Who owns the 45FLOW trademark?

The 45FLOW trademark is owned by Protocase Inc..

What is the serial number for 45FLOW?

The USPTO serial number for 45FLOW is 50139577.

What is the registration number for 45FLOW?

45FLOW is registered under USPTO registration number 0.

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Updated Oct 8, 2026·23 searches this week

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45F

USPTO Trademark Record

PENDING

45FLOW

Q: What class is the 45FLOW trademark registered in?

The 45FLOW trademark is registered in Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

SN 50139577·Reg 0·Filed Oct 01, 2026

Owner Protocase Inc.

Telecommunications.; 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.

45FLOW (Serial No. 50139577), Registration No. 0, is a pending US trademark filed on Oct 01, 2026 by Protocase Inc.. This trademark covers Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

45FLOW (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 038 (Telecommunications services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Telecommunications.; Scientific and technological services and research and design relating thereto; industrial analysis....

FILED

Oct 01, 2026

SERIAL

50139577

REG#

Filing Information

StatusPENDING

Filing DateOct 01, 2026

Serial Number50139577

Registration No.0

Status DateOct 01, 2026

Mark TypeStandard characters

Attorney Docket891768.0074.US01

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 038Telecommunications services

US codes: 100, 101, 104

Telecommunications.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

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