Who owns the LYFO DISK trademark?

The LYFO DISK trademark is owned by MicroBioLogics, Inc..

What class is the LYFO DISK trademark registered in?

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

What is the serial number for LYFO DISK?

The USPTO serial number for LYFO DISK is 73514307.

What is the registration number for LYFO DISK?

LYFO DISK is registered under USPTO registration number 1398184.

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LYF

USPTO Trademark Record

REGISTERED

LYFO DISK

SN 73514307·Reg 1398184·Filed Dec 18, 1984

Owner MicroBioLogics, 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.

LYFO DISK (Serial No. 73514307), Registration No. 1398184, is a registered US trademark filed on Dec 18, 1984 by MicroBioLogics, Inc.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

renewal grace 40y period: December 24, 202685 days remaining

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Mark Intelligence

LYFO DISK (Reg. #1398184) is a registered US trademark that has been protecting its owner, MicroBioLogics, Inc., since 1984. 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

Dec 18, 1984

SERIAL

73514307

REG#

1398184

REGISTERED

Jun 24, 1986

Filing Information

StatusREGISTERED

Filing DateDec 18, 1984

Serial Number73514307

Registration No.1398184

Registration DateJun 24, 1986

Status DateOct 17, 2025

Published for OppositionApr 01, 1986

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 006

First use anywhere: Jan 01, 1983

First use in commerce: May 01, 1983

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

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Status History

44 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 17, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Oct 17, 2025

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Oct 17, 2025

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Oct 17, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Jun 25, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jun 24, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 12, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jan 12, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 12, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 12, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 12, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

Jul 23, 2020

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 05, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 13, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Feb 13, 2017

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Feb 13, 2017

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Feb 13, 2017

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Dec 12, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Jul 10, 2015

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 10, 2015

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jun 24, 2015

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE FILE IN TICRS

Jun 17, 2008

CASE FILE IN TICRS

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 28, 2006

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 28, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Sep 12, 2006

ASSIGNED TO PARALEGAL

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 24, 2006

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Jun 23, 2006

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jun 23, 2006

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 24, 2006

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

PAPER RECEIVED

Feb 24, 2006

PAPER RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 31, 2005

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Feb 26, 1992

REGISTERED - SEC. 8 (6-YR) ACCEPTED

RESPONSE RECEIVED TO POST REG. ACTION

Dec 10, 1991

RESPONSE RECEIVED TO POST REG. ACTION

POST REGISTRATION ACTION MAILED - SEC. 8

Dec 05, 1991

POST REGISTRATION ACTION MAILED - SEC. 8

REGISTERED - SEC. 8 (6-YR) FILED

Jul 22, 1991

REGISTERED - SEC. 8 (6-YR) FILED

REGISTERED-PRINCIPAL REGISTER

Jun 24, 1986

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 01, 1986

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 04, 1986

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 03, 1986

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Jan 31, 1986

EXAMINERS AMENDMENT MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 02, 1985

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Oct 10, 1985

NON-FINAL ACTION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 26, 1985

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Feb 25, 1985

NON-FINAL ACTION MAILED

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