TrademarkDir
LYFO DISK
LIVE

Serial Number

73514307

Owner

MicroBioLogics, Inc.

Attorney

Lori L. Wiese-Parks

First Use Date

Jan 1, 1983

Filing Date

Dec 18, 1984

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LYFO DISK Trademark

Serial Number: 73514307 • Registration: 1398184

LYFO DISK is a trademark filed by MicroBioLogics, Inc. on December 18, 1984. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

MicroBioLogics, Inc. (21 trademarks)

St. Cloud, MN 56303

Entity Type: 03

ENVIRONMENTAL PROTECTION LABORATORIES, INC. (4 trademarks)

ST. CLOUD, MN 56301

Entity Type: 03

Trademark Details

Filing Date

December 18, 1984

Registration Date

June 24, 1986

First Use Anywhere

January 1, 1983

First Use in Commerce

May 1, 1983

Published for Opposition

April 1, 1986

Goods & Services

DIAGNOSTIC REAGENTS AND KITS FOR IN VITRO USE CONTAINING LYOPHILIZED MICROORGANISMS

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Oct 17, 2025 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Oct 17, 2025 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 17, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 17, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Jun 25, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 24, 2025 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 12, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 12, 2021 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 12, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 12, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 12, 2021 COAR
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
Jul 23, 2020 CORV
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 5, 2020 CRFA
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 13, 2017 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 13, 2017 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 13, 2017 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 13, 2017 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 12, 2016 E89R
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 10, 2015 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 10, 2015 REAP
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 24, 2015 REM2
CASE FILE IN TICRS
Jun 17, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 28, 2006 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 28, 2006 89AG
ASSIGNED TO PARALEGAL
Sep 12, 2006 PLGL
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 24, 2006 TCCA
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jun 23, 2006 89AF
TEAS SECTION 8 & 9 RECEIVED
Jun 23, 2006 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 24, 2006 ASCK
PAPER RECEIVED
Feb 24, 2006 MAIL
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 31, 2005 TCCA
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Feb 26, 1992 8.OK
RESPONSE RECEIVED TO POST REG. ACTION
Dec 10, 1991 RRPR
POST REGISTRATION ACTION MAILED - SEC. 8
Dec 5, 1991 PRA8
REGISTERED - SEC. 8 (6-YR) FILED
Jul 22, 1991 8.AF
REGISTERED-PRINCIPAL REGISTER
Jun 24, 1986 R.PR
PUBLISHED FOR OPPOSITION
Apr 1, 1986 PUBO
NOTICE OF PUBLICATION
Mar 4, 1986 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 3, 1986 CNSA
EXAMINERS AMENDMENT MAILED
Jan 31, 1986 CNEA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 2, 1985 CRFA
NON-FINAL ACTION MAILED
Oct 10, 1985 CNRT
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 26, 1985 CRFA
NON-FINAL ACTION MAILED
Feb 25, 1985 CNRT

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