USPTO serial 90478323
EXCALIBUR
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 23, 2021
- Examiner
- CLARK, ROBERT C
- Law office
- PUBLICATION AND ISSUE SECTION
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
Knight Industrial Supply, Inc.
Ontario, CA, US
Knight Industrial Supply, Inc.
Ontario, CA, US
Knight Industrial Supply, Inc.
Ontario, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Chun T. Wright
Chun T. Wright Law Office of Chun T. Wright, PLLC1750 H Street, NWSuite 360Washington, DC 20006Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 003 | Abrasive paper; Coated and bonded abrasives, namely, abrasives on paper, cloth and vulcanized fibre; Abrasive solids in the nature of abrasive paper, cloth, rolls, bands, sheets and strips; Abrasives and polishing products in the form of abrasive finishing papers and cloths | ACTIVE | Mar 15, 2013 |
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.
- Other trademarks owned by Knight Industrial Supply, Inc.
- Other trademarks owned by Knight Industrial Supply, Inc.
- Other trademarks owned by Knight Industrial Supply, Inc.
- Other trademarks in Class 003
- Similar marks named EXCALIBUR
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 5, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 5, 2026 | 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. |
| Jun 5, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 25, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 25, 2025 | 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. |
| Sep 25, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 23, 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. |
| Sep 7, 2021 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 7, 2021 | 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. |
| Aug 18, 2021 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 3, 2021 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 2, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 21, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jan 23, 2021 | NWAP | NEW APPLICATION ENTERED | — |