Who owns the BIFLOW trademark?

The BIFLOW trademark is owned by Wen, Sam.

What class is the BIFLOW trademark registered in?

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

What is the serial number for BIFLOW?

The USPTO serial number for BIFLOW is 98863468.

What is the registration number for BIFLOW?

BIFLOW is registered under USPTO registration number 0.

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Home Search: BIFLOWBIFLOW #98863468

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Updated Oct 12, 2026·38 searches this week

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BIF

USPTO Trademark Record

PENDING

BIFLOW

SN 98863468·Reg 0·Filed Nov 20, 2024

Owner Wen, Sam

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.

BIFLOW (Serial No. 98863468), Registration No. 0, is a pending US trademark filed on Nov 20, 2024 by Wen, Sam. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

BIFLOW (Reg. #0) is a pending US trademark that was filed in 2024 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 20, 2024

SERIAL

98863468

REG#

Filing Information

StatusPENDING

Filing DateNov 20, 2024

Serial Number98863468

Registration No.0

Status DateJun 09, 2026

Published for OppositionJul 01, 2025

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

First use anywhere: Feb 18, 2025

First use in commerce: Feb 18, 2025

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

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Status History

17 events

STATEMENT OF USE PROCESSING COMPLETE

Jun 10, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Feb 25, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Feb 25, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 26, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 01, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 01, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 25, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 27, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 22, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 22, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 22, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

May 14, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

May 14, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 14, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 14, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 26, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 20, 2024

NEW APPLICATION ENTERED

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