Drawing for DIACHECK

USPTO serial 99811970

DIACHECK

Reviewed by CopyMark Law Group

Status 645Office Action
Filing date
Status date
Registration date
—
Examiner
KEY,THOMAS S
Law office
TMO LAW OFFICE 130

What this means

The USPTO has issued an Office Action on this application. A response is typically required before the deadline, or the application can be abandoned.

Status 645: Status 645 means the USPTO mailed a final refusal maintaining at least one objection to your application. You can respond, appeal to the Trademark Trial and Appeal Board, or allow the application to abandon.

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Owner

Attorney of record

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

Yao Yao

Yao Yao REISING ETHINGTON P.C.755 W. Big Beaver RoadSuite 1850TROY, MI 48084

Goods and services

ClassDescriptionStatusFirst use
010Medical diagnostic apparatus for testing for viruses; Medical diagnostic apparatus for testing DNA and RNA samples; Medical apparatus and instrument for diagnostic use, namely, apparatus for medical diagnostic testing in the fields of cancer or other tissue-based diagnostic testing, cytology and cell-based testing; Immunochemical medical diagnostic testing apparatus for detecting and measuring antibody levels; Medical diagnostic apparatus for testing blood sugar levels, cancer cells, DNA, blood pressure, and blood oxygen levels; Diagnostic apparatus for medical purposes for use in medical laboratories for testing blood sugar levels, cancer cells, DNA, blood pressure, and blood oxygen levels; Blood glucose meter; Medical devices, namely, patient monitors and patient sensors for monitoring and measuring blood properties and respiratory events; Medical diagnostic instruments for the analysis of body fluids; Multi-drug testing cups for drug use testing purposes; Surgical apparatus and instruments for medical, dental or veterinary use; Sanitary masks for medical purposes; Medical diagnostic apparatus for detecting biomarkers, pregnancy, viruses, bacteria, ovulation, body fluid pH levels, and hormonesACTIVEOct 13, 2025

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 27, 2026GNFNNOTIFICATION OF FINAL REFUSAL EMAILED—
Oct 27, 2026GNFRFINAL REFUSAL E-MAILEDA final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon.
Oct 27, 2026CNFRFINAL REFUSAL WRITTENA final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon.
Oct 27, 2026TEMETEAS/EMAIL CORRESPONDENCE ENTERED—
Oct 27, 2026CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Oct 27, 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.
Sep 10, 2026GNRNNOTIFICATION OF NON-FINAL ACTION E-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.
Sep 10, 2026GNRTNON-FINAL ACTION E-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.
Sep 10, 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.
Sep 10, 2026DOCKASSIGNED TO EXAMINER—
Jul 31, 2026NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
May 8, 2026MAFRAPPLICATION FILING RECEIPT MAILED—
May 8, 2026NWAPNEW APPLICATION ENTERED—

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