Who owns the GP-C4 trademark?

The GP-C4 trademark is owned by Sepax Bioscience Inc.

What class is the GP-C4 trademark registered in?

The GP-C4 trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for GP-C4?

The USPTO serial number for GP-C4 is 99179590.

What is the registration number for GP-C4?

GP-C4 is registered under USPTO registration number 8045008.

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Home Search: GP-C4GP-C4 #99179590

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Updated Oct 13, 2026·41 searches this week

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USPTO Trademark Record

REGISTERED

GP-C4

SN 99179590·Reg 8045008·Filed May 12, 2025

Owner Sepax Bioscience Inc

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.

GP-C4 (Serial No. 99179590), Registration No. 8045008, is a registered US trademark filed on May 12, 2025 by Sepax Bioscience Inc. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

early section 8: November 25, 2031

Mark Intelligence

GP-C4 (Reg. #8045008) is a registered US trademark that has been protecting its owner, Sepax Bioscience Inc, since 2025. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse....

FILED

May 12, 2025

SERIAL

99179590

REG#

8045008

REGISTERED

Nov 25, 2025

Filing Information

StatusREGISTERED

Filing DateMay 12, 2025

Serial Number99179590

Registration No.8045008

Registration DateNov 25, 2025

Status DateNov 25, 2025

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

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

First use anywhere: Mar 20, 2003

First use in commerce: Mar 20, 2003

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

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Status History

13 events

REGISTERED-SUPPLEMENTAL REGISTER

Nov 25, 2025

REGISTERED-SUPPLEMENTAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 25, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

Oct 29, 2025

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 16, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 16, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 16, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Oct 03, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 03, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 03, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 25, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 19, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

May 12, 2025

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION ENTERED

May 12, 2025

NEW APPLICATION ENTERED

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99179576

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BIO

BIO-C8

99179586

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