Who owns the CELLULERA trademark?

The CELLULERA trademark is owned by Xueqin Zhu.

What class is the CELLULERA trademark registered in?

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

What is the serial number for CELLULERA?

The USPTO serial number for CELLULERA is 90343647.

What is the registration number for CELLULERA?

CELLULERA is registered under USPTO registration number 6469948.

CEL

CELLULERA

REGISTERED

Serial: 90343647
Reg: 6469948
Filed: Nov 25, 2020
Owner: Xueqin Zhu

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: Nov 15, 2020

First use in commerce: Nov 20, 2020

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

13 events

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

Aug 31, 2026

Code REM1

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

Aug 31, 2026

Code REM1

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

Aug 31, 2026

Code REM1

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Apr 19, 2022

Code WOAR

WITHDRAWAL OF ATTORNEY GRANTED

Apr 19, 2022

Code WOAG

REGISTERED-PRINCIPAL REGISTER

Aug 31, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Jun 15, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 15, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 26, 2021

Code NONP

ASSIGNED TO EXAMINER

May 11, 2021

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

May 11, 2021

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 02, 2021

Code NWOS

NEW APPLICATION ENTERED

Nov 28, 2020

Code NWAP

Other Marks by Xueqin Zhu

Additional USPTO filings from the same owner.

SIL

SILVERWATT

90341773

Xueqin Zhu

REGISTERED

CELLULERA

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Xueqin Zhu

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