USPTO serial 79436388
XRNA
Reviewed by CopyMark Law Group
Status 641Office Action
- Filing date
- Status date
- Registration date
- —
- Examiner
- LOZEAU, BRANDON THOMAS
- Law office
- TMO LAW OFFICE 127
What this means
The USPTO has issued an Office Action on this application. A response is typically required before the deadline, or the application can be abandoned.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Peter Kunin
Peter Kunin Downs Rachlin Martin PLLC199 Main Street, PO Box 190Burlington, VT 05402-0190United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemicals used in industry and science; catalysts; biochemical catalysts; synthetic catalysts; catalyst carriers; supports for catalysts; nucleic acids; nucleic recombinant acids; nucleic acids for scientific purposes; nucleic acid for use in nucleic acid amplification processes [other than for medical use]; nucleic acid sequences [other than for medical use]; chromatographic material for the treatment of nucleic acids for scientific laboratory use; nucleic acid reagents for use in forensic analysis [other than for medical purposes]; chemicals for use in multiplying nucleic acid amounts [other than medical and veterinary]; chemicals for use in performing nucleic acid polymerase chain reactions [other than medical and veterinary]; stem cells for research or scientific purposes; chemical additives for use in fermentation; enzymes for use in fermentation; proteins for use in fermentation; synthetic ribonucleic acid, other than for medical use; synthetic messenger ribonucleic acid, other than for medical use; cell cultures, other than for medical use; proteins for use in cell expansion and synthesis, other than for medical use; reagents for use in scientific research; antibodies for scientific or research use; ferments for chemical purposes; enzymes for scientific purposes. | ACTIVE | — |
| 005 | Pharmaceutical, medical and veterinary preparations; nucleic acid sequences for medical and veterinary purposes; nucleic acid for use in nucleic acid amplification processes for medical use; nucleic acid sequences for medical use; chemicals for use in multiplying nucleic acid amounts for medical use; chemicals for use in performing nucleic acid polymerase chain reactions for medical use; pharmaceutical preparations containing stem cells; stem cells; surgical implants grown from stem cells; synthetic ribonucleic acid for medical use; synthetic messenger ribonucleic acid for medical use; cell cultures for medical use; proteins for use in cell expansion and synthesis for medical use; vaccines; vaccines for human use; biologics for human use; hormones for medical purposes; immunomodulators; immunostimulants; antibodies; reagents for medical purposes; antibiotics; therapeutic proteins for medical purposes; ferments for pharmaceutical purposes; enzymes for medical purposes. | ACTIVE | — |
| 007 | Chemical processing machines for use in synthesis, modification, catalysis, analysis, transport or storage of chemicals, nucleic acids, chemical mixes, reagents or reactants; machine tools; filtration machines; parts and fittings for the aforesaid goods; washers for apparatus and instruments for regulating or controlling chemical reactions, biochemical processes or biological processes between chemicals within a system; reactors being industrial chemical installations; reactors for gas-gas reactions; reactors for gas-solids reactions. | ACTIVE | — |
| 009 | Scientific, optical, weighing and measuring apparatus and instruments; scientific research and laboratory apparatus and equipment; scientific research and laboratory apparatus for regulating or controlling the flow of chemicals within a system; scientific research and laboratory apparatus incorporated with mixing function for regulating or controlling reactions, biochemical processes or biological processes; apparatus and instruments for regulating or controlling the reactions between chemicals within a system; data processing equipment and computers; computer hardware and firmware; computer software; software downloadable from the Internet; downloadable electronic publications; chemical reactors; scientific apparatus, namely, flow reactors and baffled flow reactors; modular chemical reactors; reconfigurable chemical reactors; bio photochemical reactors; photochemical reactors; nucleic acid sequencers for scientific purposes; laboratory apparatus for fermentation; filtration membranes for laboratory apparatus; feedback control systems for chemical reactors; software for chemical reactors; process control software; software for the design of theoretical chemical structures; genetic algorithms namely computer software used to solve optimization problem based on natural selection; reaction chambers; scientific apparatus, namely, baffles for routing, regulating or controlling the flow of chemicals or reagents within a system; blades being parts of scientific research and laboratory apparatus for regulating or controlling reactions, biochemical processes or biological processes; membranes for laboratory apparatus; holders specifically adapted for scientific research and laboratory apparatus for regulating or controlling reactions, biochemical processes or biological processes; injection systems being parts of scientific research and laboratory for regulating or controlling reactions biochemical processes or biological processes; electronic components being parts of scientific research and laboratory apparatus for regulating or controlling reactions biochemical processes or biological processes; parts and fittings for the aforesaid goods. | ACTIVE | — |
| 011 | Valves for controlling levels in tanks; valves for controlling fluid levels in a system; reactor vessels; biological reactors for clarifying industrial effluents; sterilisation equipment for use in laboratories; extraction columns for industrial use; parts and fittings for the aforesaid goods; apparatus and instruments for heating and cooling chemicals within a system. | ACTIVE | — |
| 042 | Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; computer programming; installation, maintenance and repair of computer software; computer consultancy services; chemical design services; services for the design of theoretical chemical structures; services for the design of substances which possess specific properties; biotechnology research; biotechnology testing; gene therapy research; vaccine research and development services; research and development of medicines; research and development of pharmaceuticals; research and development of biologics; research and development in relation to biomanufacturing; information, advice and consultancy in relation to the aforesaid services. | ACTIVE | — |
| 044 | Stem cell therapy services; information, advice and consultancy in relation to the aforesaid services. | 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 Centillion Technology Limited
- Other trademarks in Class 001
- Other trademarks in Class 005
- Other trademarks in Class 007
- Other trademarks in Class 009
- Other trademarks in Class 011
- Other trademarks in Class 042
- Other trademarks in Class 044
- Similar marks named XRNA
- Prosecution event ARAA explained
- Recently changed USPTO trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 29, 2026 | 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 29, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 29, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 29, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 25, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jun 7, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jun 6, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Apr 27, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 26, 2026 | 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. |
| Feb 5, 2026 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Nov 8, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 7, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Nov 7, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 6, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |