Who owns the FUMUS ET RATIO MMXXIII trademark?

The FUMUS ET RATIO MMXXIII trademark is owned by FUMUS ET RATIO LLC.

What class is the FUMUS ET RATIO MMXXIII trademark registered in?

The FUMUS ET RATIO MMXXIII trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for FUMUS ET RATIO MMXXIII?

The USPTO serial number for FUMUS ET RATIO MMXXIII is 99779726.

What is the registration number for FUMUS ET RATIO MMXXIII?

FUMUS ET RATIO MMXXIII is registered under USPTO registration number 0.

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Home Search: FUMUS ET RATIO MMXXIIIFUMUS ET RATIO MMXXIII #99779726

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Updated Nov 7, 2026·21 searches this week

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Office Action response

November 28, 2026

21 days remaining

FUM

FUMUS ET RATIO MMXXIII

PENDING

Serial: 99779726
Reg: 0
Filed: Apr 22, 2026
Owner: FUMUS ET RATIO LLC

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

What to file next

Response to the outstanding office action

When: Three months from the issue date for most applications filed on or after 3 December 2022, extendable once by three months for a fee.
Extensions and grace: A Madrid Section 66(a) application keeps a six-month response period instead, with no extension available.
If it is missed: The application goes abandoned. A petition to revive runs two months from the notice of abandonment, on an unintentional-delay standard.

Office action response deadlines

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 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Sep 13, 2024

First use in commerce: Oct 05, 2024

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

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Status History

8 events

ASSIGNED TO EXAMINER

Aug 28, 2026

Code DOCK

NON-FINAL ACTION WRITTEN

Aug 28, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Aug 28, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 28, 2026

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 27, 2026

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 27, 2026

Code MDSM

NEW APPLICATION ENTERED

Apr 22, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Apr 22, 2026

Code MAFR

What usually happens from here

Of the 104,104 marks on the USPTO register that reached notification of non-final action e-mailed:

Registered31% (32,511)

Abandoned61% (63,524)

Still pending8% (8,069)

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.