Who owns the PLIXXOSTONE trademark?

The PLIXXOSTONE trademark is owned by PLIXXENT Holding GmbH.

What class is the PLIXXOSTONE trademark registered in?

The PLIXXOSTONE trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 017 (Rubber, plastics & insulating materials), Class 019 (Non-metallic building materials).

What is the serial number for PLIXXOSTONE?

The USPTO serial number for PLIXXOSTONE is 79413266.

What is the registration number for PLIXXOSTONE?

PLIXXOSTONE is registered under USPTO registration number 8105668.

PLIXXOSTONE - Owned by PLIXXENT Holding GmbH - (Class 001, Class 017, Class 019)

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 017Rubber, plastics & insulating materials

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

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.

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

28 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 13, 2026

Code FINO

FINAL DISPOSITION PROCESSED

Jul 28, 2026

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Jul 28, 2026

Code FICS

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jun 11, 2026

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

May 25, 2026

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 25, 2026

Code OPNS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 20, 2026

Code FICR

REGISTERED-PRINCIPAL REGISTER

Jan 20, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 20, 2026

Code NRCC

NOTIFICATION PROCESSED BY IB

Dec 11, 2025

Code GPNX

PUBLISHED FOR OPPOSITION

Dec 02, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 02, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 26, 2025

Code NONP

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Nov 26, 2025

Code OPNS

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Nov 25, 2025

Code OP2R

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 04, 2025

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 03, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 03, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 03, 2025

Code TEME

REFUSAL PROCESSED BY IB

Oct 03, 2025

Code RFNT

REFUSAL PROCESSED BY MPU

Sep 13, 2025

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 13, 2025

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 05, 2025

Code RFCR

NON-FINAL ACTION WRITTEN

Aug 04, 2025

Code CNRT

ASSIGNED TO EXAMINER

Aug 01, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 31, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Jul 31, 2025

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 26, 2024

Code REPR

Other Marks by PLIXXENT Holding GmbH

Additional USPTO filings from the same owner.

PLI

PLIXXOPLAY

79406443

PLIXXENT Holding GmbH

REGISTERED

PLI

PLIXXOTRAK

79406442

PLIXXENT Holding GmbH

REGISTERED

PLI

PLIXXOROL

79286454

PLIXXENT Holding GmbH

REGISTERED

PLI

PLIXXOADD

79284971

PLIXXENT Holding GmbH

REGISTERED

PLIXXOSTONE

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by PLIXXENT Holding GmbH

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions