Who owns the RIVAMIST trademark?

The RIVAMIST trademark is owned by Lachesis Biosciences Limited.

What class is the RIVAMIST trademark registered in?

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

What is the serial number for RIVAMIST?

The USPTO serial number for RIVAMIST is 79283311.

What is the registration number for RIVAMIST?

RIVAMIST is registered under USPTO registration number 6160975.

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RIV

USPTO Trademark Record

REGISTERED

RIVAMIST

SN 79283311·Reg 6160975·Filed Mar 13, 2020

Owner Lachesis Biosciences Limited

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.

RIVAMIST (Serial No. 79283311), Registration No. 6160975, is a registered US trademark filed on Mar 13, 2020 by Lachesis Biosciences Limited. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

renewal grace 6y period: March 29, 2027151 days remaining

Mark Intelligence

RIVAMIST (Reg. #6160975) is a registered US trademark that has been protecting its owner, Lachesis Biosciences Limited, 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

Mar 13, 2020

SERIAL

79283311

REG#

6160975

REGISTERED

Sep 29, 2020

Filing Information

StatusREGISTERED

Filing DateMar 13, 2020

Serial Number79283311

Registration No.6160975

Registration DateSep 29, 2020

Status DateOct 27, 2026

Published for OppositionJul 14, 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

25 events

REGISTERED-SEC.71 ACCEPTED

Oct 27, 2026

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Oct 27, 2026

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 19, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Sep 21, 2026

TEAS SECTION 71 RECEIVED

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

Sep 29, 2025

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

NOTIFICATION PROCESSED BY IB

Dec 05, 2020

NOTIFICATION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Nov 18, 2020

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Nov 18, 2020

FINAL DISPOSITION NOTICE SENT TO IB

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

Oct 29, 2020

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 14, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 08, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 04, 2020

ASSIGNED TO EXAMINER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 18, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

May 18, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 18, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 18, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 18, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS VOLUNTARY AMENDMENT RECEIVED

May 18, 2020

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

May 18, 2020

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

APPLICATION FILING RECEIPT MAILED

Apr 21, 2020

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 17, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Apr 16, 2020

SN ASSIGNED FOR SECT 66A APPL FROM IB

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