Who owns the LEADIANT BIOSCIENCES trademark?

The LEADIANT BIOSCIENCES trademark is owned by LEADIANT BIOSCIENCES LIMITED.

What class is the LEADIANT BIOSCIENCES trademark registered in?

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

What is the serial number for LEADIANT BIOSCIENCES?

The USPTO serial number for LEADIANT BIOSCIENCES is 86943755.

What is the registration number for LEADIANT BIOSCIENCES?

LEADIANT BIOSCIENCES is registered under USPTO registration number 5179368.

LEA

USPTO Trademark Record

REGISTERED

LEADIANT BIOSCIENCES

SN 86943755·Reg 5179368·Filed Mar 17, 2016

Owner LEADIANT 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.

LEADIANT BIOSCIENCES (Serial No. 86943755), Registration No. 5179368, is a registered US trademark filed on Mar 17, 2016 by LEADIANT BIOSCIENCES LIMITED. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

renewal 10y period: April 12, 2027176 days remaining

Mark Intelligence

LEADIANT BIOSCIENCES (Reg. #5179368) is a registered US trademark that has been protecting its owner, LEADIANT BIOSCIENCES LIMITED, since 2016. 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 17, 2016

SERIAL

86943755

REG#

5179368

REGISTERED

Apr 11, 2017

Owner

Applicant

LEADIANT BIOSCIENCES LIMITED

Entity

Limited (UK / Scandinavian)

Address

21 Holborn Viaduct, London, EC1A2DY

Country

Attorney

NameMichael N. Mercanti

Law firm

Michael N. Mercanti Lucas & Mercanti, LLP

Docket

317-21081005

Address

100 South Jefferson Road, Suite 202, Whippany, NJ 07981, United States

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Filing Information

StatusREGISTERED

Filing DateMar 17, 2016

Serial Number86943755

Registration No.5179368

Registration DateApr 11, 2017

Status DateOct 17, 2022

Published for OppositionJan 24, 2017

Mark TypeStandard characters

Attorney Docket317-21081005

Status DescriptionLive and registered, Section 8 and 15 accepted

Filing Signals

FILED

2016

YEARS AGO

10y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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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.

Status History

38 events

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

Dec 02, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 02, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 02, 2025

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 02, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Oct 17, 2022

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Oct 17, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 12, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Apr 14, 2022

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Apr 11, 2022

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

CORRECTION UNDER SECTION 7 - PROCESSED

Feb 28, 2018

CORRECTION UNDER SECTION 7 - PROCESSED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Sep 18, 2017

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 7

Sep 11, 2017

POST REGISTRATION ACTION MAILED - SEC. 7

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 01, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

OTQR WITHDRAWAL FROM PUBLICATION

Jul 17, 2017

OTQR WITHDRAWAL FROM PUBLICATION

POST REGISTRATION ACTION CORRECTION

Jul 06, 2017

POST REGISTRATION ACTION CORRECTION

ASSIGNED TO PARALEGAL

Jul 03, 2017

ASSIGNED TO PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

May 12, 2017

TEAS SECTION 7 REQUEST RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 11, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 24, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 24, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 11, 2017

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 04, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 19, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 06, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Dec 02, 2016

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 02, 2016

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 02, 2016

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 02, 2016

EXAMINER'S AMENDMENT ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 30, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 30, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Nov 22, 2016

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 03, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Jul 20, 2016

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 20, 2016

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 20, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 28, 2016

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 22, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 21, 2016

NEW APPLICATION ENTERED

LEADIANT BIOSCIENCES

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