Who owns the ISOLED-D trademark?

The ISOLED-D trademark is owned by Cambridge Isotope Laboratories, Inc..

What class is the ISOLED-D trademark registered in?

The ISOLED-D trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 035 (Advertising, business management & retail services).

What is the serial number for ISOLED-D?

The USPTO serial number for ISOLED-D is 98079243.

What is the registration number for ISOLED-D?

ISOLED-D is registered under USPTO registration number 8223530.

ISOLED-D - Owned by Cambridge Isotope Laboratories, Inc. - (Class 001, Class 035)

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

First use anywhere: Dec 31, 2024

First use in commerce: Dec 31, 2024

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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Dec 31, 2024

First use in commerce: Dec 31, 2024

Advertising; business management, organization and administration; office functions.

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1781699

480Jan 11, 2024

Source: USPTO Madrid International Filing Requests

Status History

32 events

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 01, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 01, 2026

Code SUNA

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 19, 2026

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Mar 19, 2026

Code SUPC

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 11, 2025

Code EXRA

SOU EXTENSION 2 GRANTED

Sep 11, 2025

Code EX2G

TEAS STATEMENT OF USE RECEIVED

Sep 11, 2025

Code EISU

USE AMENDMENT FILED

Sep 11, 2025

Code IUAF

SOU TEAS EXTENSION RECEIVED

Sep 10, 2025

Code EEXT

SOU EXTENSION 2 FILED

Sep 10, 2025

Code EXT2

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 11, 2025

Code EXRA

SOU TEAS EXTENSION RECEIVED

Mar 10, 2025

Code EEXT

SOU EXTENSION 1 FILED

Mar 10, 2025

Code EXT1

SOU EXTENSION 1 GRANTED

Mar 10, 2025

Code EX1G

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 10, 2024

Code NOAM

PUBLISHED FOR OPPOSITION

Jul 16, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2024

Code NPUB

PUBLISHED FOR OPPOSITION

Jul 16, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 26, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 12, 2024

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 31, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 31, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 31, 2024

Code TEME

ASSIGNED TO EXAMINER

Mar 20, 2024

Code DOCK

NON-FINAL ACTION WRITTEN

Mar 20, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 20, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 20, 2024

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 09, 2023

Code NWOS

NEW APPLICATION ENTERED

Jul 14, 2023

Code NWAP

Other Marks by Cambridge Isotope Laboratories, Inc.

Additional USPTO filings from the same owner.

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REGISTERED

ENR

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REGISTERED

QRE

QRESS

90307701

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REGISTERED

MOU

MOUSE EXPRESS

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REGISTERED

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ISOLED-D

What to file next

Full Goods & Services

Filing Basis & Declarations

International Filings

Other Marks by Cambridge Isotope Laboratories, Inc.

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

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