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USPTO serial 79443497

DIAGUM

Reviewed by CopyMark Law Group

Reg. 8445994Status 700Registered
Filing date
Status date
Registration date
Sep 22, 2026
Examiner
TAYLOR, SLOAN H
Law office
FILE REPOSITORY (FRANCONIA)

What this means

Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.

Status 700: Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six.

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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.

Jeffrey H. Handelsman

Jeffrey H. Handelsman Greenblum & Bernstein, P.L.C.1950 Roland Clarke PlaceReston, VA 20191-1411United States

Goods and services

ClassDescriptionStatusFirst use
001Meat tenderizers for industrial purposes; Produce stabilizers used for preserving food, except preparations for stiffening whipped cream; Chemical thickeners for use in the food manufacturing industry; Emulsifiers for use in the manufacture of food; Plasticizers; Polymers for use in the manufacture of food in the nature of fermented polysaccharide derived from microorganisms; Food preservative compositions; Chelating chemical agents; Chemical products for industrial purposes in the form of conditioning agents for use in the manufacture of food, except those for medical purposes; Chemicals for use as an additive in the manufacture of food; Chemicals used in the manufacture of food; Flour and starch for industrial purposes; Chemicals containing curdlan as main ingredient for use in the manufacture of food; Chemicals containing carrageenan as main ingredient for use in the manufacture of foodACTIVE—
030Thickening agents for cooking foodstuffs mainly consisting of fermented polysaccharide derived from microorganisms; Flour premixes being prepared flour for baking; Starch for food; Soya flour; Flour; Gluten for food, namely, gluten additives for culinary purposes, gluten prepared as foodstuffs; SeasoningsACTIVE—

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
Sep 22, 2026NRCCNOTICE OF REGISTRATION CONFIRMATION EMAILED—
Sep 22, 2026R.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.
Aug 4, 2026NPUBOFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED—
Aug 4, 2026PUBOPUBLISHED 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.
Jul 29, 2026NONPNOTIFICATION OF NOTICE OF PUBLICATION E-MAILED—
Jul 2, 2026CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Jun 30, 2026TEMETEAS/EMAIL CORRESPONDENCE ENTERED—
Jun 30, 2026CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Jun 30, 2026TROATEAS RESPONSE TO OFFICE ACTION RECEIVEDThis 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.
Jun 30, 2026ECDRTEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS—
Jun 30, 2026ARAAATTORNEY/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.
Jun 30, 2026REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Jun 30, 2026CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Jun 30, 2026COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Jun 18, 2026RFNTREFUSAL PROCESSED BY IB—
Jun 3, 2026RFCSNON-FINAL ACTION MAILED - REFUSAL SENT TO IB—
Jun 3, 2026RFRRREFUSAL PROCESSED BY MPU—
Apr 23, 2026RFCRNON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW—
Apr 22, 2026CNRTNON-FINAL ACTION WRITTENA 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.
Apr 18, 2026DOCKASSIGNED TO EXAMINER—
Feb 17, 2026MAFRAPPLICATION FILING RECEIPT MAILED—
Feb 17, 2026NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
Feb 12, 2026REPRSN ASSIGNED FOR SECT 66A APPL FROM IB—

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