USPTO serial 79231309
CELLIGO
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 15, 2020
- Examiner
- MICKLEBURGH, LINDA BOHANNON
- 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.
Need help with CELLIGO?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Get help with this Renewal, set up monitoring, or talk with CopyMark.
Get Attorney Assistance for just $399*
Plus Government fees of $325
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael J. Leonard
Michael J. Leonard Fox Rothschild LLP212 Carnegie Center, Suite 400Princeton, NJ 08540United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Research and development in the field of biotechnology for single cell or microfluidies technology in therapeutic discovery and development | 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| May 28, 2026 | CHLD | CHANGE OF OWNER RECEIVED FROM IB | — |
| Feb 16, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 16, 2026 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Feb 16, 2026 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | — |
| Feb 16, 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. |
| Feb 16, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 16, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 16, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Dec 15, 2025 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Apr 4, 2021 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Mar 17, 2021 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Mar 17, 2021 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Mar 15, 2021 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Dec 15, 2020 | 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. |
| Nov 7, 2020 | TMBN | TTAB RELEASE CASE TO TRADEMARKS | — |
| Nov 7, 2020 | OP.T | OPPOSITION TERMINATED NO. 999999 | — |
| Nov 7, 2020 | OP.D | OPPOSITION DISMISSED NO. 999999 | — |
| Oct 25, 2019 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Oct 9, 2019 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Oct 9, 2019 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Jan 5, 2019 | RFNP | REFUSAL PROCESSED BY IB | — |
| Dec 18, 2018 | OP.I | OPPOSITION INSTITUTED NO. 999999 | — |
| Dec 12, 2018 | OPNS | OPPOSITION NOTICE (IB REFUSAL) SENT TO IB | — |
| Dec 12, 2018 | OPNC | OPPOSITION NOTICE (IB REFUSAL) CREATED | — |
| Sep 14, 2018 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Aug 21, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 21, 2018 | 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. |
| Aug 17, 2018 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Aug 1, 2018 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Aug 1, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 1, 2018 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Jul 17, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 17, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 17, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 13, 2018 | ALIE | ASSIGNED TO LIE | — |
| Jul 2, 2018 | 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. |
| Jun 26, 2018 | 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. |
| Jun 26, 2018 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 2, 2018 | RFNT | REFUSAL PROCESSED BY IB | — |
| May 16, 2018 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| May 16, 2018 | RFRR | REFUSAL PROCESSED BY MPU | — |
| May 12, 2018 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| May 9, 2018 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| May 8, 2018 | 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. |
| May 8, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| May 8, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| May 3, 2018 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |