Legal Representation
Attorney
Heather J. Kliebenstein
USPTO Deadlines
Next Deadline
1509 days remaining
Section 8 & 9 (20-Year) Renewal Due (Based on registration date 2009-09-08)
Due Date
September 08, 2029
Grace Period Ends
March 08, 2030
Application History
34 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Oct 28, 2020 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Apr 17, 2020 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Apr 17, 2020 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Apr 17, 2020 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Apr 17, 2020 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Apr 17, 2020 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Mar 6, 2020 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Mar 6, 2020 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Mar 6, 2020 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Oct 11, 2019 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Sep 5, 2019 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Sep 8, 2018 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Sep 29, 2015 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Sep 29, 2015 | 8.OK | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED | Loading... |
| Sep 29, 2015 | NAS8 | E | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | Loading... |
| Sep 24, 2015 | ES8R | I | TEAS SECTION 8 RECEIVED | Loading... |
| Jul 2, 2014 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jul 2, 2014 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Nov 9, 2009 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Nov 9, 2009 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Sep 8, 2009 | R.SR | A | REGISTERED-SUPPLEMENTAL REGISTER | Loading... |
| Aug 6, 2009 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Jul 31, 2009 | CNTA | O | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER | Loading... |
| Jun 23, 2009 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jun 22, 2009 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jun 22, 2009 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 1, 2009 | CEPE | I | COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED | Loading... |
| Mar 31, 2009 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Mar 31, 2009 | CPEA | R | EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED | Loading... |
| Mar 31, 2009 | GEAP | F | EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED | Loading... |
| Mar 31, 2009 | GEAN | O | NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED | Loading... |
| Mar 31, 2009 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Jan 27, 2009 | MPMK | O | NOTICE OF PSEUDO MARK MAILED | Loading... |
| Jan 26, 2009 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Optical Critical Dimension (OCD) computer software used for modeling and analysis of physical structures on semiconductor wafers and other substrates with microscopic features, contains a graphical user interface (GUI) which allows the user to model the structures in 2D and 3D, as well as perform sensitivity studies and other analytical functions, and contains at its core a powerful OCD engine for fast and reliable OCD modeling and analysis
First Use Anywhere:
Dec 28, 2007
First Use in Commerce:
Nov 21, 2008
Additional Information
Pseudo Mark
NANO DIFFRACT
Classification
International Classes
009