Who owns the POLYLAST trademark?

The POLYLAST trademark is owned by King Coast Inc.

What class is the POLYLAST trademark registered in?

The POLYLAST trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for POLYLAST?

The USPTO serial number for POLYLAST is 98938108.

What is the registration number for POLYLAST?

POLYLAST is registered under USPTO registration number 8106605.

Sealvo

Home Search: POLYLASTPOLYLAST #98938108

Back

Updated Sep 25, 2026·41 searches this week

View on USPTO TSDR Find similar marks

POL

USPTO Trademark Record

REGISTERED

POLYLAST

SN 98938108·Reg 8106605·Filed Jan 05, 2025

Owner King Coast Inc

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

POLYLAST (Serial No. 98938108), Registration No. 8106605, is a registered US trademark filed on Jan 05, 2025 by King Coast Inc. This trademark covers Class 019 (Non-metallic building materials).

early section 8: January 20, 2032

Conflict Analysis

Full conflict analysis for POLYLAST (SN 98938108) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

POLYLAST (Reg. #8106605) is a registered US trademark that has been protecting its owner, King Coast Inc, since 2025. The mark covers Class 019 (Non-metallic building materials). Goods and services include Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 05, 2025

SERIAL

98938108

REG#

8106605

REGISTERED

Jan 20, 2026

Filing Information

StatusREGISTERED

Filing DateJan 05, 2025

Serial Number98938108

Registration No.8106605

Registration DateJan 20, 2026

Status DateJan 20, 2026

Published for OppositionDec 02, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Jan 25, 2010

First use in commerce: Jan 25, 2010

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

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