Who owns the NOTMAINSTREAM trademark?

The NOTMAINSTREAM trademark is owned by ELEVIN VENTURES LLC.

What is the serial number for NOTMAINSTREAM?

The USPTO serial number for NOTMAINSTREAM is 99618724.

What is the registration number for NOTMAINSTREAM?

NOTMAINSTREAM is registered under USPTO registration number 8399962.

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Updated Nov 4, 2026·36 searches this week

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Section 8 declaration window

August 18, 2032

2113 days remaining

NOT

NOTMAINSTREAM

Q: What class is the NOTMAINSTREAM trademark registered in?

The NOTMAINSTREAM trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

REGISTERED

Serial: 99618724
Reg: 8399962
Filed: Jan 27, 2026
Owner: ELEVIN VENTURES LLC

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jan 01, 2026

First use in commerce: Jan 01, 2026

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 01, 2026

First use in commerce: Jan 01, 2026

Education; providing of training; entertainment; sporting and cultural activities.

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 18, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Jun 30, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 30, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 04, 2026

Code CNSA

ASSIGNED TO EXAMINER

May 26, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 19, 2026

Code NWOS

NEW APPLICATION ENTERED

Jan 27, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jan 27, 2026

Code MAFR

NOTMAINSTREAM

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