USPTO serial 79184020
KHELIX
Reviewed by CopyMark Law Group
Reg. 5038596Status 739Renewal
- Filing date
- Status date
- Registration date
- Sep 13, 2016
- Examiner
- BULLOFF, TOBY ELLEN
- Law office
- GENERIC WEB UPDATE
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Daniel M. Gurfinkel
Daniel M. Gurfinkel Dennemeyer & Associates, LLC230 W. Monroe St.Suite 2100Chicago, IL 60606Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Surgical apparatus and instruments; medical and diagnostic apparatus and instruments, namely, catheters, including cardiac catheters, ablation catheters and electrophysiology catheters; electrode sheaths; stylets for use with medical catheters | 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 |
|---|---|---|---|
| Sep 21, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 19, 2026 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Jan 8, 2026 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Sep 13, 2025 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Mar 3, 2023 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Mar 3, 2023 | C75A | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Mar 3, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 9, 2022 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Sep 2, 2022 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Aug 24, 2022 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Feb 24, 2017 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Feb 2, 2017 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Feb 2, 2017 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Dec 13, 2016 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Oct 12, 2016 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Sep 13, 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. |
| Jun 28, 2016 | 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. |
| Jun 8, 2016 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jun 8, 2016 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Jun 8, 2016 | NPUB | NOTICE OF PUBLICATION | — |
| Jun 3, 2016 | RFNT | REFUSAL PROCESSED BY IB | — |
| May 23, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 20, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 19, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 19, 2016 | 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 17, 2016 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| May 17, 2016 | RFRR | REFUSAL PROCESSED BY MPU | — |
| May 17, 2016 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| May 16, 2016 | 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. |
| May 13, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 15, 2016 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Mar 10, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 3, 2016 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |