14
Federal trademark cases
nature-of-suit 840
0
Federal copyright cases
nature-of-suit 820

At the Trademark Trial and Appeal Board (TTAB)

10
Oppositions
under 15 U.S.C. §1063
0
Cancellation petitions
under 15 U.S.C. §1064
7
Prevailed
on the merits, by default, or by abandonment
0
Did not prevail
adverse ruling on the merits
1
Settled / withdrawn
ended without a Board ruling on the merits

Prevailed in 100% of proceedings the Board actually decided on the merits (settled and withdrawn proceedings excluded from this calculation).

Marks UL LLC has asserted in proceedings

UL
UL
asserted in 10 proceedings
UL
UL
asserted in 7 proceedings
UL CERTIFIED
UL CERTIFIED
asserted in 6 proceedings
UL CERTIFIED
UL CERTIFIED
asserted in 5 proceedings
UL CLASSIFIED
UL CLASSIFIED
asserted in 5 proceedings
UL LISTED
UL LISTED
asserted in 5 proceedings
UL CERTIFIED
UL CERTIFIED
asserted in 5 proceedings
UR
UR
asserted in 3 proceedings

Mark images shown from public USPTO records. Listing here reflects that the mark appears as a senior asserted mark in TTAB or federal-court proceedings on file.

Selling a design that may resemble UL LLC’s registered marks?

Run a visual similarity check against UL LLC’s registered marks — and 13M+ other USPTO trademark images — before you list. Takes about 10 seconds.

Run a free visual check

FAQ

Data sources: publicly published USPTO Trademark Trial and Appeal Board proceedings (1951–2026, with possible gaps before electronic filing) and U.S. federal court dockets (PACER/CourtListener, nature-of-suit codes 840 and 820). Figures reflect filings on record and do not characterize the merits, validity, or legitimacy of any individual action by UL LLC. Trademark holders have legal rights — and in some doctrines, an obligation — to enforce registered marks. This page does not provide legal advice; consult licensed counsel for case-specific questions. See the full leaderboard.