Who owns the CROSSFLOW trademark?

The CROSSFLOW trademark is owned by Avantec LLC.

What class is the CROSSFLOW trademark registered in?

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

What is the serial number for CROSSFLOW?

The USPTO serial number for CROSSFLOW is 99300861.

What is the registration number for CROSSFLOW?

CROSSFLOW is registered under USPTO registration number 0.

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Home Search: CROSSFLOWCROSSFLOW #99300861

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Updated Sep 18, 2026·12 searches this week

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CRO

USPTO Trademark Record

PENDING

CROSSFLOW

SN 99300861·Reg 0·Filed Jul 24, 2025

Owner Avantec LLC

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

CROSSFLOW (Serial No. 99300861), Registration No. 0, is a pending US trademark filed on Jul 24, 2025 by Avantec LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Statement of Use due: September 24, 20266 days remaining

Conflict Analysis

Full conflict analysis for CROSSFLOW (SN 99300861) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CROSSFLOW (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. 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

Jul 24, 2025

SERIAL

99300861

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJul 24, 2025

Serial Number99300861

Registration No.0

Registration DateDec 31, 1969

Status DateMar 24, 2026

Published for OppositionJan 27, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

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.

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Status History

9 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 24, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 27, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 27, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 21, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 29, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 10, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 02, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 24, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 24, 2025

APPLICATION FILING RECEIPT MAILED

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