Who owns the MAINSAIL trademark?

The MAINSAIL trademark is owned by Mainsail Management Company, LLC.

What class is the MAINSAIL trademark registered in?

The MAINSAIL trademark is registered in Class 036 (Insurance, financial & real estate services).

What is the serial number for MAINSAIL?

The USPTO serial number for MAINSAIL is 99852961.

What is the registration number for MAINSAIL?

MAINSAIL is registered under USPTO registration number 0.

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Updated Nov 4, 2026·33 searches this week

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MAI

MAINSAIL

PENDING

Serial: 99852961
Reg: 0
Filed: May 29, 2026
Owner: Mainsail Management Company, LLC

Financial, monetary and banking services; insurance services; real estate services.

Full Goods & Services

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Aug 06, 2004

First use in commerce: Aug 06, 2004

Financial, monetary and banking services; insurance services; real estate services.

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

Status History

13 events

PUBLISHED FOR OPPOSITION

Oct 20, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 20, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 14, 2026

Code NONP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 09, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 09, 2026

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 09, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 09, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 09, 2026

Code TCCA

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 21, 2026

Code CNSA

ASSIGNED TO EXAMINER

Sep 14, 2026

Code DOCK

NEW APPLICATION ENTERED

May 29, 2026

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 29, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

May 29, 2026

Code MAFR

What usually happens from here

Of the 119,407 marks on the USPTO register that reached official gazette publication confirmation e-mailed:

Registered52% (62,190)

Abandoned41% (49,329)

Still pending7% (7,888)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

MAINSAIL

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

Other Marks by Mainsail Management Company, LLC

Other Marks in Class 036 — Insurance, financial & real estate services

Other Marks by Perry J. Viscounty

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