Who owns the QILPHO trademark?

The QILPHO trademark is owned by Xiamen Pude Technology Co., Ltd..

What class is the QILPHO trademark registered in?

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

What is the serial number for QILPHO?

The USPTO serial number for QILPHO is 99394172.

What is the registration number for QILPHO?

QILPHO is registered under USPTO registration number 8221563.

QIL

QILPHO

REGISTERED

Serial: 99394172
Reg: 8221563
Filed: Sep 15, 2025
Owner: Xiamen Pude 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.

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 009Electronics, software & scientific instruments

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

First use anywhere: Sep 02, 2025

First use in commerce: Sep 02, 2025

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

12 events

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Mar 03, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 03, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 25, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 03, 2026

Code CNSA

ASSIGNED TO EXAMINER

Jan 27, 2026

Code DOCK

TEAS VOLUNTARY AMENDMENT RECEIVED

Sep 19, 2025

Code PARI

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Sep 19, 2025

Code TAEA

NEW APPLICATION ENTERED

Sep 15, 2025

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 15, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Sep 15, 2025

Code MAFR

Other Marks by Qiushi Chen

Additional USPTO filings handled by the same attorney of record.

SNO

SNOKAUWA

99080198

REGISTERED

OXE

OXELIO

99391046

REGISTERED

MEN

MENETHE HAIR

99653787

REGISTERED

KAT

KATADI

98777879

REGISTERED

QILPHO

What to file next

Full Goods & Services

Filing Basis & Declarations

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