USPTO serial 90568560
6450HP
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 4, 2025
- Examiner
- DANG, PETER T
- Law office
- FILE REPOSITORY (FRANCONIA)
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.
Need help with 6450HP?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Mississauga, Ontario, CA
Mississauga, Ontario, CA
Mississauga, Ontario, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Jeffrey H. Brown
Jeffrey H. Brown Michael Best & Friedrich LLP444 W. Lake Street, Suite 3200Chicago, IL 60606United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 006 | metal wall systems, namely, metal curtain walls and metal wall tiles, metal windows | ACTIVE | — |
| 019 | glass wall systems, namely, panels of glass, tiles of glass | ACTIVE | — |
| 037 | installation of curtain wall systems, glass wall systems, metal wall systems, insulated wall panels, windows for commercial buildings | ACTIVE | — |
| 040 | custom fabrication of curtain wall systems for buildings, nonstructural building materials, glass wall systems, metal wall systems, insulated panels, windows | ACTIVE | — |
| 042 | design and engineering of curtain wall systems, glass wall systems, metal wall systems, insulated wall panels, windows for commercial buildings | 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 Flynn Canada Ltd.
- Other trademarks owned by Flynn Canada Ltd.
- Other trademarks owned by Flynn Canada Ltd.
- Other trademarks in Class 006
- Other trademarks in Class 019
- Other trademarks in Class 037
- Other trademarks in Class 040
- Other trademarks in Class 042
- Similar marks named 6450HP
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 4, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Nov 4, 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. |
| Sep 16, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 16, 2025 | 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. |
| Sep 10, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 18, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 11, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 11, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 11, 2025 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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. |
| May 11, 2025 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| May 11, 2025 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Feb 11, 2025 | 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. |
| Feb 11, 2025 | 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. |
| Feb 11, 2025 | 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. |
| Feb 4, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 4, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 4, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 3, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 3, 2025 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Feb 3, 2025 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Dec 17, 2024 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Dec 17, 2024 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Dec 17, 2024 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Feb 29, 2024 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Feb 29, 2024 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Feb 29, 2024 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Feb 20, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 20, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 19, 2024 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Dec 4, 2023 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Dec 4, 2023 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Dec 4, 2023 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| May 8, 2023 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| May 8, 2023 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| May 8, 2023 | CNSL | SUSPENSION LETTER WRITTEN | — |
| May 8, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 8, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 5, 2023 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| May 4, 2023 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| May 4, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 4, 2023 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| May 4, 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. |
| May 4, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 4, 2023 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 7, 2022 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Nov 7, 2022 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Nov 7, 2022 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| May 10, 2022 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| May 10, 2022 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| May 10, 2022 | CNSL | SUSPENSION LETTER WRITTEN | — |
| May 6, 2022 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 9, 2022 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 9, 2022 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 9, 2022 | ALIE | ASSIGNED TO LIE | — |
| Mar 7, 2022 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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 9, 2021 | 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. |
| Sep 9, 2021 | 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. |
| Sep 9, 2021 | 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. |
| Sep 8, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 8, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 12, 2021 | NWAP | NEW APPLICATION ENTERED | — |