Who owns the SILICA-RX99 trademark?

The SILICA-RX99 trademark is owned by LIFESTREAM GROUP PTE. LTD..

What class is the SILICA-RX99 trademark registered in?

The SILICA-RX99 trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for SILICA-RX99?

The USPTO serial number for SILICA-RX99 is 79281579.

What is the registration number for SILICA-RX99?

SILICA-RX99 is registered under USPTO registration number 6192203.

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Updated Sep 29, 2026·21 searches this week

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SIL

USPTO Trademark Record

REGISTERED

SILICA-RX99

SN 79281579·Reg 6192203·Filed Feb 10, 2020

Owner LIFESTREAM GROUP PTE. LTD.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

SILICA-RX99 (Serial No. 79281579), Registration No. 6192203, is a registered US trademark filed on Feb 10, 2020 by LIFESTREAM GROUP PTE. LTD.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Renewal window: November 10, 202642 days remaining

Conflict Analysis

Full conflict analysis for SILICA-RX99 (SN 79281579) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SILICA-RX99 (Reg. #6192203) is a registered US trademark that has been protecting its owner, LIFESTREAM GROUP PTE. LTD., since 2020. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 10, 2020

SERIAL

79281579

REG#

6192203

REGISTERED

Nov 10, 2020

Filing Information

StatusREGISTERED

Filing DateFeb 10, 2020

Serial Number79281579

Registration No.6192203

Registration DateNov 10, 2020

Status DateMar 11, 2026

Published for OppositionAug 25, 2020

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

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

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Status History

27 events

REGISTERED-SEC.71 ACCEPTED

Mar 11, 2026

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Mar 11, 2026

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 09, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Nov 10, 2025

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

TEAS SECTION 71 RECEIVED

Nov 10, 2025

TEAS SECTION 71 RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 21, 2021

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Feb 25, 2021

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Feb 25, 2021

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Feb 10, 2021

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Nov 10, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 25, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 05, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 21, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 01, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 01, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jun 26, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 16, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

Jun 05, 2020

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

May 19, 2020

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

May 19, 2020

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

May 06, 2020

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

May 05, 2020

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 28, 2020

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Apr 03, 2020

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 30, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 26, 2020

SN ASSIGNED FOR SECT 66A APPL FROM IB

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