Who owns the PROSPHERE trademark?

The PROSPHERE trademark is owned by Nexture Bio, Inc..

What class is the PROSPHERE trademark registered in?

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

What is the serial number for PROSPHERE?

The USPTO serial number for PROSPHERE is 99417191.

What is the registration number for PROSPHERE?

PROSPHERE is registered under USPTO registration number 0.

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Updated Oct 7, 2026·36 searches this week

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PRO

USPTO Trademark Record

PENDING

PROSPHERE

SN 99417191·Reg 0·Filed Sep 28, 2025

Owner Nexture Bio, 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.

PROSPHERE (Serial No. 99417191), Registration No. 0, is a pending US trademark filed on Sep 28, 2025 by Nexture Bio, Inc.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

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Mark Intelligence

PROSPHERE (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 28, 2025

SERIAL

99417191

REG#

Filing Information

StatusPENDING

Filing DateSep 28, 2025

Serial Number99417191

Registration No.0

Status DateSep 08, 2026

Published for OppositionSep 08, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedUse 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: Nov 21, 2025

First use in commerce: Nov 21, 2025

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

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Status History

23 events

PUBLISHED FOR OPPOSITION

Sep 08, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 08, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 02, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 13, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 12, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 12, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 12, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 02, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 02, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 02, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

May 12, 2026

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

May 12, 2026

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Feb 12, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 12, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 12, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

USE AMENDMENT ACCEPTED

Feb 11, 2026

USE AMENDMENT ACCEPTED

ASSIGNED TO EXAMINER

Feb 03, 2026

ASSIGNED TO EXAMINER

TEAS AMENDMENT OF USE RECEIVED

Jan 27, 2026

TEAS AMENDMENT OF USE RECEIVED

USE AMENDMENT FILED

Jan 27, 2026

USE AMENDMENT FILED

AMENDMENT TO USE PROCESSING COMPLETE

Jan 27, 2026

AMENDMENT TO USE PROCESSING COMPLETE

NEW APPLICATION ENTERED

Sep 28, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 28, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 28, 2025

APPLICATION FILING RECEIPT MAILED

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