Drawing for LEO

USPTO serial 98421403

LEO

Reviewed by CopyMark Law Group

Status 641Office Action
Filing date
Status date
Registration date
—
Examiner
CLIFFORD, JOANNE E
Law office
TMO LAW OFFICE 125

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 641: Status 641 means the USPTO mailed a non-final Office Action identifying issues with your application. You typically have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.

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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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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.

Courtney Thompson

Courtney Thompson Fredrikson & Byron, P.A.60 South Sixth StreetSuite 1500Minneapolis, MN 55402

Goods and services

ClassDescriptionStatusFirst use
009Laboratory equipment, namely, protein analysis equipment comprising computer hardware, display screens, and recorded software for protein detection, imaging, and quantitative analysis for use in genetic research, antibody research, biomarker discovery, pharmaceutical research, and biotherapeutics production; laboratory apparatus, namely, protein sample fractionators that separate based on size and immunoprobe for proteins of interestACTIVE—

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

Latest event (GNRN): A 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.

DateCodeEventWhat it means
Aug 14, 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.
Aug 14, 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.
Aug 14, 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.
Feb 19, 2026TEMETEAS/EMAIL CORRESPONDENCE ENTERED—
Feb 19, 2026CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Feb 19, 2026ALIEASSIGNED TO LIE—
Feb 10, 2026ERSITEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED—
Sep 2, 2025RCCKSUSPENSION CHECKED - TO ATTORNEY FOR ACTION—
Mar 1, 2025GNS3NOTIFICATION OF LETTER OF SUSPENSION E-MAILED—
Mar 1, 2025GNSLLETTER OF SUSPENSION E-MAILED—
Mar 1, 2025CNSLSUSPENSION LETTER WRITTEN—
Feb 10, 2025TEMETEAS/EMAIL CORRESPONDENCE ENTERED—
Feb 10, 2025CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Feb 10, 2025TROATEAS 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.
Nov 18, 2024GNRNNOTIFICATION 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.
Nov 18, 2024GNRTNON-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.
Nov 18, 2024CNRTNON-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.
Aug 24, 2024DOCKASSIGNED TO EXAMINER—
Feb 26, 2024NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
Feb 26, 2024NWAPNEW APPLICATION ENTERED—

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