Who owns the MAINSTREAM trademark?

The MAINSTREAM trademark is owned by AS America, Inc..

What class is the MAINSTREAM trademark registered in?

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

What is the serial number for MAINSTREAM?

The USPTO serial number for MAINSTREAM is 88796429.

What is the registration number for MAINSTREAM?

MAINSTREAM is registered under USPTO registration number 6302573.

Sealvo

Home Search: MAINSTREAMMAINSTREAM #88796429

Back

Updated Sep 17, 2026·34 searches this week

View on USPTO TSDR Find similar marks

MAI

USPTO Trademark Record

REGISTERED

MAINSTREAM

SN 88796429·Reg 6302573·Filed Feb 13, 2020

Owner AS America, Inc.

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

MAINSTREAM (Serial No. 88796429), Registration No. 6302573, is a registered US trademark filed on Feb 13, 2020 by AS America, Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Renewal window: March 23, 2027187 days remaining

Conflict Analysis

Full conflict analysis for MAINSTREAM (SN 88796429) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

MAINSTREAM (Reg. #6302573) is a registered US trademark that has been protecting its owner, AS America, Inc., since 2020. 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

Feb 13, 2020

SERIAL

88796429

REG#

6302573

REGISTERED

Mar 23, 2021

Filing Information

StatusREGISTERED

Filing DateFeb 13, 2020

Serial Number88796429

Registration No.6302573

Registration DateMar 23, 2021

Status DateMar 23, 2021

Published for OppositionMay 19, 2020

Filing Basis & Declarations

Standard Characters ClaimedUse 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: Jan 01, 2020

First use in commerce: Jan 01, 2020

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

21 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Mar 23, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Mar 23, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 13, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 12, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 26, 2021

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jan 26, 2021

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jan 06, 2021

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jan 06, 2021

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 14, 2020

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 19, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Apr 09, 2020

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

Mar 31, 2020

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

Mar 31, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 31, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 31, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 31, 2020

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 31, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 19, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 17, 2020

NEW APPLICATION ENTERED

Other Marks by AS America, Inc.

Additional USPTO filings from the same owner.

ASP

ASPIRATIONS

98858977

AS America, Inc.

REGISTERED

SON

SONNER

98695485

AS America, Inc.

REGISTERED

HYD

HYDRIFIC

97079309

AS America, Inc.

REGISTERED

TRI

TRIVANTAGE

88644328

AS America, INc.

REGISTERED

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

Recently filed and registered marks in the same international class.

MAI

MAINSTREAM

88767604

Mainstream Fluid & Air, LLC.

REGISTERED

MAI

MAINSTREAM

77540666

AS AMERICA, INC.

REGISTERED

MAI

MAINSTREAM

90273843

AS America, Inc.

ABANDONED

MAI

MAINSTREAM

74198779

Handy Andy Home Improvement Centers, Inc.

ABANDONED

Other Marks by Anna-lisa Gallo

Additional USPTO filings handled by the same attorney of record.

DOT

DOTS RPG PROJECT

98452085

REGISTERED

TRI

TRIVANTAGE

88644328

REGISTERED

MYS

MYSTRO

85867114

REGISTERED

SEL

SELECTFLO

86363876

REGISTERED

MAINSTREAM

Run a conflict check

Other Marks by AS America, Inc.

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

Other Marks by Anna-lisa Gallo

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company