Legal Representation
Attorney
Thomas C. Howerton
USPTO Deadlines
Next Deadline
In Grace Period
Section 8 Declaration Due (Principal Register) (Based on registration date 20191119)
Due Date
November 19, 2025
Grace Period Ends
May 19, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
50 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 17, 2025 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Nov 19, 2024 | REM1 | E | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | Loading... |
| Sep 8, 2021 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Feb 20, 2020 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Feb 20, 2020 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Feb 20, 2020 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Feb 20, 2020 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Feb 20, 2020 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Nov 19, 2019 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 17, 2019 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Oct 16, 2019 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Oct 15, 2019 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Oct 10, 2019 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Oct 10, 2019 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Jul 12, 2019 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jul 11, 2019 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| May 23, 2019 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Jul 10, 2019 | NREV | E | NOTICE OF REVIVAL - E-MAILED | Loading... |
| Jul 9, 2019 | TPEX | I | SOU EXTENSION RECEIVED WITH TEAS PETITION | Loading... |
| Jul 9, 2019 | PETG | O | PETITION TO REVIVE-GRANTED | Loading... |
| Jul 9, 2019 | PROA | I | TEAS PETITION TO REVIVE RECEIVED | Loading... |
| Jun 24, 2019 | MAB6 | E | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | Loading... |
| Jun 24, 2019 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Mar 13, 2019 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Mar 12, 2019 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Nov 23, 2018 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Mar 8, 2019 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Jan 16, 2019 | NREV | E | NOTICE OF REVIVAL - E-MAILED | Loading... |
| Jan 16, 2019 | TPEX | I | SOU EXTENSION RECEIVED WITH TEAS PETITION | Loading... |
| Jan 16, 2019 | PETG | O | PETITION TO REVIVE-GRANTED | Loading... |
| Jan 16, 2019 | PROA | I | TEAS PETITION TO REVIVE RECEIVED | Loading... |
| Dec 24, 2018 | MAB6 | E | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | Loading... |
| Dec 24, 2018 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| May 24, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| May 22, 2018 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| May 22, 2018 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| May 22, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Nov 22, 2017 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Nov 20, 2017 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Nov 20, 2017 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Nov 20, 2017 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Aug 9, 2017 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| May 23, 2017 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Apr 7, 2017 | ETOP | T | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED | Loading... |
| Dec 13, 2016 | ETOF | T | EXTENSION OF TIME TO OPPOSE RECEIVED | Loading... |
| Nov 22, 2016 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Nov 22, 2016 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Nov 2, 2016 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Oct 17, 2016 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Oct 17, 2016 | ALIE | A | ASSIGNED TO LIE | Loading... |
Detailed Classifications
Class 009
Cell culture apparatus for laboratory use, namely, cell culture instrument using tissue cultures in a micro fluidic device
First Use Anywhere:
Feb 1, 2017
First Use in Commerce:
Feb 1, 2017
Classification
International Classes
009