Who owns the METHYLENE BLUE USP trademark?

The METHYLENE BLUE USP trademark is owned by D-Train Enterprises LLC.

What class is the METHYLENE BLUE USP trademark registered in?

The METHYLENE BLUE USP trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for METHYLENE BLUE USP?

The USPTO serial number for METHYLENE BLUE USP is 99127528.

What is the registration number for METHYLENE BLUE USP?

METHYLENE BLUE USP is registered under USPTO registration number 0.

MET

USPTO Trademark Record

ABANDONED

METHYLENE BLUE USP

SN 99127528·Reg 0·Filed Apr 08, 2025

Owner D-Train Enterprises LLC

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

METHYLENE BLUE USP (Serial No. 99127528), Registration No. 0, is a abandoned US trademark filed on Apr 08, 2025 by D-Train Enterprises LLC. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Mark Intelligence

METHYLENE BLUE USP (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs....

FILED

Apr 08, 2025

SERIAL

99127528

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

D-Train Enterprises LLC

Entity

LLC

State

Address

3820 S Palo Verde Rd Suite 109, Tucson, AZ, 85714

Attorney

Law firm

D-Train Enterprises LLC

Address

3820 S Palo Verde Rd Suite 109, Tucson, AZ 85714, United States

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Filing Information

StatusABANDONED

Filing DateApr 08, 2025

Serial Number99127528

Registration No.0

Registration DateDec 31, 1969

Status DateJan 29, 2026

Mark TypeStandard characters

Status DescriptionDead and abandoned due to failure to respond

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Feb 21, 2011

First use in commerce: Feb 21, 2011

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

Status History

15 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Jan 29, 2026

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Jan 29, 2026

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Oct 15, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 15, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 15, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 14, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 11, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 11, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Aug 14, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 14, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 14, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 08, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Apr 08, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 08, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 08, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by D-Train Enterprises LLC

Additional USPTO filings from the same owner.

ZEO

ZEOLITE DETOX

99071562

D-Train Enterprises LLC

REGISTERED

METHYLENE BLUE USP

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Other Marks by D-Train Enterprises LLC

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

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