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Drawing for LYFO DISK

USPTO serial 73514307

LYFO DISK

Reviewed by CopyMark Law Group

Reg. 1398184Status 800Renewal
Filing date
Status date
Registration date
Jun 24, 1986
Examiner
CIPPARONE, MARY
Law office
PUBLICATION AND ISSUE SECTION

What this means

This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.

Status 800: Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection.

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If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.

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Owner

Attorney of record

The USPTO lists this attorney as the applicant's representative for correspondence on this application.

Lori L. Wiese-Parks

Lori L. Wiese-Parks Lathrop GPM LLP3100 IDS Center, 80 South Eighth StreetMINNEAPOLIS, MN 55402United States

Goods and services

ClassDescriptionStatusFirst use
001DIAGNOSTIC REAGENTS AND KITS FOR IN VITRO USE CONTAINING LYOPHILIZED MICROORGANISMSACTIVEMay 1, 1983

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

DateCodeEventWhat it means
Oct 17, 2025NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Oct 17, 2025RNL3REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active.
Oct 17, 202589AGREGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTEDThe USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary.
Oct 17, 2025APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Jun 25, 2025E89RTEAS SECTION 8 & 9 RECEIVED—
Jun 24, 2025REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Jan 12, 2021CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Jan 12, 2021TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Jan 12, 2021ARAAATTORNEY/DOM.REP.REVOKED AND/OR APPOINTEDThis event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action.
Jan 12, 2021REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Jan 12, 2021COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Jul 23, 2020CORVREVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED—
Jun 5, 2020CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Feb 13, 2017NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Feb 13, 2017RNL2REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active.
Feb 13, 201789AGREGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTEDThe USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary.
Feb 13, 2017APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Dec 12, 2016E89RTEAS SECTION 8 & 9 RECEIVED—
Jul 10, 2015ARAAATTORNEY/DOM.REP.REVOKED AND/OR APPOINTEDThis event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action.
Jul 10, 2015REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Jun 24, 2015REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Jun 17, 2008CFITCASE FILE IN TICRS—
Sep 28, 2006RNL1REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active.
Sep 28, 200689AGREGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTEDThe USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary.
Sep 12, 2006PLGLASSIGNED TO PARALEGAL—
Jul 24, 2006TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Jun 23, 200689AFREGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED—
Jun 23, 2006E89RTEAS SECTION 8 & 9 RECEIVED—
May 24, 2006ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Feb 24, 2006MAILPAPER RECEIVED—
May 31, 2005TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Feb 26, 19928.OKREGISTERED - SEC. 8 (6-YR) ACCEPTEDThe USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline.
Dec 10, 1991RRPRRESPONSE RECEIVED TO POST REG. ACTION—
Dec 5, 1991PRA8POST REGISTRATION ACTION MAILED - SEC. 8—
Jul 22, 19918.AFREGISTERED - SEC. 8 (6-YR) FILED—
Jun 24, 1986R.PRREGISTERED-PRINCIPAL REGISTERYour trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive.
Apr 1, 1986PUBOPUBLISHED FOR OPPOSITIONYour mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance.
Mar 4, 1986NPUBNOTICE OF PUBLICATION—
Feb 3, 1986CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Jan 31, 1986CNEAEXAMINERS AMENDMENT MAILED—
Dec 2, 1985CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Oct 10, 1985CNRTNON-FINAL ACTION MAILEDA non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.
Aug 26, 1985CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Feb 25, 1985CNRTNON-FINAL ACTION MAILEDA non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.

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