USPTO serial 79273796
DRYREF
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jan 12, 2021
- Examiner
- GADSON,SHARI B.
- Law office
- PUBLICATION AND ISSUE SECTION
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.
Mari-Elise Paul
Mari-Elise Paul Stites & Harbison PLLC400 West Market Street, Suite 1800Louisville, KY 40202United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Steam generating apparatus, namely, heat exchangers for generating steam not being parts of machines; thermochemical reaction apparatus, namely, catalytic reactors for use in industrial processes for the production of hydrogen and carbon monoxide; gas generators for industrial utility gases, in particular hydrogen and carbon monoxide; steam reformers; gas purifiers, namely, gas purifier apparatus for the separation of liquids, solids, and gases from gas streams; gas separation apparatus; fluid and gas heaters and coolers, namely, heat exchangers not being parts of machines for heating and cooling gases and liquids, and heat regenerators in the nature of heat exchangers not being parts of machines | 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 Linde Aktiengesellschaft
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 12, 2026 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Mar 13, 2025 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Feb 21, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Feb 21, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 21, 2024 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Feb 21, 2024 | 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 21, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 11, 2021 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Apr 19, 2021 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Apr 19, 2021 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Apr 12, 2021 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Mar 12, 2021 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Feb 20, 2021 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Jan 28, 2021 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jan 12, 2021 | 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. |
| Oct 27, 2020 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Oct 27, 2020 | 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. |
| Oct 7, 2020 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Oct 7, 2020 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Sep 18, 2020 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 17, 2020 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Sep 17, 2020 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Sep 17, 2020 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Sep 17, 2020 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Aug 24, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 24, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 16, 2020 | ALIE | ASSIGNED TO LIE | — |
| Jul 29, 2020 | 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. |
| Mar 7, 2020 | RFNT | REFUSAL PROCESSED BY IB | — |
| Feb 14, 2020 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Feb 14, 2020 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jan 22, 2020 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jan 21, 2020 | 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. |
| Jan 18, 2020 | RFWR | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW | — |
| Dec 21, 2019 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Dec 19, 2019 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Dec 18, 2019 | 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. |
| Dec 17, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 17, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 14, 2019 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Dec 12, 2019 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |