Legal Representation
Attorney
Michael J. Nieberding
USPTO Deadlines
Next Deadline
1031 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19981020)
Due Date
October 20, 2028
Grace Period Ends
April 20, 2029
Application History
42 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Aug 26, 2022 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Aug 26, 2022 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 26, 2022 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 26, 2022 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 26, 2022 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Oct 31, 2018 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Oct 31, 2018 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Oct 31, 2018 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Oct 30, 2018 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Oct 22, 2018 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Oct 20, 2017 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Jun 19, 2013 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Aug 8, 2012 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| May 9, 2012 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Mar 14, 2012 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Feb 8, 2012 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Nov 24, 2008 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Nov 24, 2008 | 9G8P | O | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 | Loading... |
| Nov 24, 2008 | 8PRT | O | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED | Loading... |
| Oct 16, 2008 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Oct 20, 2008 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Oct 16, 2008 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Aug 3, 2007 | CFIT | O | CASE FILE IN TICRS | Loading... |
| May 4, 2007 | CORV | P | REVIEW OF CORRESPONDENCE COMPLETE | Loading... |
| Apr 3, 2007 | I | PAPER RECEIVED | Loading... | |
| Mar 28, 2007 | ASCK | I | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | Loading... |
| Dec 20, 2006 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Oct 27, 2004 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Sep 21, 2004 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Sep 21, 2004 | E815 | I | TEAS SECTION 8 & 15 RECEIVED | Loading... |
| Oct 20, 1998 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jul 28, 1998 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 26, 1998 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| May 9, 1998 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 5, 1998 | 1.BD | I | Sec. 1(B) CLAIM DELETED | Loading... |
| May 4, 1998 | CNEA | F | EXAMINER'S AMENDMENT MAILED | Loading... |
| Feb 5, 1998 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Nov 21, 1997 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Dec 24, 1997 | CNSL | F | LETTER OF SUSPENSION MAILED | Loading... |
| Nov 19, 1997 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| May 19, 1997 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Apr 25, 1997 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 007
separators, namely, separators using a cyclonic action, and screening units, for separating solid materials from liquids [or gases] in the fields of liquids treatment [and for industrial applications; and centrifuges]
Class 011
[separators for the cleaning and purification of air; separators for the cleaning and purification of gases;] filtering units, namely, units for filtering water [and waste water and filtering solids from liquids and/or from gases in industrial applications; oil purifying installations; waste water purification units; water purification units; and purification units for purifying fluids contaminated with solid or fluid contaminants in industrial applications]
Class 040
[waste water treatment services; waste and materials treatment services, namely, removal of solid waste or materials from liquids or gases; and air purification and water purification and filtering services, namely, separating solid materials from air and water]
Classification
International Classes
007
011
040