Who owns the AMERI-BLOCK trademark?

The AMERI-BLOCK trademark is owned by Engineered H2O, LLC.

What class is the AMERI-BLOCK trademark registered in?

The AMERI-BLOCK trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for AMERI-BLOCK?

The USPTO serial number for AMERI-BLOCK is 98875784.

What is the registration number for AMERI-BLOCK?

AMERI-BLOCK is registered under USPTO registration number 7981770.

Sealvo

Home Search: AMERI-BLOCKAMERI-BLOCK #98875784

Back

Updated Sep 23, 2026·20 searches this week

View on USPTO TSDR Find similar marks

AME

USPTO Trademark Record

REGISTERED

AMERI-BLOCK

SN 98875784·Reg 7981770·Filed Nov 27, 2024

Owner Engineered H2O, LLC

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

AMERI-BLOCK (Serial No. 98875784), Registration No. 7981770, is a registered US trademark filed on Nov 27, 2024 by Engineered H2O, LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: October 14, 2031

Conflict Analysis

Full conflict analysis for AMERI-BLOCK (SN 98875784) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

AMERI-BLOCK (Reg. #7981770) is a registered US trademark that has been protecting its owner, Engineered H2O, LLC, since 2024. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 27, 2024

SERIAL

98875784

REG#

7981770

REGISTERED

Oct 14, 2025

Filing Information

StatusREGISTERED

Filing DateNov 27, 2024

Serial Number98875784

Registration No.7981770

Registration DateOct 14, 2025

Status DateOct 14, 2025

Published for OppositionAug 26, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Jul 24, 2024

First use in commerce: Jul 24, 2024

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Oct 14, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 14, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 26, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 26, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 20, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 24, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 23, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 23, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 23, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

May 20, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

May 20, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 20, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 20, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 14, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 27, 2024

NEW APPLICATION ENTERED

Other Marks by Engineered H2O, LLC

Additional USPTO filings from the same owner.

ENG

ENGINEERED H2O

98875687

Engineered H2O, LLC

REGISTERED

ECO

ECO-SORB

98875847

Engineered H2O, LLC

ABANDONED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

HEP

HEPAN BLOCK

99422970

Guangzhou Hepan Network Technology Co., Ltd.

REGISTERED

FRE

FREEZE BLOCK

86785777

COONEY COIL & ENERGY, LLC

REGISTERED

NOR

NORTH BLOCK

98800683

ELARGIR MEDICAL INDUSTRIAL LIMITED

REGISTERED

ALL

ALLER BLOCK

97036779

TOYO ALUMINIUM EKCO PRODUCTS CO., LTD.

REGISTERED

Other Marks by Mark R. Malek

Additional USPTO filings handled by the same attorney of record.

PAR

PARKHURST ACADEMY

88705861

REGISTERED

ADM

ADMARKETPLACE

88725304

REGISTERED

NAT

NATIVE PERFORMANCE

97093419

REGISTERED

SUR

SURFER LAW

86854095

REGISTERED

AMERI-BLOCK

Run a conflict check

Other Marks by Engineered H2O, LLC

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Mark R. Malek

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company