Legal Representation
Attorney
Kristin J. Frost
USPTO Deadlines
Next Deadline
1206 days remaining
Section 8 & 9 (20-Year) Renewal Due (Based on registration date 2008-11-18)
Due Date
November 18, 2028
Grace Period Ends
May 18, 2029
Application History
37 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 21, 2019 | CAEX | O | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | Loading... |
| Nov 18, 2017 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Oct 29, 2014 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Oct 29, 2014 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Oct 29, 2014 | NA85 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | Loading... |
| Oct 17, 2014 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Oct 17, 2014 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 30, 2013 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 30, 2013 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 3, 2011 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Mar 3, 2010 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Mar 3, 2010 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 18, 2008 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Sep 2, 2008 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Aug 13, 2008 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Jul 25, 2008 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jul 25, 2008 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Jul 25, 2008 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Jul 4, 2008 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jul 3, 2008 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jul 3, 2008 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 15, 2008 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 15, 2008 | GNRT | O | NON-FINAL ACTION E-MAILED | Loading... |
| Mar 15, 2008 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Mar 14, 2008 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Mar 14, 2008 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Mar 14, 2008 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Mar 14, 2008 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Feb 22, 2008 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Feb 22, 2008 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Feb 22, 2008 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jan 22, 2008 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jan 22, 2008 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jan 22, 2008 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jan 11, 2008 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 21, 2007 | MDSC | O | NOTICE OF DESIGN SEARCH CODE MAILED | Loading... |
| Nov 20, 2007 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Additional Information
Design Mark
The mark consists of the wording "SIGMA-ALDRICH" below an atomic design containing the Greek letter "Sigma" and a letter "A".
Color Claim
Color is not claimed as a feature of the mark.