USPTO serial 97153416
CELLSHEPHERD
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 2, 2026
- Examiner
- WU, KRISTEN ZAHNOW
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Owner
GARBSEN, DE
Garbsen, DE
GARBSEN, DE
GARBSEN, DE
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Claudia W. Stangle
Claudia W. Stangle LEYDIG, VOIT & MAYER, LTD.TWO PRUDENTIAL PLAZA, 180 N. STETSON AVESUITE 4900CHICAGO, IL 60601Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | 3D printers in the nature of single cell printers | ACTIVE | May 28, 2024 |
| 009 | Laboratory and scientific apparatus and instruments, namely microscopes, apparatus for aspirating cell culture samples, glass chips for use in chemical and biological analysis used with microarrays or microfluidic chips hosting cells or cell clusters for long-term cultivation, optical analysis, and selection and manipulation for use in biological research, chemical research and pharmaceutical development | ACTIVE | May 28, 2024 |
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 LPKF LASER & ELECTRONICS SE
- Other trademarks owned by LPKF Laser & Electronics AG
- Other trademarks owned by LPKF LASER & ELECTRONICS SE
- Other trademarks owned by LPKF LASER & ELECTRONICS SE
- Other trademarks in Class 007
- Other trademarks in Class 009
- Similar marks named CELLSHEPHERD
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 2, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jun 2, 2026 | 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. |
| May 8, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| May 8, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Apr 24, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 23, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Apr 23, 2026 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Apr 23, 2026 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Oct 29, 2025 | IUAF | USE AMENDMENT FILED | — |
| Oct 29, 2025 | 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. |
| Oct 28, 2025 | EXT1 | SOU EXTENSION 1 FILED | — |
| Jun 11, 2025 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Apr 29, 2025 | 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. |
| Mar 4, 2025 | 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. |
| Mar 4, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Feb 26, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 7, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 6, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 6, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 6, 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 10, 2024 | 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 10, 2024 | 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 10, 2024 | 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 3, 2024 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Jul 6, 2023 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Mar 1, 2023 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Dec 15, 2022 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Dec 15, 2022 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Dec 15, 2022 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Dec 12, 2022 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 12, 2022 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 12, 2022 | 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. |
| Sep 15, 2022 | 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. |
| Sep 15, 2022 | 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. |
| Sep 15, 2022 | 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. |
| Sep 12, 2022 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 7, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 6, 2021 | NWAP | NEW APPLICATION ENTERED | — |