Who owns the KNOWLIFE trademark?

The KNOWLIFE trademark is owned by Shenzhen Xinhao Technology Co., Ltd..

What class is the KNOWLIFE trademark registered in?

The KNOWLIFE trademark is registered in Class 020 (Furniture, mirrors & non-metal containers).

What is the serial number for KNOWLIFE?

The USPTO serial number for KNOWLIFE is 90424251.

What is the registration number for KNOWLIFE?

KNOWLIFE is registered under USPTO registration number 6536776.

Sealvo

Home Search: KNOWLIFEKNOWLIFE #90424251

Back

Updated Nov 4, 2026·33 searches this week

View on USPTO TSDR Find similar marks

Section 8 declaration window

October 26, 2027

356 days remaining

KNO

KNOWLIFE

REGISTERED

Serial: 90424251
Reg: 6536776
Filed: Dec 29, 2020
Owner: Shenzhen Xinhao Technology Co., Ltd.

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

First use anywhere: Sep 30, 2020

First use in commerce: Sep 30, 2020

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

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

Status History

9 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 27, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

Oct 26, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Aug 10, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 10, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 21, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 08, 2021

Code CNSA

ASSIGNED TO EXAMINER

Jun 28, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 20, 2021

Code NWOS

NEW APPLICATION ENTERED

Jan 01, 2021

Code NWAP

KNOWLIFE

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Shenzhen Xinhao Technology Co., Ltd.

Other Marks by Weibo Zhang

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company