Who owns the PORESYN trademark?

The PORESYN trademark is owned by PoreSyn Technologies (Xiamen) Co., Ltd..

What class is the PORESYN trademark registered in?

The PORESYN trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for PORESYN?

The USPTO serial number for PORESYN is 99482241.

What is the registration number for PORESYN?

PORESYN is registered under USPTO registration number 8292376.

PORESYN - Owned by PoreSyn Technologies (Xiamen) Co., Ltd. - (Class 001)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: Sep 17, 2025

First use in commerce: Sep 17, 2025

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

9 events

REGISTERED-PRINCIPAL REGISTER

Jun 09, 2026

Code R.PR

PUBLISHED FOR OPPOSITION

Apr 21, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 21, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 15, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 24, 2026

Code CNSA

ASSIGNED TO EXAMINER

Mar 18, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

Code NWOS

NEW APPLICATION ENTERED

Nov 06, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Nov 06, 2025

Code MAFR

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PORESYN

What to file next

Full Goods & Services

Filing Basis & Declarations

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