USPTO serial 98955121
DRT
Reviewed by CopyMark Law Group
Status 730Notice of Allowance
- Filing date
- Status date
- Registration date
- —
- Examiner
- STADELI, MARTA ANN
- Law office
- INTENT TO USE SECTION
What this means
The USPTO has issued a Notice of Allowance. To complete registration you generally need to file a Statement of Use or an extension request before the deadline.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Yue Matthew Ma
Yue Matthew Ma Princeton IP Law LLC100 Overlook Center, 2nd FloorPrinceton, NJ 08540United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Electron microscope component, namely, imaging apparatus and accessories in the nature of lenses for electron microscopes, electron capture detectors, optical sensors, and sensor circuitry being electronic circuits for sensors for converting electron signals penetrating through a sample to electron microscope images; Laboratory instruments for electron microscopy research, namely, electron microscopes; Computer hardware and peripheral devices for electron microscopy research; Downloadable computer software for electron microscopy research for use in capturing and analyzing samples in the fields of cryo-electron microscopy, structural biology, materials science, and electron tomography, and for use in creating molecular dynamics simulations, performing data acquisition, and capturing and analyzing samples in computational chemistry; Laboratory instruments for processing samples for cryo-electron microscopes; Cameras for electron microscopes; Cameras for optical microscopes; Detectors for electron microscopes in the nature of electron detectors | ACTIVE | — |
| 042 | Providing virtual computer environments through cloud computing in the field of electron microscopy research; Software as a service (SAAS) featuring software for electron microscopy research for use in capturing and analyzing samples in the fields of cryo-electron microscopy, structural biology, materials science, and electron tomography, and for use in creating molecular dynamics simulations, performing data acquisition, and capturing and analyzing samples in computational chemistry; Scientific research consulting in the nature of providing consulting services in the field of electron microscopy research | 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 DRTEM TECHNOLOGY PTE LTD
- Other trademarks owned by DRTEM TECHNOLOGY PTE LTD
- Other trademarks owned by Single Particle Inc.
- Other trademarks in Class 009
- Other trademarks in Class 042
- Similar marks named DRT
- Recently changed USPTO trademarks
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 7, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Aug 6, 2026 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Aug 6, 2026 | EXT1 | SOU EXTENSION 1 FILED | — |
| Aug 6, 2026 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Mar 17, 2026 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Jan 20, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 20, 2026 | 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. |
| Jan 14, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 24, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 23, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 23, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 23, 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. |
| Dec 1, 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. |
| Dec 1, 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. |
| Dec 1, 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. |
| Oct 29, 2025 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Sep 29, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 29, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 29, 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 1, 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. |
| Jul 1, 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. |
| Jul 1, 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. |
| Jun 21, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 10, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jan 13, 2025 | NWAP | NEW APPLICATION ENTERED | — |