Who owns the DUCKBILL trademark?

The DUCKBILL trademark is owned by L9 Labs Inc..

What is the serial number for DUCKBILL?

The USPTO serial number for DUCKBILL is 99573923.

What is the registration number for DUCKBILL?

DUCKBILL is registered under USPTO registration number 8364881.

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Updated Oct 13, 2026·9 searches this week

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USPTO Trademark Record

REGISTERED

DUCKBILL

Q: What class is the DUCKBILL trademark registered in?

The DUCKBILL trademark is registered in Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 99573923·Reg 8364881·Filed Dec 31, 2025

Owner L9 Labs Inc.

Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

DUCKBILL (Serial No. 99573923), Registration No. 8364881, is a registered US trademark filed on Dec 31, 2025 by L9 Labs Inc.. This trademark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

early section 8: July 28, 2032

Mark Intelligence

DUCKBILL (Reg. #8364881) is a registered US trademark that has been protecting its owner, L9 Labs Inc., since 2025. The mark covers Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological service.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 31, 2025

SERIAL

99573923

REG#

8364881

REGISTERED

Jul 28, 2026

Filing Information

StatusREGISTERED

Filing DateDec 31, 2025

Serial Number99573923

Registration No.8364881

Registration DateJul 28, 2026

Status DateJul 28, 2026

Published for OppositionJun 09, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 31, 2019

First use in commerce: Jan 31, 2019

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 31, 2019

First use in commerce: Jan 31, 2019

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

This description is as filed with the USPTO and defines the scope of trademark protection.