Who owns the ENERFLOW trademark?

The ENERFLOW trademark is owned by Cellular Upgrade LLC.

What class is the ENERFLOW trademark registered in?

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

What is the serial number for ENERFLOW?

The USPTO serial number for ENERFLOW is 98729719.

What is the registration number for ENERFLOW?

ENERFLOW is registered under USPTO registration number 0.

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Updated Sep 16, 2026·18 searches this week

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ENE

USPTO Trademark Record

ABANDONED

ENERFLOW

SN 98729719·Reg 0·Filed Sep 03, 2024

Owner Cellular Upgrade 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.

ENERFLOW (Serial No. 98729719), Registration No. 0, is a abandoned US trademark filed on Sep 03, 2024 by Cellular Upgrade LLC. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Conflict Analysis

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Mark Intelligence

ENERFLOW (Reg. #0) is an abandoned US trademark that was filed in 2024 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 03, 2024

SERIAL

98729719

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateSep 03, 2024

Serial Number98729719

Registration No.0

Registration DateDec 31, 1969

Status DateMar 23, 2026

Published for OppositionJun 24, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

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

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

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Status History

16 events

ABANDONMENT - NO USE STATEMENT FILED

Mar 23, 2026

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Mar 23, 2026

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 19, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 24, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 24, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 18, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 21, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 19, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 19, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 19, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Mar 17, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 17, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 17, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 14, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 13, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 03, 2024

NEW APPLICATION ENTERED

Other Marks by Cellular Upgrade LLC

Additional USPTO filings from the same owner.

CEL

CELLULAR UPGRADE

98612578

Cellular Upgrade LLC

REGISTERED

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Additional USPTO filings handled by the same attorney of record.

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85835638

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FIR

FIREGIANT

85835633

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ENERFLOW

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