Who owns the LILAC OS trademark?

The LILAC OS trademark is owned by Shenzhen Efercro Electronic Technology Co., Ltd..

What class is the LILAC OS trademark registered in?

The LILAC OS trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for LILAC OS?

The USPTO serial number for LILAC OS is 99004685.

What is the registration number for LILAC OS?

LILAC OS is registered under USPTO registration number 0.

LIL

USPTO Trademark Record

PENDING

LILAC OS

SN 99004685·Reg 0·Filed Jan 17, 2025

Owner Shenzhen Efercro Electronic Technology Co., Ltd.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

LILAC OS (Serial No. 99004685), Registration No. 0, is a pending US trademark filed on Jan 17, 2025 by Shenzhen Efercro Electronic Technology Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Office Action response: October 22, 202624 days remaining

Mark Intelligence

LILAC OS (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 17, 2025

SERIAL

99004685

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Shenzhen Efercro Electronic Technology Co., Ltd.

Entity

Not Provided

Address

Liuxian Ave. Xili Comm. Xili St., 901,bldg. E, Section 1,Chuangzhiyun City, Nanshan, Shenzhen, 518000

Country

Attorney

NameAdrian Lyons

Address

1 Park Plaza Suite 600, Irvine, CA 92614, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusPENDING

Filing DateJan 17, 2025

Serial Number99004685

Registration No.0

Registration DateDec 31, 1969

Status DateJul 22, 2026

Published for OppositionAug 05, 2025

Mark TypeStandard characters

Status DescriptionLive and pending, statement of use non-final action mailed

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Mar 26, 2026

First use in commerce: Mar 26, 2026

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

Status History

14 events

SU - NON-FINAL ACTION - WRITTEN

Jul 22, 2026

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Jul 22, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 22, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jun 23, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 29, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 29, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 30, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 05, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 05, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 30, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 27, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 26, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 18, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 18, 2025

NEW APPLICATION ENTERED

LILAC OS

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Shenzhen Efercro Electronic Technology Co., Ltd.

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Adrian Lyons

Resources

Company