USPTO serial 88379143
COLUMNTEK
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 29, 2019
- Examiner
- TRATOS, MARK STEVEN
- Law office
- Historical data usage
What this means
Status 702 means the registration is active, Section 8 was accepted, and a Section 15 declaration of incontestability was also accepted. Incontestability strengthens your rights by limiting certain challenges after five years of continuous use. Continue use in commerce and plan for the 10-year Section 8 and 9 renewal.
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Current trademark owner
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Owner
State College, PA
State College, PA
State College, PA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Frank Gao
Frank Gao Ladas & Parry LLP224 South Michigan Ave., Suite 1600Chicago, IL 60604United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Chromatography columns for laboratory use | ACTIVE | Dec 30, 2016 |
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 12, 2025 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Mar 12, 2025 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 11, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 12, 2024 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Oct 29, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jul 27, 2021 | WOAG | WITHDRAWAL OF ATTORNEY GRANTED | — |
| Jul 27, 2021 | WOAR | TEAS WITHDRAWAL OF ATTORNEY RECEIVED | — |
| Jul 26, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 26, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 26, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Jul 26, 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. |
| Jul 26, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 26, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 12, 2020 | CORV | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED | — |
| May 5, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 5, 2020 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| May 5, 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 5, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 29, 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. |
| Aug 13, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 13, 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. |
| Jul 24, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 11, 2019 | ALIE | ASSIGNED TO LIE | — |
| Jun 27, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 25, 2019 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jun 25, 2019 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jun 25, 2019 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jun 25, 2019 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jun 20, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 27, 2019 | MDSM | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Apr 26, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 13, 2019 | NWAP | NEW APPLICATION ENTERED | — |