USPTO serial 98804686
LASER ISOTOPE SEPARATION TECHNOLOGIES
Reviewed by CopyMark Law Group
Status 649Office Action
- Filing date
- Status date
- Registration date
- —
- Examiner
- CARROLL, DORITT
- Law office
- TMO LAW OFFICE 116
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.
Joshua Biletsky
Joshua Biletsky Biletsky Law7080 Hollywood Blvd., Suite 700Los Angeles, CA 90028United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Isotopes for industrial purposes, excluding isotopes produced by laser-based separation methods | ACTIVE | — |
| 009 | Laser equipment for non-medical purposes, namely, infrared laser systems for selective molecular excitation | ACTIVE | — |
| 040 | Treatment of materials, namely, uranium enrichment, uranium conversion, and uranium reconversion services | ACTIVE | — |
| 042 | Research, development, and engineering services in the fields of isotope enrichment and uranium enrichment | 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 LIS Technologies Inc.
- Other trademarks in Class 001
- Other trademarks in Class 009
- Other trademarks in Class 040
- Other trademarks in Class 042
- Similar marks named LASER ISOTOPE SEPARATION TECHNOLOGIES
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 18, 2026 | RDX3 | NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED | — |
| Apr 18, 2026 | RDX1 | ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED | — |
| Apr 18, 2026 | RRDX | ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED | — |
| Apr 17, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 17, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 17, 2026 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Jan 16, 2026 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Jan 16, 2026 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Oct 20, 2025 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Oct 20, 2025 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Oct 20, 2025 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Sep 30, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 30, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 30, 2025 | 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. |
| Jul 2, 2025 | XELG | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | — |
| Jul 2, 2025 | XELR | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | — |
| Apr 2, 2025 | 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. |
| Apr 2, 2025 | 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. |
| Apr 2, 2025 | 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. |
| Mar 24, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 16, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 16, 2024 | NWAP | NEW APPLICATION ENTERED | — |