Who owns the BIORTUS trademark?

The BIORTUS trademark is owned by BIORTUS BIOSCIENCES CO., LTD..

What class is the BIORTUS trademark registered in?

The BIORTUS trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

What is the serial number for BIORTUS?

The USPTO serial number for BIORTUS is 98089916.

What is the registration number for BIORTUS?

BIORTUS is registered under USPTO registration number 7618415.

BIORTUS - Owned by BIORTUS BIOSCIENCES CO., LTD. - (Class 001, Class 035, Class 042)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

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

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.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Filing Basis & Declarations

Trademark

Status History

31 events

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 22, 2026

Code TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 22, 2026

Code ARAA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 22, 2026

Code EWAF

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

Jul 22, 2026

Code REAP

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 24, 2024

Code NRCC

REGISTERED-PRINCIPAL REGISTER

Dec 24, 2024

Code R.PR

OPPOSITION SUSTAINED NO. 999999

Dec 04, 2024

Code OP.S

OPPOSITION TERMINATED NO. 999999

Dec 04, 2024

Code OP.T

TTAB RELEASE CASE TO TRADEMARKS

Dec 04, 2024

Code TMBN

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Aug 31, 2024

Code ETOP

OPPOSITION INSTITUTED NO. 999999

Aug 31, 2024

Code OP.I

EXTENSION OF TIME TO OPPOSE RECEIVED

Jul 31, 2024

Code ETOF

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 02, 2024

Code NPUB

PUBLISHED FOR OPPOSITION

Jul 02, 2024

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 12, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 28, 2024

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 21, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 21, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 21, 2024

Code TEME

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 16, 2024

Code ASGN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 15, 2024

Code TCCA

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

May 15, 2024

Code REAP

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

May 15, 2024

Code ECDR

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 15, 2024

Code ARAA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 24, 2024

Code GNRN

NON-FINAL ACTION E-MAILED

Mar 24, 2024

Code GNRT

NON-FINAL ACTION WRITTEN

Mar 24, 2024

Code CNRT

ASSIGNED TO EXAMINER

Mar 23, 2024

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 17, 2023

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 16, 2023

Code NWOS

NEW APPLICATION ENTERED

Jul 21, 2023

Code NWAP

Other Marks by BIORTUS BIOSCIENCES CO., LTD.

Additional USPTO filings from the same owner.

BIO

BIORTUS

86723314

BIORTUS BIOSCIENCES CO., LTD.

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

BIO

BIORTUS

86723318

Wuxi Biortus Biosciences Co., Ltd.

ABANDONED

Other Marks by Nazly Aileen Bayramoglu

Additional USPTO filings handled by the same attorney of record.

ZEN

ZENTERRA

79440012

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MIT

MITSAN

98965129

REGISTERED

MIN

MINGSHANG

98965963

REGISTERED

FIT

FITAV

99053368

REGISTERED

BIORTUS

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by BIORTUS BIOSCIENCES CO., LTD.

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Nazly Aileen Bayramoglu

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