USPTO serial 90197346
ZENTRO
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 3, 2026
- Examiner
- DETMER, CAROLYN ROSE
- 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.
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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
Toronto, ONTARIO, CA
Toronto, ONTARIO, CA
Toronto, ONTARIO, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Duane A. Stewart III
Duane A. Stewart III Buchanan Ingersoll & Rooney PC501 Grant StreetSuite 200Pittsburgh, PA 15219Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable software to centralize information for each real estate sales and rentals, allowing the user to have an informed decision regarding availability, layouts, floorplan info, views, neighbourhood, design features, architecture, and other features of the property; downloadable software for two or three-dimensional simulation and visualization for use in design, development, marketing and sale of architectural projects and interior design projects, industrial design and commercial products; downloadable software for use in managing and controlling unit/product availability as well as traffic analytics of its use; downloadable software in the field of customer relationship management for real estate transactions and architectural projects; downloadable computer graphics; downloadable graphic design templates; downloadable image files containing two-dimensional and three-dimensional model images of objects and abstract items and downloadable two-dimensional floorplans and keyplans for real estate and architectural projects and three-dimensional models of exterior and interior of buildings, homes, condominiums, apartments and other properties; downloadable two-dimensional floorplans and keyplans for real estate and architectural projects and three-dimensional models of exterior and interior of buildings, homes, condominiums, apartments and other properties | ACTIVE | — |
| 042 | Website design and development for others; Design and development of software applications for computers, mobile devices and kiosks; Providing an interactive web hosting platform for allowing the user to publish and share images online; Providing software as a service (SAAS) services featuring software for centralizing information for real estate sales and rentals, allowing the user to have an informed decision regarding availability, layouts, floorplan information, views, neighborhood, design features, architecture and other features of the property; Providing software as a service (SAAS) services for two or three-dimensional simulation and visualization for use in design, development, marketing and sale of architectural projects and interior design projects, industrial design and commercial products; providing software as a service (SAAS) featuring software for use in managing and controlling unit/product availability as well as traffic analytics of its use; Providing software as a service (SAAS) services featuring software for processing real estate property, valuation, and sales information in the field of customer relationship management for real estate transactions and architectural projects; providing a website that allows users the ability to download graphics and image files containing two-dimensional and three-dimensional model images of objects and abstract items and downloadable two-dimensional floorplans and keyplans for real estate and architectural projects and three-dimensional models of exterior and interior of buildings, homes, condominiums, apartments and other properties | 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Mar 3, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Mar 3, 2026 | 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. |
| Jan 13, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 13, 2026 | 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. |
| Jan 7, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 17, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 16, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 16, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 4, 2025 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Sep 10, 2025 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Sep 10, 2025 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Sep 10, 2025 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| May 14, 2025 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Nov 13, 2024 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Nov 13, 2024 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Nov 13, 2024 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Nov 12, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 12, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 12, 2024 | ALIE | ASSIGNED TO LIE | — |
| Aug 27, 2024 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Aug 26, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 26, 2024 | 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 26, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 29, 2024 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| May 29, 2024 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Feb 29, 2024 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Feb 29, 2024 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Feb 29, 2024 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jan 3, 2024 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Nov 19, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 28, 2023 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Mar 28, 2023 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Aug 16, 2022 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Jul 18, 2022 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Jan 6, 2022 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Jan 3, 2022 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Jun 23, 2021 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jun 23, 2021 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jun 23, 2021 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jun 15, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 14, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 14, 2021 | 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. |
| Feb 12, 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. |
| Feb 12, 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. |
| Feb 12, 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. |
| Feb 4, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 29, 2020 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 24, 2020 | NWAP | NEW APPLICATION ENTERED | — |