Drawing for PREKULAB

USPTO serial 79187965

PREKULAB

Reviewed by CopyMark Law Group

Reg. 5093469Status 739Renewal
Filing date
Status date
Registration date
Dec 6, 2016
Examiner
POLZER, NATALIE M
Law office
GENERIC WEB UPDATE

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.

Need help with PREKULAB?

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.

Current trademark owner
Get help with this Renewal, set up monitoring, or talk with CopyMark.
Get Attorney Assistance for just $548*

Plus Government fees of $1,300

Not the owner?
File a new U.S. trademark application, or speak with our attorneys.

Owner

Attorney of record

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

Stacey R. Halpern

Stacey R. Halpern KNOBBE, MARTENS, OLSON & BEAR, LLP2040 MAIN STREET14TH FLOORIRVINE, CA 92614

Goods and services

ClassDescriptionStatusFirst use
005Medical preparations for use in the treatment of metabolic disorders; dietetic preparations for medical use in the form of tablets and powders for use in the treatment of metabolic disorders; foods for infants, all the aforementioned goods also used for treatment of PKU, namely, a metabolic defect caused by the enzyme phenylalanine hydroxylaseACTIVE—
042Medical researchACTIVE—

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
Jan 22, 2026RNWLINTERNATIONAL REGISTRATION RENEWED—
Dec 6, 2025REM4COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED—
Mar 7, 2025NREPNEW REPRESENTATIVE AT IB RECEIVED—
Jul 8, 2023ADCHCHANGE OF NAME/ADDRESS REC'D FROM IB—
Jun 10, 2023NA75NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED—
Jun 10, 2023C75AREGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.—
May 29, 2023APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Nov 15, 2022ES75TEAS SECTION 71 & 15 RECEIVED—
Dec 6, 2021REM3COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED—
Mar 25, 2017FINOFINAL DECISION TRANSACTION PROCESSED BY IB—
Mar 8, 2017FICSFINAL DISPOSITION NOTICE SENT TO IB—
Mar 8, 2017FIMPFINAL DISPOSITION PROCESSED—
Mar 6, 2017FICRFINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB—
Dec 6, 2016R.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.
Nov 11, 2016OPNXNOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB—
Sep 20, 2016NPUBOFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED—
Sep 20, 2016PUBOPUBLISHED 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.
Aug 31, 2016OPNSNOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB—
Aug 31, 2016OP2RNOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB—
Aug 31, 2016NONPNOTIFICATION OF NOTICE OF PUBLICATION E-MAILED—
Aug 18, 2016PREVLAW OFFICE PUBLICATION REVIEW COMPLETED—
Aug 12, 2016CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Aug 4, 2016TEMETEAS/EMAIL CORRESPONDENCE ENTERED—
Aug 4, 2016CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Jul 29, 2016ALIEASSIGNED TO LIE—
Jul 25, 2016TROATEAS 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.
Jul 22, 2016RFNTREFUSAL PROCESSED BY IB—
Jul 6, 2016RFCSNON-FINAL ACTION MAILED - REFUSAL SENT TO IB—
Jul 6, 2016RFRRREFUSAL PROCESSED BY MPU—
Jul 6, 2016RFCRNON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW—
Jul 5, 2016CNRTNON-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.
Jul 5, 2016MAFRAPPLICATION FILING RECEIPT MAILED—
Jul 1, 2016DOCKASSIGNED TO EXAMINER—
Jul 1, 2016NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
Jun 30, 2016REPRSN ASSIGNED FOR SECT 66A APPL FROM IB—

Frequently asked questions

Related guidance