Legal Representation
Attorney
Thomas C. Howerton
USPTO Deadlines
Next Deadline
In Grace Period
Section 8 Declaration Due (Principal Register) (Based on registration date 20191210)
Due Date
December 10, 2025
Grace Period Ends
June 10, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
50 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 4, 2025 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Dec 10, 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... |
| Dec 10, 2019 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Nov 7, 2019 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Nov 6, 2019 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Oct 16, 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... |
| Oct 2, 2019 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Oct 1, 2019 | EX5G | S | SOU EXTENSION 5 GRANTED | Loading... |
| Jul 17, 2019 | EXT5 | S | SOU EXTENSION 5 FILED | Loading... |
| Sep 30, 2019 | NREV | E | NOTICE OF REVIVAL - E-MAILED | Loading... |
| Sep 27, 2019 | TPEX | I | SOU EXTENSION RECEIVED WITH TEAS PETITION | Loading... |
| Sep 27, 2019 | PETG | O | PETITION TO REVIVE-GRANTED | Loading... |
| Sep 26, 2019 | PINM | O | INCOMPLETE PETITION NOTICE MAILED | Loading... |
| Sep 20, 2019 | APET | A | ASSIGNED TO PETITION STAFF | Loading... |
| Aug 22, 2019 | ERRS | I | TEAS REQUEST FOR REINSTATEMENT | Loading... |
| Aug 21, 2019 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 21, 2019 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 19, 2019 | MAB6 | E | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | Loading... |
| Aug 19, 2019 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Apr 3, 2019 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Apr 2, 2019 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Jan 17, 2019 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Apr 2, 2019 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Feb 20, 2019 | NREV | E | NOTICE OF REVIVAL - E-MAILED | Loading... |
| Feb 20, 2019 | TPEX | I | SOU EXTENSION RECEIVED WITH TEAS PETITION | Loading... |
| Feb 20, 2019 | PETG | O | PETITION TO REVIVE-GRANTED | Loading... |
| Feb 20, 2019 | PROA | I | TEAS PETITION TO REVIVE RECEIVED | Loading... |
| Feb 19, 2019 | MAB6 | E | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | Loading... |
| Feb 18, 2019 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Jul 18, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jul 16, 2018 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Jul 16, 2018 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Jul 16, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jan 18, 2018 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jan 16, 2018 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Jan 16, 2018 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Jan 16, 2018 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Aug 9, 2017 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 28, 2017 | EXRA | E | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | Loading... |
| Jun 26, 2017 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Jun 26, 2017 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Jun 26, 2017 | EEXT | I | SOU TEAS EXTENSION RECEIVED | 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:
Mar 1, 2018
First Use in Commerce:
Mar 1, 2018
Classification
International Classes
009