Who owns the PORTAFLOW trademark?

The PORTAFLOW trademark is owned by Amerifield LLC.

What class is the PORTAFLOW trademark registered in?

The PORTAFLOW trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for PORTAFLOW?

The USPTO serial number for PORTAFLOW is 99647416.

What is the registration number for PORTAFLOW?

PORTAFLOW is registered under USPTO registration number 0.

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Updated Sep 22, 2026·36 searches this week

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USPTO Trademark Record

PENDING

PORTAFLOW

SN 99647416·Reg 0·Filed Feb 11, 2026

Owner Amerifield LLC

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

PORTAFLOW (Serial No. 99647416), Registration No. 0, is a pending US trademark filed on Feb 11, 2026 by Amerifield LLC. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

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Mark Intelligence

PORTAFLOW (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 11, 2026

SERIAL

99647416

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateFeb 11, 2026

Serial Number99647416

Registration No.0