Drawing for ZEF

USPTO serial 97664630

ZEF

Reviewed by CopyMark Law Group

Status 734Notice of Allowance
Filing date
Status date
Registration date
—
Examiner
CHUNG, ABBIE
Law office
INTENT TO USE SECTION

What this means

The USPTO has issued a Notice of Allowance. To complete registration you generally need to file a Statement of Use or an extension request before the deadline.

Status 734: Status 734 means the fifth and typically final extension to file a Statement of Use was granted. You must file an acceptable Statement of Use before this last extension expires or the application will abandon.

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Owner

Attorney of record

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

Rebecca Chen

Rebecca Chen KENJA IP LAW, PC4 NORTH SECOND STREETSUITE 598SAN JOSE, CA 95113

Goods and services

ClassDescriptionStatusFirst use
010Sensors for use in connection with inhalers to monitor and record information regarding respiratory disease medication useACTIVE—

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
May 5, 2026EXRANOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED—
May 5, 2026EX5GSOU EXTENSION 5 GRANTED—
May 4, 2026EEXTSOU TEAS EXTENSION RECEIVEDThe applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use.
May 3, 2026EXT5SOU EXTENSION 5 FILED—
Oct 21, 2025EXRANOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED—
Oct 21, 2025EX4GSOU EXTENSION 4 GRANTED—
Oct 20, 2025EEXTSOU TEAS EXTENSION RECEIVEDThe applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use.
Oct 19, 2025EXT4SOU EXTENSION 4 FILED—
May 19, 2025EXRANOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED—
May 19, 2025EX3GSOU EXTENSION 3 GRANTED—
May 16, 2025EEXTSOU TEAS EXTENSION RECEIVEDThe applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use.
May 15, 2025EXT3SOU EXTENSION 3 FILED—
Dec 5, 2024EXRANOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED—
Dec 5, 2024EX2GSOU EXTENSION 2 GRANTED—
Dec 4, 2024AITUCASE ASSIGNED TO INTENT TO USE PARALEGAL—
Nov 10, 2024EXT2SOU EXTENSION 2 FILED—
Nov 10, 2024EEXTSOU TEAS EXTENSION RECEIVEDThe applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use.
May 17, 2024EXRANOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED—
May 16, 2024EX1GSOU EXTENSION 1 GRANTED—
May 16, 2024EXT1SOU EXTENSION 1 FILED—
May 16, 2024EEXTSOU TEAS EXTENSION RECEIVEDThe applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use.
Nov 21, 2023NOAMNOA 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.
Sep 26, 2023NPUBOFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED—
Sep 26, 2023PUBOPUBLISHED 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.
Sep 6, 2023NONPNOTIFICATION OF NOTICE OF PUBLICATION E-MAILED—
Aug 22, 2023CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Aug 21, 2023DOCKASSIGNED TO EXAMINER—
Nov 23, 2022NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
Nov 9, 2022NWAPNEW APPLICATION ENTERED—

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