UL LLC (P) vs Authen CO., LTD. (D)

Pending
Oppositions

Proceeding Details

Proceeding Number

Filing Date

Feb 24, 2026

Last Status Update

Feb 24, 2026

Interlocutory Attorney

CHARLES HISER

Parties

Plaintiff

UL
UL LLC

444 W. LAKE STREET, SUITE 3200

CHICAGO, IL 60606

Attorney / Correspondent:

JEFFREY H. BROWNMICHAEL BEST & FRIEDRICH LLP

444 W. LAKE STREET, SUITE 3200

CHICAGO, IL 60606

Marks:

UL
Registered
|Reg #: 2391140|
S/N: 75673083
UL CERTIFIED
Registered
|Reg #: 4283961|
S/N: 85529143
UL
Registered
|Reg #: 4201014|
S/N: 85376290
UL CERTIFIED
Registered
|Reg #: 4283959|
S/N: 85529139
UL CERTIFIED
Registered
|Reg #: 4283960|
S/N: 85529141
VS

Defendant

LL
Authen CO., LTD.

1540 W. WARM SPRINGS ROAD, SUITE 100

HENDERSON, NV 89014

Attorney / Correspondent:

KAYLEIGH A. HARTWIGBAYRAMOGLU LAW OFFICES, LLC

1540 W. WARM SPRINGS ROAD, SUITE 100

HENDERSON, NV 89014

Mark:

LL
Pending
S/N: 99158462

TTAB Documents

Title
Date
Entry #
Category
Code
Actions
INSTITUTED
Feb 24, 2026
3
Status
128
NOTICE AND TRIAL DATES SENT; ANSWER DUE:
Feb 24, 2026
2
Scheduling
707
FILED AND FEE
Feb 24, 2026
1
Fees
124

Cookie Preferences

We use cookies (including Google Analytics) to improve our site and understand how visitors use it.