Drawing for CSL

USPTO serial 87303840

CSL

Reviewed by CopyMark Law Group

Reg. 5578058Status 701Registered
Filing date
Status date
Registration date
Oct 9, 2018
Examiner
MAI,TINA HSIN
Law office
Historical data usage

What this means

Status 701 means the registration is active and the first Section 8 declaration of continued use was accepted. The next major deadline is the combined Section 8 and Section 9 filing at the 10-year anniversary. Calendar the 10-year Section 8 and 9 combined renewal.

Status 701: Status 701 means the registration is active and the first Section 8 declaration of continued use was accepted. The next major deadline is the combined Section 8 and Section 9 filing at the 10-year anniversary.

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Owner

Attorney of record

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

Terence J. Linn

Terence J. Linn Gardner Linn Burkhart & Ondersma LLP2900 Charlevoix Drive SE, Ste 300Grand Rapids, MI 49546UNITED STATES OF AMERICA

Goods and services

ClassDescriptionStatusFirst use
005Antibodies for use in the treatment of [ infectious diseases, cancer and ] autoimmune diseases; [ drug delivery preparations consisting of components that facilitate delivery of a wide range of pharmaceuticals and drugs to patients; excipients in the form of powders, capsules and liquids for delivery of drugs and pharmaceuticals to patients; and ] immunomodulators in the form of [ powders, capsules and ] liquids for alteration of immune response in humansACTIVE—

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 8, 2026NAS8NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED—
Jan 8, 20268.OKREGISTERED - SEC. 8 (6-YR) ACCEPTEDThe USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline.
Jan 8, 2026PRANPOST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED—
Dec 23, 2025EROPTEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED—
Dec 22, 2025TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Dec 22, 2025ARAAATTORNEY/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.
Dec 22, 2025REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Jul 10, 2025PRA8POST REGISTRATION ACTION MAILED - SEC. 8—
Jun 26, 2025APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Mar 20, 2025ES8RTEAS SECTION 8 RECEIVED—
Oct 9, 2023REM1COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED—
Oct 11, 2022CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Oct 11, 2022TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Oct 11, 2022ECDRTEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS—
Oct 11, 2022ARAAATTORNEY/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.
Oct 11, 2022REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Oct 11, 2022COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Dec 17, 2018ARAAATTORNEY/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.
Dec 17, 2018REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Oct 9, 2018R.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.
Sep 6, 2018DP1B1(B) BASIS DELETED; PROCEED TO REGISTRATION—
Sep 6, 2018AITUCASE ASSIGNED TO INTENT TO USE PARALEGAL—
Jul 31, 2018IUCNNOTICE OF ALLOWANCE CANCELLED—
Jul 31, 2018D1BRTEAS DELETE 1(B) BASIS RECEIVED—
Feb 20, 2018NOAMNOA E-MAILED - SOU REQUIRED FROM APPLICANTA Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date.
Dec 26, 2017NPUBOFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED—
Dec 26, 2017PUBOPUBLISHED 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.
Dec 6, 2017NONPNOTIFICATION OF NOTICE OF PUBLICATION E-MAILED—
Nov 21, 2017PREVLAW OFFICE PUBLICATION REVIEW COMPLETED—
Nov 20, 2017CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Oct 30, 2017TEMETEAS/EMAIL CORRESPONDENCE ENTERED—
Oct 30, 2017CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Oct 25, 2017ALIEASSIGNED TO LIE—
Oct 11, 2017TROATEAS 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.
Apr 12, 2017GNRNNOTIFICATION 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.
Apr 12, 2017GNRTNON-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.
Apr 12, 2017CNRTNON-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 12, 2017DOCKASSIGNED TO EXAMINER—
Jan 24, 2017NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
Jan 20, 2017NWAPNEW APPLICATION ENTERED—

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