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Drawing for EHL BIO

USPTO serial 79437149

EHL BIO

Reviewed by CopyMark Law Group

Reg. 8387137Status 700Registered
Filing date
Status date
Registration date
Aug 11, 2026
Examiner
GAINES, LEAH R
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.

Need help with EHL BIO?

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
Monitor this mark, or talk with CopyMark about this registration.
Trademark Monitoring
(312) 319-4460
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
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Owner

Attorney of record

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

Hoejae Ryu

Hoejae Ryu NKL Law3251 Blenheim Blvd.Suite 500Fairfax, VA 22030

Goods and services

ClassDescriptionStatusFirst use
042Research and development of vaccines and medicines; medical research in the field of crude drugs; medical research on adult diseases; bacteriological research; scientific research for medical purposes in the field of cancerous diseases; pharmaceutical drug development services; research on the subject of pharmaceuticals; consultancy pertaining to pharmacology; laboratory research services relating to pharmaceuticals; medical research; research and development of DNA chips; structural and functional analysis of genomes for scientific research purposes; biotechnological research relating to livestock; advisory services relating to biotechnology; biological research; biochemical analysis services; biochemical research; laboratory research in the field of gene analysis; scientific research in the field of genetics research; chemical research and analysisACTIVE—
044Medical and pharmaceutical consultation; hospital services, other than dentistry; slimming clinic services being medical aesthetic clinic services; medical assistance; medical consultations; medical equipment rental; medical information; sperm bank services; performing diagnosis of diseases; stem cell therapy services; medical services using oriental medicines; medical testing services of umbilical cord blood; medical services relating to the cryopreservation of umbilical cord blood; medical services in the nature of blood bank services relating to the storage of umbilical cord blood; medical services in the nature of stem cell bank services relating to the cryopreservation of umbilical cord blood-derived stem cell; medical services in the nature of stem cell bank services relating to the storage of umbilical cord blood-derived stem cell; disease treatment services using stem cells, namely, stem cell therapy services; medical treatment using cultured cells; therapeutic cell culture equipment rental services namely, rental of hydrotherapy-based equipment for medical and therapeutic purposes; stem cell bank services for the treatment of chronic, degenerative, and cancerous diseasesACTIVE—

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
Aug 11, 2026NRCCNOTICE OF REGISTRATION CONFIRMATION EMAILED—
Aug 11, 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.
Jun 23, 2026NPUBOFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED—
Jun 23, 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.
Jun 17, 2026NONPNOTIFICATION OF NOTICE OF PUBLICATION E-MAILED—
May 28, 2026RFNTREFUSAL PROCESSED BY IB—
May 26, 2026CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
May 23, 2026TEMETEAS/EMAIL CORRESPONDENCE ENTERED—
May 23, 2026CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
May 23, 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.
May 8, 2026RFCSNON-FINAL ACTION MAILED - REFUSAL SENT TO IB—
May 8, 2026RFRRREFUSAL PROCESSED BY MPU—
Jan 29, 2026RFCRNON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW—
Jan 28, 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.
Jan 21, 2026DOCKASSIGNED TO EXAMINER—
Nov 21, 2025MAFRAPPLICATION FILING RECEIPT MAILED—
Nov 21, 2025NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
Nov 20, 2025REPRSN ASSIGNED FOR SECT 66A APPL FROM IB—

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