USPTO serial 97321157
KNOCK KNOCK
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 16, 2025
- Examiner
- SCHUBERT, HEATHER L
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Owner
Chardon, OH
Chardon, OH
Chardon, OH
Chardon, OH
Chardon, OH
Chardon, OH
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
SUZANN MOSKOWITZ
SUZANN MOSKOWITZ THE MOSKOWITZ FIRM LLC24870 FAIRMOUNT BLVDBEACHWOOD, OH 44122United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Application service provider, namely, hosting, managing, and maintaining applications, software, and web sites, in the fields of personal productivity, wireless communication, mobile information access, and remote data management for wireless delivery of content to handheld computers, and laptops; all of the foregoing excluding Graphic art design, Computer services, namely, designing web sites for others, Computer software design for others, Computer software development and design in the field of mobile applications, Graphic and multimedia design services, Packaging design, Providing graphic and multimedia design services for the purpose of promoting the goods and services of others, and Packaging design for others | ACTIVE | — |
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 Knock Knock LLC
- Other trademarks owned by Knock Knock LLC
- Other trademarks owned by Knock Knock LLC
- Other trademarks owned by Cyrus, Chris A
- Other trademarks owned by Cyrus, Chris A
- Other trademarks owned by Cyrus, Chris A
- Other trademarks in Class 042
- Similar marks named KNOCK KNOCK
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 16, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Sep 16, 2025 | 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. |
| Aug 28, 2025 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Aug 28, 2025 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jun 24, 2025 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jun 23, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 23, 2025 | IUAF | USE AMENDMENT FILED | — |
| Mar 23, 2025 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Sep 24, 2024 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A 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. |
| Aug 13, 2024 | TMBN | TTAB RELEASE CASE TO TRADEMARKS | — |
| Aug 13, 2024 | OP.T | OPPOSITION TERMINATED NO. 999999 | — |
| Aug 13, 2024 | OP.D | OPPOSITION DISMISSED NO. 999999 | — |
| Dec 6, 2023 | OP.I | OPPOSITION INSTITUTED NO. 999999 | — |
| Sep 14, 2023 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Aug 15, 2023 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 15, 2023 | 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. |
| Jul 26, 2023 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 11, 2023 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 11, 2023 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jul 11, 2023 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jul 11, 2023 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jul 11, 2023 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jun 26, 2023 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | 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. |
| Jun 26, 2023 | GNRT | NON-FINAL ACTION E-MAILED | 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. |
| Jun 26, 2023 | CNRT | NON-FINAL ACTION WRITTEN | 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. |
| Dec 30, 2022 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 5, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 5, 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. |
| Jul 5, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 25, 2022 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Mar 24, 2022 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 23, 2022 | NWAP | NEW APPLICATION ENTERED | — |