Legal Representation
Attorney
Karen Feisthamel
USPTO Deadlines
Next Deadline
324 days remaining
Section 8 & 9 (20-Year) Renewal Due (Based on registration date 2006-06-20)
Due Date
June 20, 2026
Grace Period Ends
December 20, 2026
Application History
47 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 20, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Nov 22, 2021 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Nov 22, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Nov 22, 2021 | EWAF | I | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | Loading... |
| Nov 22, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 22, 2021 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Nov 22, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 16, 2019 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Mar 29, 2019 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Mar 29, 2019 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jul 26, 2017 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| May 15, 2017 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| May 15, 2017 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Mar 31, 2016 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 26, 2015 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Aug 26, 2015 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Aug 26, 2015 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Aug 26, 2015 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Jul 31, 2015 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Jul 28, 2015 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jul 28, 2015 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jun 20, 2015 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Aug 11, 2011 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Aug 11, 2011 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Aug 11, 2011 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Jul 1, 2011 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Jun 22, 2011 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 20, 2006 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| May 5, 2006 | REGV | O | LAW OFFICE REGISTRATION REVIEW COMPLETED | Loading... |
| Apr 28, 2006 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Apr 26, 2006 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Apr 24, 2006 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Mar 31, 2006 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Mar 8, 2006 | I | PAPER RECEIVED | Loading... | |
| Mar 6, 2006 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Sep 6, 2005 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jun 14, 2005 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| May 25, 2005 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Feb 23, 2005 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Feb 18, 2005 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Feb 14, 2005 | ACEC | I | AMENDMENT FROM APPLICANT ENTERED | Loading... |
| Feb 14, 2005 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jan 24, 2005 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jan 24, 2005 | I | PAPER RECEIVED | Loading... | |
| Jul 17, 2004 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jul 17, 2004 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jan 7, 2004 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 011
Filter systems, comprising filtration cassettes, one or more porous membranes, and a plurality of ports, for separating the components of a fluid stream and for use in industrial, commercial, medical, bio medical, chemical, and research processes
First Use Anywhere:
Oct 25, 2004
First Use in Commerce:
Oct 25, 2004
Classification
International Classes
011