USPTO serial 79235746
CX
Reviewed by CopyMark Law Group
Reg. 5772092Status 739Registered
- Filing date
- Status date
- Registration date
- Jun 11, 2019
- Examiner
- FIRST, VIVIAN M
- Law office
- Historical data usage
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Tiffany D. Gehrke
Tiffany D. Gehrke Marshall, Gerstein & Borun LLP233 S Wacker Drive6300 Willis TowerChicago, IL 60606Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Diagnostic biomarker reagents for medical purposes, diagnostic preparations for medical purposes, none of the foregoing for use in cell cultures | ACTIVE | — |
| 010 | Medical test kits comprising medical sample tubes, medical specimen cups, absorbent pads, medical test request forms and instructions, devices, apparatuses, and analysis instruments for carrying out assays for medical purposes including prognosis, diagnosis and monitoring, none of the foregoing for use in cell cultures; medical test kits comprising medical sample tubes, medical specimen cups, absorbent pads, medical test request forms and instructions, devices, apparatuses and instruments for collection of samples for the purposes of medical prognosis, diagnosis and monitoring, none of the foregoing for use in cell cultures; [ blood ] and urine [ sampling and analysis ] systems comprising medical sample tubes, medical specimen cups, absorbent pads, medical test request forms and instructions, none of the foregoing for use in cell cultures; all of the aforementioned goods for the purpose of prognosis, diagnosis, detection or monitoring of the risk or presence of cancer, especially bladder cancer [, gastric cancer, colorectal cancer, endometrial cancer, and melanoma ] | ACTIVE | — |
| 044 | Health and medical assessment, evaluation and diagnostic services, including the prognostic and diagnostic testing of biological samples especially [ blood and ] urine, including for the prognostic and diagnostic testing, monitoring and reporting of cancer, including bladder cancer, [ gastric cancer, colorectal cancer, endometrial cancer, and melanoma, ] none of the foregoing relate to cell cultures | 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 PACIFIC EDGE LIMITED
- Other trademarks owned by PACIFIC EDGE LIMITED
- Other trademarks owned by PACIFIC EDGE LIMITED
- Other trademarks in Class 005
- Other trademarks in Class 010
- Other trademarks in Class 044
- Similar marks named CX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 11, 2025 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Sep 11, 2025 | C75A | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Sep 8, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 5, 2025 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Jun 11, 2024 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Oct 31, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Oct 31, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 31, 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. |
| Oct 31, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 31, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Oct 21, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 21, 2022 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Oct 21, 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. |
| Oct 21, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 20, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Oct 20, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 20, 2022 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | — |
| Oct 20, 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. |
| Oct 20, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 20, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Oct 12, 2019 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Sep 21, 2019 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Sep 21, 2019 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Sep 11, 2019 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Jun 11, 2019 | 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. |
| Mar 26, 2019 | 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. |
| Mar 23, 2019 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Mar 6, 2019 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Mar 6, 2019 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Mar 6, 2019 | NPUB | NOTICE OF PUBLICATION | — |
| Feb 15, 2019 | ALIE | ASSIGNED TO LIE | — |
| Feb 5, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 1, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 31, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 31, 2019 | 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. |
| Aug 18, 2018 | RFNT | REFUSAL PROCESSED BY IB | — |
| Aug 13, 2018 | 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 13, 2018 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 2, 2018 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Aug 2, 2018 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jul 18, 2018 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jul 17, 2018 | 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. |
| Jul 10, 2018 | RFWR | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW | — |
| Jul 10, 2018 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jul 10, 2018 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jul 9, 2018 | 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. |
| Jul 6, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 6, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 5, 2018 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |