USPTO serial 86344795
COSTAR
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 15, 2016
- Examiner
- WATTS-FITZGERALD, CAITLIN C
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
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Current trademark owner
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Owner
CoStar Realty Information, Inc.
Arlington, VA, US
CoStar Realty Information, Inc.
Washington, DC, US
CoStar Realty Information, Inc.
Washington, DC, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Melissa S. Dillenbeck
Melissa S. Dillenbeck Faegre Drinker Biddle & Reath LLP320 South Canal Street, Suite 3300Chicago, IL 60606United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 036 | Real estate services, namely, providing real estate information and providing real estate analytics connected to real property | ACTIVE | May 12, 2014 |
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 CoStar Realty Information, Inc.
- Other trademarks owned by CoStar Realty Information, Inc.
- Other trademarks owned by CoStar Realty Information, Inc.
- Other trademarks in Class 036
- Similar marks named COSTAR
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 18, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Apr 18, 2026 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Apr 18, 2026 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Apr 18, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 10, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 15, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 13, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 13, 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. |
| Feb 13, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 13, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 13, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 26, 2022 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Apr 26, 2022 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Apr 26, 2022 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 4, 2021 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Sep 20, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Sep 20, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 20, 2021 | 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 20, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 20, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Mar 15, 2021 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jul 22, 2020 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 21, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 21, 2020 | 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 21, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 15, 2016 | 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 29, 2015 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 29, 2015 | 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 9, 2015 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 10, 2015 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 10, 2015 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Nov 10, 2015 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Nov 10, 2015 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Nov 10, 2015 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| May 12, 2015 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| May 12, 2015 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| May 12, 2015 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Apr 29, 2015 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 29, 2015 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 29, 2015 | 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. |
| Nov 4, 2014 | 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. |
| Nov 4, 2014 | 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. |
| Nov 4, 2014 | 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. |
| Nov 3, 2014 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 31, 2014 | MDSM | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Jul 30, 2014 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 25, 2014 | NWAP | NEW APPLICATION ENTERED | — |