Who owns the FEATHERLINE AI trademark?

The FEATHERLINE AI trademark is owned by LegalDesk, Inc..

What class is the FEATHERLINE AI trademark registered in?

The FEATHERLINE AI trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for FEATHERLINE AI?

The USPTO serial number for FEATHERLINE AI is 99363055.

What is the registration number for FEATHERLINE AI?

FEATHERLINE AI is registered under USPTO registration number 0.

Sealvo

Home Search: FEATHERLINE AIFEATHERLINE AI #99363055

Back

Updated Oct 9, 2026·42 searches this week

View on USPTO TSDR Find similar marks

FEA

USPTO Trademark Record

PENDING

FEATHERLINE AI

SN 99363055·Reg 0·Filed Aug 28, 2025

Owner LegalDesk, Inc.

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.

FEATHERLINE AI (Serial No. 99363055), Registration No. 0, is a pending US trademark filed on Aug 28, 2025 by LegalDesk, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Statement of Use due: January 14, 202797 days remaining

Mark Intelligence

FEATHERLINE AI (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 28, 2025

SERIAL

99363055

REG#

Filing Information

StatusPENDING

Filing DateAug 28, 2025

Serial Number99363055

Registration No.0

Status DateJul 14, 2026

Published for OppositionMay 19, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

15 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 14, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 19, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 20, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 16, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 16, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 16, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Feb 10, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 10, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 10, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 17, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 28, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 28, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by LegalDesk, Inc.

Additional USPTO filings from the same owner.

STR

STREAMLINE AI

99514329

LegalDesk, Inc.

REGISTERED

STR

STREAMLINE AI

97539672

LegalDesk, Inc.

REGISTERED

STR

STREAMLINE AI

97539715

LegalDesk, Inc.

REGISTERED

LEG

LEGALDESK

88706503

LEGALDESK, INC.

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

99589399

Dark AI Defense LLC

REGISTERED

99319210

Code 3 Scribe LLC

REGISTERED

99568917

Orion Advisor Solutions, Inc.

REGISTERED

99400711

The Growth Partner DMCC

REGISTERED

Other Marks by Benjamin S. White

Additional USPTO filings handled by the same attorney of record.

SCU

SCULPTNATION

88803512

REGISTERED

AVA

AV AUSTRALIAN VINEGAR

98860077

REGISTERED

VSH

VSHRED

88803514

REGISTERED

LIS

LISTASSIST

99093193

REGISTERED

FEATHERLINE AI

Run a conflict check

Other Marks by LegalDesk, Inc.

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Benjamin S. White

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company