Who owns the PROTOCOL trademark?

The PROTOCOL trademark is owned by Thermal Fluid Technologies, Inc..

What class is the PROTOCOL trademark registered in?

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

What is the serial number for PROTOCOL?

The USPTO serial number for PROTOCOL is 99155947.

What is the registration number for PROTOCOL?

PROTOCOL is registered under USPTO registration number 8100099.

PROTOCOL - Owned by Thermal Fluid Technologies, Inc. - (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

First use anywhere: Jun 01, 2000

First use in commerce: Jun 01, 2000

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 ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Jan 13, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 13, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Nov 25, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 19, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 29, 2025

Code CNSA

EXAMINERS AMENDMENT -WRITTEN

Oct 28, 2025

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Oct 28, 2025

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 28, 2025

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Oct 28, 2025

Code XAEC

ASSIGNED TO EXAMINER

Sep 17, 2025

Code DOCK

NON-FINAL ACTION WRITTEN

Sep 17, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 17, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 17, 2025

Code GNRN

NEW APPLICATION ENTERED

Apr 25, 2025

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 25, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Apr 25, 2025

Code MAFR

Other Marks by Thermal Fluid Technologies, Inc.

Additional USPTO filings from the same owner.

LOG

LogoMark

98779860

Thermal Fluid Technologies, Inc.

REGISTERED

76080073

Thermal Fluid Technologies, Inc

REGISTERED

PRO

PROTOCOL HTF'S

76067744

Thermal Fluid Technologies, Inc,

REGISTERED

SUB

SUB-ZERO ACP

87303968

Thermal Fluid Technologies, Inc.

ABANDONED

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

Recently filed and registered marks in the same international class.

PRO

PROTOCOL

76222272

Fisher Scientific Company L.L.C.

REGISTERED

PRO

PROTOCOL

75300986

Solenis Technologies, L.P.

REGISTERED

PRO

PROTOCOL HTF'S

76067744

Thermal Fluid Technologies, Inc,

REGISTERED

ESS

ESSENTIAL NUTRIENT PROTOCOL

99726309

Just Good Soil, Inc.

REGISTERED

Other Marks by C. Christopher Clark

Additional USPTO filings handled by the same attorney of record.

BOS

BOSSY BEAUT'S

99345037

REGISTERED

PUR

PUREFICO

88495625

REGISTERED

90237513

REGISTERED

IMA

IMAGINEVIRTUOSO

98225254

REGISTERED

PROTOCOL

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Thermal Fluid Technologies, Inc.

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

Other Marks by C. Christopher Clark

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions