USPTO serial 79125951
CALEX
Reviewed by CopyMark Law Group
Reg. 4770792Status 706Registered
- Filing date
- Status date
- Registration date
- Jul 14, 2015
- Examiner
- SPARER, ZACHARY R
- 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.
John C. McElwaine
John C. McElwaine Nelson Mullins Riley & Scarborough LLP301 S. College StreetSuite 2300, IP DepartmentCharlotte, NC 28202Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Diagnostic preparations for medical purposes, namely, stool extract preparations for use in connection with a stool sample extraction device containing pre-filled stool extraction buffer; diagnostic preparation for medical purposes for use in connection with native stool samples; in-vitro diagnostic preparation for medical diagnosis purposes for use in connection with an extract of a native stool sample; all of the foregoing excluding pharmaceutical anti-depressants and ophthalmic preparations | ACTIVE | — |
| 010 | Sampling tubes for carrying out chemical, medical and biological testing for medical diagnosis, namely, stool sampling tubes for medical purposes; all of the foregoing excluding medical and surgical apparatus and instruments, namely, orthopedic fixation device used in orthopedic transplant and/or implant surgery | 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 Bühlmann Laboratories AG
- Other trademarks owned by Bühlmann Laboratories AG
- Other trademarks owned by Bühlmann Laboratories AG
- Other trademarks in Class 005
- Other trademarks in Class 010
- Similar marks named CALEX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 11, 2025 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Aug 11, 2025 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Aug 11, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 30, 2025 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| May 14, 2025 | ES71 | TEAS SECTION 71 RECEIVED | — |
| Jul 14, 2024 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Dec 17, 2022 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Feb 14, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 14, 2022 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Feb 14, 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. |
| Feb 14, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 23, 2021 | NA75 | NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED | — |
| Sep 23, 2021 | C75A | REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK. | — |
| Sep 14, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 26, 2021 | ES75 | TEAS SECTION 71 & 15 RECEIVED | — |
| Jul 14, 2020 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Mar 16, 2017 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 18, 2015 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Nov 4, 2015 | XXSS | GENERIC MADRID TRANSACTION SENT TO IB | — |
| Nov 4, 2015 | XXCR | GENERIC MADRID TRANSACTION CREATED | — |
| Oct 14, 2015 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Aug 13, 2015 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Jul 14, 2015 | 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. |
| Apr 28, 2015 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 28, 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. |
| Apr 24, 2015 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Apr 8, 2015 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Apr 8, 2015 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Apr 8, 2015 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 20, 2015 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 19, 2015 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 18, 2015 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 17, 2015 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 17, 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. |
| Sep 30, 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. |
| Sep 30, 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. |
| Sep 30, 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. |
| Aug 16, 2014 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Jul 30, 2014 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jul 30, 2014 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Mar 26, 2014 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Sep 25, 2013 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Sep 25, 2013 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Sep 25, 2013 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Aug 26, 2013 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 26, 2013 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 21, 2013 | ALIE | ASSIGNED TO LIE | — |
| Aug 16, 2013 | 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 19, 2013 | RFNT | REFUSAL PROCESSED BY IB | — |
| Apr 26, 2013 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Apr 26, 2013 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Apr 26, 2013 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 25, 2013 | 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. |
| Apr 25, 2013 | RFWR | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW | — |
| Apr 25, 2013 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 24, 2013 | 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. |
| Apr 24, 2013 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 8, 2013 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Mar 4, 2013 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 28, 2013 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |