Who owns the R-SOLID trademark?

The R-SOLID trademark is owned by Idemitsu Kosan Co., Ltd..

What class is the R-SOLID trademark registered in?

The R-SOLID trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for R-SOLID?

The USPTO serial number for R-SOLID is 79443508.

What is the registration number for R-SOLID?

R-SOLID is registered under USPTO registration number 8528245.

R-SOLID - Owned by Idemitsu Kosan Co., Ltd. - (Class 001)

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.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2026

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 15, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 15, 2026

Code NPUB

NOTIFICATION PROCESSED BY IB

Sep 10, 2026

Code GPNX

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 09, 2026

Code NONP

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

Aug 26, 2026

Code OP2R

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Aug 26, 2026

Code OPNS

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 17, 2026

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 20, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 20, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 20, 2026

Code TEME

REFUSAL PROCESSED BY IB

Jul 02, 2026

Code RFNT

REFUSAL PROCESSED BY MPU

Jun 12, 2026

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 12, 2026

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 29, 2026

Code RFCR

NON-FINAL ACTION WRITTEN

Apr 28, 2026

Code CNRT

ASSIGNED TO EXAMINER

Apr 20, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 17, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

Feb 17, 2026

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Feb 12, 2026

Code REPR

Other Marks by Idemitsu Kosan Co., Ltd.

Additional USPTO filings from the same owner.

GSO

G-SOLID

79443506

Idemitsu Kosan Co., Ltd.

REGISTERED

JSO

J-SOLID

79443507

Idemitsu Kosan Co., Ltd.

REGISTERED

IDE

IDEMITSU URETECH

79448296

Idemitsu Kosan Co., Ltd.

REGISTERED

IDE

IDEMITSU URETECHHEAT

79448298

Idemitsu Kosan Co., Ltd.

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

GSO

G-SOLID

79443506

Idemitsu Kosan Co., Ltd.

REGISTERED

JSO

J-SOLID

79443507

Idemitsu Kosan Co., Ltd.

REGISTERED

SOL

SOLID EARTH

88691993

SOLID EARTH SOIL STABILIZING SOLUTIONS LLC

REGISTERED

SOL

SOLID POWER

97160833

SOLID POWER OPERATING, INC.

REGISTERED

Other Marks by Ee Ming T. Bahk

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

79443179

REGISTERED

GSO

G-SOLID

79443506

REGISTERED

JSO

J-SOLID

79443507

REGISTERED

PET

PETZL

74634560

REGISTERED

R-SOLID

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Idemitsu Kosan Co., Ltd.

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Ee Ming T. Bahk

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