USPTO serial 90075809
T-SQUARE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 9, 2021
- Examiner
- RINKER, ANTHONY MICHAEL
- Law office
- Historical data usage
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Willowbrook, IL, US
Willowbrook, IL, US
Willowbrook, IL, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Marc E. Hankin
Marc E. Hankin HANKIN PATENT LAW, APC11414 Thurston CircleLos Angeles, CA 90049United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Drug testing kits comprised of medical diagnostic reagents and assays that test for the presence of drugs and alcohol | ACTIVE | Jul 15, 2020 |
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
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 3, 2026 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Jun 3, 2026 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jun 3, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 12, 2026 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Mar 9, 2026 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Oct 16, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 16, 2023 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This 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 16, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 9, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 9, 2022 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This 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. |
| Aug 9, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 9, 2021 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your 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. |
| Dec 22, 2020 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 22, 2020 | PUBO | PUBLISHED FOR OPPOSITION | Your 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 2, 2020 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 12, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 12, 2020 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 25, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 30, 2020 | NWAP | NEW APPLICATION ENTERED | — |