Who owns the CELLTELLA trademark?

The CELLTELLA trademark is owned by ASIA NANOTECH CO., LTD.

What class is the CELLTELLA trademark registered in?

The CELLTELLA trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 016 (Paper goods, books & stationery).

What is the serial number for CELLTELLA?

The USPTO serial number for CELLTELLA is 79386519.

What is the registration number for CELLTELLA?

CELLTELLA is registered under USPTO registration number 8016666.

CELLTELLA - Owned by ASIA NANOTECH CO., LTD - (Class 001, Class 005, Class 016)

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 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

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

Filing Basis & Declarations

Trademark

Status History

37 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 16, 2026

Code FINO

GENERIC MADRID TRANSACTION CREATED

May 23, 2026

Code XXCR

GENERIC MADRID TRANSACTION SENT TO IB

May 23, 2026

Code XXSS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Feb 11, 2026

Code FICR

REGISTERED-PRINCIPAL REGISTER

Nov 11, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 11, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Sep 23, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 23, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 17, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 21, 2025

Code CNSA

EXAMINERS AMENDMENT -WRITTEN

Aug 13, 2025

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Aug 13, 2025

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 13, 2025

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Aug 13, 2025

Code XAEC

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jun 13, 2025

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

May 27, 2025

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 27, 2025

Code OPNS

FINAL REFUSAL WRITTEN

Jan 28, 2025

Code CNFR

FINAL REFUSAL E-MAILED

Jan 28, 2025

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Jan 28, 2025

Code GNFN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 12, 2024

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 12, 2024

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 12, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 12, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 12, 2024

Code TCCA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 12, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 12, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 12, 2024

Code TEME

REFUSAL PROCESSED BY IB

Jun 17, 2024

Code RFNT

REFUSAL PROCESSED BY MPU

May 24, 2024

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

May 24, 2024

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

May 15, 2024

Code RFCR

NON-FINAL ACTION WRITTEN

May 14, 2024

Code CNRT

ASSIGNED TO EXAMINER

Apr 30, 2024

Code DOCK

APPLICATION FILING RECEIPT MAILED

Jan 02, 2024

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 29, 2023

Code NWOS

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 28, 2023

Code REPR

Other Marks by ASIA NANOTECH CO., LTD

Additional USPTO filings from the same owner.

OCN

O-CNF

79302974

ASIA NANOTECH CO., LTD

REGISTERED

ECO

ECOSAP

79339533

ASIA NANOTECH CO., LTD.

ABANDONED

Other Marks by Kisuk Lee

Additional USPTO filings handled by the same attorney of record.

CIO

CIONMA

79440139

REGISTERED

OLY

OLYMAVUS

79444400

REGISTERED

TRU

TRUXIMA

98960062

REGISTERED

JET

JETEMA THE TOXIN

79260523

REGISTERED

CELLTELLA

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by ASIA NANOTECH CO., LTD

Other Marks by Kisuk Lee

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