Who owns the MAINFRAME trademark?

The MAINFRAME trademark is owned by MFP Industries LLC.

What class is the MAINFRAME trademark registered in?

The MAINFRAME trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for MAINFRAME?

The USPTO serial number for MAINFRAME is 99560197.

What is the registration number for MAINFRAME?

MAINFRAME is registered under USPTO registration number 0.

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Home Search: MAINFRAMEMAINFRAME #99560197

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Updated Sep 19, 2026·9 searches this week

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MAI

USPTO Trademark Record

PENDING

MAINFRAME

SN 99560197·Reg 0·Filed Dec 22, 2025

Owner MFP Industries LLC

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

MAINFRAME (Serial No. 99560197), Registration No. 0, is a pending US trademark filed on Dec 22, 2025 by MFP Industries LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

MAINFRAME (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research....

FILED

Dec 22, 2025

SERIAL

99560197

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateDec 22, 2025

Serial Number99560197

Registration No.0

Registration DateDec 31, 1969

Status DateJul 30, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

13 events

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 30, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 30, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 30, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 01, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 01, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 01, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 24, 2026

ASSIGNED TO EXAMINER

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

Mar 06, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 06, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 06, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION ENTERED

Dec 22, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 22, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 22, 2025

APPLICATION FILING RECEIPT MAILED

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