Who owns the KRONOS trademark?

The KRONOS trademark is owned by JiangSu Kronos Precision Extrusion Co., Ltd.

What class is the KRONOS trademark registered in?

The KRONOS trademark is registered in Class 017 (Rubber, plastics & insulating materials).

What is the serial number for KRONOS?

The USPTO serial number for KRONOS is 79420049.

What is the registration number for KRONOS?

KRONOS is registered under USPTO registration number 7954221.

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Updated Oct 31, 2026·23 searches this week

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Section 8 declaration window

September 23, 2031

1787 days remaining

KRO

KRONOS

REGISTERED

Serial: 79420049
Reg: 7954221
Filed: Oct 24, 2024
Owner: JiangSu Kronos Precision Extrusion Co., Ltd

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

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 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

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

Status History

26 events

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Sep 10, 2026

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Aug 26, 2026

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Aug 26, 2026

Code OPNS

FINAL DECISION TRANSACTION PROCESSED BY IB

Apr 23, 2026

Code FINO

FINAL DISPOSITION PROCESSED

Apr 03, 2026

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Apr 03, 2026

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Dec 23, 2025

Code FICR

REGISTERED-PRINCIPAL REGISTER

Sep 23, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 23, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Aug 05, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 05, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 30, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 30, 2025

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 29, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 29, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 29, 2025

Code TEME

REFUSAL PROCESSED BY IB

Jun 21, 2025

Code RFNT

REFUSAL PROCESSED BY MPU

Jun 04, 2025

Code RFRR

REFUSAL PROCESSED BY MPU

Jun 04, 2025

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 04, 2025

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 01, 2025

Code RFCR

NON-FINAL ACTION WRITTEN

Mar 31, 2025

Code CNRT

ASSIGNED TO EXAMINER

Mar 30, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 28, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Mar 28, 2025

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 27, 2025

Code REPR

KRONOS

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